Power Supplies & Loads

Purchase a new or refurbished direct current (DC) or alternating current (AC) power supply tester for alternative energy, burn-in, or semiconductor testing. Power supply tests are the only way to gather the electrical information you need. Power supply and load testers can measure both line voltage and current, as well as determine the real power consumption of a piece of electronic equipment. Measure true electronic load of a device to understand your energy consumption.

The general public and electricians use power supply testers to gauge the real power consumption of a device. We offer new, used, and refurbished power supply testers from dozens of top brands in the industry.

Items 1-24 of 58

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  1. 2231A-30-3 Keithley DC Power Supply
    2231A-30-3 Keithley DC Power Supply
    Special Price $749.95 Regular Price $761.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 195 W

  2. