Best Power Supplies. Reviews November, 2020

Kungber DC Power Supply Variable, 30V 5A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V2A USB Output, Coarse and Fine Adjustments with Alligator Leads

Search only Kungber brand name
Kungber DC Power Supply Variable, 30V 5A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V2A USB Output, Coarse and Fine Adjustments with Alligator Leads

Current price: 49.9 USD


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  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.

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Programmable 30V/10A DC Power Supply Variable, Adjustable Switching Regulated Power Supply with 4-Digit Large Display Alligator Leads, Shortcut Parameter Storage, PC Software, USB Interface

Search only RockSeed brand name
Programmable 30V/10A DC Power Supply Variable, Adjustable Switching Regulated Power Supply with 4-Digit Large Display Alligator Leads, Shortcut Parameter Storage, PC Software, USB Interface

Current price: 99.99 USD


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Height: 5.70865 Inches

Length: 10.43305 Inches

Width: 4.92125 Inches

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.

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DC Power Supply Variable, Adjustable Switching Regulated Power Supply 30V 10A with Course and Fine Adjustments, 4-Digits Display, Data Hold - 115CM Alligator Leads Included MDC02

Search only TACKLIFE brand name
DC Power Supply Variable, Adjustable Switching Regulated Power Supply 30V 10A with Course and Fine Adjustments, 4-Digits Display, Data Hold - 115CM Alligator Leads Included MDC02

Current price: 89.97 USD

Saving: $16.00 (15%)


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Height: 9.4 Inches

Length: 5.6 Inches

Width: 3.1 Inches

Weight: 3.5 Pounds

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release

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Thermaltake Toughpower 1200W 80+ Gold Semi Modular PSU ATX 12V/EPS 12V Ultra Quiet Power Supply 5 YR Warranty PS-TPD-1200MPCGUS-1

Search only Thermaltake brand name
Thermaltake Toughpower 1200W 80+ Gold Semi Modular PSU ATX 12V/EPS 12V Ultra Quiet Power Supply 5 YR Warranty PS-TPD-1200MPCGUS-1

Current price: 200.99 USD

Saving: $49.00 (20%)


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Height: 6.7 Inches

Length: 14 Inches

Width: 8.5 Inches

Weight: 8.046872563 Pounds

Warranty: 5 years

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.

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Siglent Technologies SPD3303X-E Triple Output Power Supply

Search only Siglent Technologies brand name
Siglent Technologies SPD3303X-E Triple Output Power Supply

Current price: 330.65 USD

Saving: $58.35 (15%)


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Height: 11 Inches

Length: 16 Inches

Width: 14 Inches

Weight: 17.6 Pounds

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • USB / LAN interfaces
  • Timing output function. Trending graphs
  • # output modes: independent, series, parallel
  • 32V/3. 2A x 2, 2. 5V/3. 3V/5V/3. 2A x 1, total power: 220W
  • 3 independent controlled and isolated outputs

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DC Power Supply Variable(0-30 V 0-5 A), Eventek KPS305D Adjustable Switching Regulated Power Supply Digital, with Alligator Leads US Power Cord

Search only Eventek brand name
DC Power Supply Variable(0-30 V 0-5 A), Eventek KPS305D Adjustable Switching Regulated Power Supply Digital, with Alligator Leads US Power Cord

Current price: 54.99 USD


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Height: 6.5 Inches

Length: 8.8 Inches

Width: 3.2 Inches

Weight: 3.2 Pounds

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • USB / LAN interfaces
  • Timing output function. Trending graphs
  • # output modes: independent, series, parallel
  • 32V/3. 2A x 2, 2. 5V/3. 3V/5V/3. 2A x 1, total power: 220W
  • 3 independent controlled and isolated outputs
  • Eventek Power Supplys are FCC certified; 30 Days Money Back 12 Months Limited Guarantee for you !
  • Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection
  • Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product
  • Constant voltage and current operation mode (C.C and C.V. automatic conversion); Light weight with heavy Output
  • DC Power Supply Adjustable: 0-30 volts and 0-5 amp outputs; the Back-lit LED display accuracy: 0.1 V and 0.01A , Could be used for electro etching

More Info

DC Power Supply Variable 3 Digital LED Display Adjustable Regulated Switching Power Supply Digital with Leads Power Cord (30V 10A)

Search only NICE-POWER brand name
DC Power Supply Variable 3 Digital LED Display Adjustable Regulated Switching Power Supply Digital with Leads Power Cord (30V 10A)

Current price: 54.99 USD


Check price and availability


Height: 5 Inches

Length: 11 Inches

Width: 6 Inches

Weight: 3.5 Pounds

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • USB / LAN interfaces
  • Timing output function. Trending graphs
  • # output modes: independent, series, parallel
  • 32V/3. 2A x 2, 2. 5V/3. 3V/5V/3. 2A x 1, total power: 220W
  • 3 independent controlled and isolated outputs
  • Eventek Power Supplys are FCC certified; 30 Days Money Back 12 Months Limited Guarantee for you !
  • Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection
  • Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product
  • Constant voltage and current operation mode (C.C and C.V. automatic conversion); Light weight with heavy Output
  • DC Power Supply Adjustable: 0-30 volts and 0-5 amp outputs; the Back-lit LED display accuracy: 0.1 V and 0.01A , Could be used for electro etching
  • ♦ If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund. If you have anything you don't understand in the process of use, please contact us and we will answer it for you.
  • ♦When you are unable to adjust the current, it may be because you do not have access to the electronic load. You can turn on an electronic load or form a short connection and then adjust it. You can also contact us.【Application】this dc power supply for phone repair,Lab use,battery charge,plating,etc.
  • If you find that you can't use it as described in the product, please contact us and we will solve it for you. Our products are professional to a certain extent, so you can also follow the instructions in the user's manual.& If you find that this equipment is underpowered, please do not worry, you can contact us, we will teach you how to use it correctly, this power supply needs some correct settings.
  • Burnt out apply input power may be caused by incorrect settings, you can contact us and we will provide you with relevant operations and precautions. We will certainly give you a satisfactory solution.【30V dc bench power supply】we have limit current protection, thermal protection, voltage overload protection, short-circuit protection.【 The power cord does not conduct current, which is a very rare phenomenon, if this problem occurs, please contact us. Free replacement.】
  • ♦To prevent scratches,the display screen has a thin protective film,which may not be obvious.If you find scratches on the screen, you can look at it carefully and you will find that there is a protective film on the screen. If you have any problems, please contact us.Output Voltage:30V,Output Current:10A,Dual Digital display.With USB Output(5V 2A).Fan of the power supply will automatically turn on when temperatures reach 50 ℃.

More Info

POWERBES DC Power Supply Variable 120V 3A - Adjustable Switching Regulated Benchtop Power Supply - Highly Portable, 3-Row & 4 Digits Display, Highly Accurate (0.01V - 0.001A), Testing Leads Included

Search only Yeomen Seafoods Inc. brand name
POWERBES DC Power Supply Variable 120V 3A - Adjustable Switching Regulated Benchtop Power Supply - Highly Portable, 3-Row & 4 Digits Display, Highly Accurate (0.01V - 0.001A), Testing Leads Included

Current price: 129.99 USD


Check price and availability


  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • USB / LAN interfaces
  • Timing output function. Trending graphs
  • # output modes: independent, series, parallel
  • 32V/3. 2A x 2, 2. 5V/3. 3V/5V/3. 2A x 1, total power: 220W
  • 3 independent controlled and isolated outputs
  • Eventek Power Supplys are FCC certified; 30 Days Money Back 12 Months Limited Guarantee for you !
  • Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection
  • Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product
  • Constant voltage and current operation mode (C.C and C.V. automatic conversion); Light weight with heavy Output
  • DC Power Supply Adjustable: 0-30 volts and 0-5 amp outputs; the Back-lit LED display accuracy: 0.1 V and 0.01A , Could be used for electro etching
  • ♦ If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund. If you have anything you don't understand in the process of use, please contact us and we will answer it for you.
  • ♦When you are unable to adjust the current, it may be because you do not have access to the electronic load. You can turn on an electronic load or form a short connection and then adjust it. You can also contact us.【Application】this dc power supply for phone repair,Lab use,battery charge,plating,etc.
  • If you find that you can't use it as described in the product, please contact us and we will solve it for you. Our products are professional to a certain extent, so you can also follow the instructions in the user's manual.& If you find that this equipment is underpowered, please do not worry, you can contact us, we will teach you how to use it correctly, this power supply needs some correct settings.
  • Burnt out apply input power may be caused by incorrect settings, you can contact us and we will provide you with relevant operations and precautions. We will certainly give you a satisfactory solution.【30V dc bench power supply】we have limit current protection, thermal protection, voltage overload protection, short-circuit protection.【 The power cord does not conduct current, which is a very rare phenomenon, if this problem occurs, please contact us. Free replacement.】
  • ♦To prevent scratches,the display screen has a thin protective film,which may not be obvious.If you find scratches on the screen, you can look at it carefully and you will find that there is a protective film on the screen. If you have any problems, please contact us.Output Voltage:30V,Output Current:10A,Dual Digital display.With USB Output(5V 2A).Fan of the power supply will automatically turn on when temperatures reach 50 ℃.
  • POWERBES COMMITTED TO QUALITY + 2 YEAR WARRANTY - We do not ship a single bench DC power supply unit without having it go through fool-proof quality assurance. Buy Now Risk-Free with a 30-day return policy and a 2-year warranty on each unit.
  • BONUS LEADS/CABLES INCLUDED - All the necessary leads/wires/cables that you need for different types of testing, are included with this variable voltage power supply. You get three style test leads including 5A, 10A, and 15A. Also includes a USB port!
  • ALL NEW - UPGRADED MOTHERBOARD - Read even the slightest of power changes. This machine’s modern motherboard and the updated program let you read as low as 0.01V or 0.001A. Maximum accuracy and minutest readings in the lab or technology R & D.
  • BETTER CONTROL ON OUTPUT - Almost all other variable DC power supplies only have a double row display for data. The POWERBES LED display features 3-rows of digits. See and control the output power with clarity, and enjoy a better level of awareness while testing
  • LIGHTWEIGHT & ULTRA DURABLE - Take it to work! This powerful test bench power supply is highly portable, with built in intelligent temperature control. Weighing only 2.6 pounds and measuring L3.3" x W9.4" x H5.9"

More Info

Tekpower TP-3005D-3 Digital Variable Triple Outputs Linear-Type DC Power Supply, 0-30 Volts @ 0-5 Amps

Search only Tekpower brand name
Tekpower TP-3005D-3 Digital Variable Triple Outputs Linear-Type DC Power Supply, 0-30 Volts @ 0-5 Amps

Current price: 199.95 USD


Check price and availability


Height: 10.43305 Inches

Length: 14.1732 Inches

Width: 6.49605 Inches

Weight: 22.0021337476 Pounds

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • USB / LAN interfaces
  • Timing output function. Trending graphs
  • # output modes: independent, series, parallel
  • 32V/3. 2A x 2, 2. 5V/3. 3V/5V/3. 2A x 1, total power: 220W
  • 3 independent controlled and isolated outputs
  • Eventek Power Supplys are FCC certified; 30 Days Money Back 12 Months Limited Guarantee for you !
  • Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection
  • Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product
  • Constant voltage and current operation mode (C.C and C.V. automatic conversion); Light weight with heavy Output
  • DC Power Supply Adjustable: 0-30 volts and 0-5 amp outputs; the Back-lit LED display accuracy: 0.1 V and 0.01A , Could be used for electro etching
  • ♦ If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund. If you have anything you don't understand in the process of use, please contact us and we will answer it for you.
  • ♦When you are unable to adjust the current, it may be because you do not have access to the electronic load. You can turn on an electronic load or form a short connection and then adjust it. You can also contact us.【Application】this dc power supply for phone repair,Lab use,battery charge,plating,etc.
  • If you find that you can't use it as described in the product, please contact us and we will solve it for you. Our products are professional to a certain extent, so you can also follow the instructions in the user's manual.& If you find that this equipment is underpowered, please do not worry, you can contact us, we will teach you how to use it correctly, this power supply needs some correct settings.
  • Burnt out apply input power may be caused by incorrect settings, you can contact us and we will provide you with relevant operations and precautions. We will certainly give you a satisfactory solution.【30V dc bench power supply】we have limit current protection, thermal protection, voltage overload protection, short-circuit protection.【 The power cord does not conduct current, which is a very rare phenomenon, if this problem occurs, please contact us. Free replacement.】
  • ♦To prevent scratches,the display screen has a thin protective film,which may not be obvious.If you find scratches on the screen, you can look at it carefully and you will find that there is a protective film on the screen. If you have any problems, please contact us.Output Voltage:30V,Output Current:10A,Dual Digital display.With USB Output(5V 2A).Fan of the power supply will automatically turn on when temperatures reach 50 ℃.
  • POWERBES COMMITTED TO QUALITY + 2 YEAR WARRANTY - We do not ship a single bench DC power supply unit without having it go through fool-proof quality assurance. Buy Now Risk-Free with a 30-day return policy and a 2-year warranty on each unit.
  • BONUS LEADS/CABLES INCLUDED - All the necessary leads/wires/cables that you need for different types of testing, are included with this variable voltage power supply. You get three style test leads including 5A, 10A, and 15A. Also includes a USB port!
  • ALL NEW - UPGRADED MOTHERBOARD - Read even the slightest of power changes. This machine’s modern motherboard and the updated program let you read as low as 0.01V or 0.001A. Maximum accuracy and minutest readings in the lab or technology R & D.
  • BETTER CONTROL ON OUTPUT - Almost all other variable DC power supplies only have a double row display for data. The POWERBES LED display features 3-rows of digits. See and control the output power with clarity, and enjoy a better level of awareness while testing
  • LIGHTWEIGHT & ULTRA DURABLE - Take it to work! This powerful test bench power supply is highly portable, with built in intelligent temperature control. Weighing only 2.6 pounds and measuring L3.3" x W9.4" x H5.9"
  • 1-year warranty
  • Back-lit LCD Display with a 0.1V and 0.01A resolution
  • Cooling fan automatic activation by built-in thermo-sensor
  • Two operational modes: constant voltage and constant current
  • High precision DC regulated power supply with triple outputs, 0- 30 volts and 0-5 amps

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Flycow DC Power Supply Variable, Adjustable 30V 10A Switching DC Regulated Power Supply with 3 Digit LED Display Reverse Polarity/High Temperature Protection 110V/100CM Alligator Leads Included

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Flycow DC Power Supply Variable, Adjustable 30V 10A Switching DC Regulated Power Supply with 3 Digit LED Display Reverse Polarity/High Temperature Protection 110V/100CM Alligator Leads Included

Current price: 59.99 USD


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Weight: 3.6596735492 Pounds

  • What You Get - 1 x Kungber SPS305 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Lifetime Technical Support. Please feel free to contact us if you have any concerns, we will reply to you to solve your problem in 24H.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • ✦USB Interface & Wide Compatibility✦ Rear USB The Host Computer Software is compatible with WINXP, WIN7, WIN10 system. This adjustable power supply can charge the equipment you want to repair. Never worry about the equipment running out of electricit. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. NOTE: to download USB control software click the link below: http://s000.tinyupload.com/?file_id=66421302122697064378
  • ✦List Programmable Sequence Output & Timing Loop Output Function✦ In the list mode, setting the 6 sets of voltages, currents, and 1-9999 seconds of M1-M6 in advance, the parameters and time can be set according to your demands, fast storage, convenient to call at any time. The M1-M6 cycle output is more conducive to long-term test actions. If connected to a computer, it will not be limited to the 6-group parameters of M1-M6. You can set up to 999 sets of data at will.
  • ✦Constant Voltage & Current Current Operation Mode✦ The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 5A. It also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • ✦High-Quality & Multiple Protections✦ The Power Supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low arc noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • ✦Higher Sensitivity & Precision✦ Adjustable 30V 10A DC Power Supply is designed for laboratories, schools and production lines. Its output voltage and output current could be continuously adjusted between zero and nominal value. It can precisely sense the location of voltage and current and make double potentiometer adjustment. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • ▲WHAT YOU GET - 1 x MDC02 DC power supply, 1 x Output power cord , 1x Input power cord , 1 x User manual(If you received items with signs of damage or wear during the shipping, please feel free to contact us and we promise help you solve the problem or resend.)
  • ▲CONSTANT VOLTAGE & CURRENT OPERATION MODE - Easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, can easily see the amperage and voltage change as circuit components are switched in and out; Light weight and compact design is easy to be carried anywhere
  • ▲MULTIPLE PROTECTION OFFERS HIGH-QUALITY - The power supply takes the function of limited flow protection, overpower protection, overheating protection, voltage overload protection and short-circuit protection; Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively
  • ▲HIGHER PRECISION WITH 4 DIGITS READINGS - It is more precise with a 0.01V and 0.01A resolution; 4 digits provide more accurate and clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage, meeting the needs of most people, ideal for small labs or the hobbyist at home
  • ▲COARSE AND FINE TUNING & DATA HOLD FUNCTION - Comes with high precision positioner, more convenient to get ideal reading to switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) only by pressing one adjusting knob lightly from 0 to 30V, 0 to 10A. To press two knots 3 seconds simultaneously for holding a set of values and then press 3 seconds to release
  • Massive and Dedicated +12V Output
  • High Quality Japanese Capacitor
  • Low-profile flat modular cables used in the design enhance airflow as well as improve the thermal performance of the chassis. Flat cables are inherently more flexible, making cable routing easier
  • 80 PLUS Gold Certified and Haswell Ready
  • The Tough power 1200W adopts a 135mm cooling fan with intelligent RPM control. This guarantees superior cooling performance and silent operation
  • Power Good Signal: 100-500ms
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • USB / LAN interfaces
  • Timing output function. Trending graphs
  • # output modes: independent, series, parallel
  • 32V/3. 2A x 2, 2. 5V/3. 3V/5V/3. 2A x 1, total power: 220W
  • 3 independent controlled and isolated outputs
  • Eventek Power Supplys are FCC certified; 30 Days Money Back 12 Months Limited Guarantee for you !
  • Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection
  • Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product
  • Constant voltage and current operation mode (C.C and C.V. automatic conversion); Light weight with heavy Output
  • DC Power Supply Adjustable: 0-30 volts and 0-5 amp outputs; the Back-lit LED display accuracy: 0.1 V and 0.01A , Could be used for electro etching
  • ♦ If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund. If you have anything you don't understand in the process of use, please contact us and we will answer it for you.
  • ♦When you are unable to adjust the current, it may be because you do not have access to the electronic load. You can turn on an electronic load or form a short connection and then adjust it. You can also contact us.【Application】this dc power supply for phone repair,Lab use,battery charge,plating,etc.
  • If you find that you can't use it as described in the product, please contact us and we will solve it for you. Our products are professional to a certain extent, so you can also follow the instructions in the user's manual.& If you find that this equipment is underpowered, please do not worry, you can contact us, we will teach you how to use it correctly, this power supply needs some correct settings.
  • Burnt out apply input power may be caused by incorrect settings, you can contact us and we will provide you with relevant operations and precautions. We will certainly give you a satisfactory solution.【30V dc bench power supply】we have limit current protection, thermal protection, voltage overload protection, short-circuit protection.【 The power cord does not conduct current, which is a very rare phenomenon, if this problem occurs, please contact us. Free replacement.】
  • ♦To prevent scratches,the display screen has a thin protective film,which may not be obvious.If you find scratches on the screen, you can look at it carefully and you will find that there is a protective film on the screen. If you have any problems, please contact us.Output Voltage:30V,Output Current:10A,Dual Digital display.With USB Output(5V 2A).Fan of the power supply will automatically turn on when temperatures reach 50 ℃.
  • POWERBES COMMITTED TO QUALITY + 2 YEAR WARRANTY - We do not ship a single bench DC power supply unit without having it go through fool-proof quality assurance. Buy Now Risk-Free with a 30-day return policy and a 2-year warranty on each unit.
  • BONUS LEADS/CABLES INCLUDED - All the necessary leads/wires/cables that you need for different types of testing, are included with this variable voltage power supply. You get three style test leads including 5A, 10A, and 15A. Also includes a USB port!
  • ALL NEW - UPGRADED MOTHERBOARD - Read even the slightest of power changes. This machine’s modern motherboard and the updated program let you read as low as 0.01V or 0.001A. Maximum accuracy and minutest readings in the lab or technology R & D.
  • BETTER CONTROL ON OUTPUT - Almost all other variable DC power supplies only have a double row display for data. The POWERBES LED display features 3-rows of digits. See and control the output power with clarity, and enjoy a better level of awareness while testing
  • LIGHTWEIGHT & ULTRA DURABLE - Take it to work! This powerful test bench power supply is highly portable, with built in intelligent temperature control. Weighing only 2.6 pounds and measuring L3.3" x W9.4" x H5.9"
  • 1-year warranty
  • Back-lit LCD Display with a 0.1V and 0.01A resolution
  • Cooling fan automatic activation by built-in thermo-sensor
  • Two operational modes: constant voltage and constant current
  • High precision DC regulated power supply with triple outputs, 0- 30 volts and 0-5 amps
  • √ 【Packaging and After Sales】1 x power host, 1 x output power cord, 1 x input power cord, 1 x user manual, 1 x warranty card, providing professional after-sales service and support, so that you can use it safely,5V USB port output can quickly charge
  • √ 【Lightweight Design,Easy to Carry】Lab power supply have 3-digit LED large screen digital high resolution display, high brightness display can be reassuring even in the dark environment, for professional organizations or family enthusiasts
  • √ 【Quality Components and Safety】Ground wire and a lead:Built in fuse and the internal fan greatly reduces the sound generated during operation;perfect thermal protection, short circuit protection, overload protection function protection circuit
  • √ 【Constant Voltage and Current Operation Mode 】The current of variable power supply easy to adjust in the required voltage range and see the change of current and voltage through the access and disconnection of circuit components
  • √ 【High Sensitivity and High Accuracy】Its output voltage and output current could be continuously adjusted knob lightly from 0 to 30V,0 to 10A.Its precise accuracy is 00.1V and 0.01A.It is designed for laboratories,schools,home,test and production lines

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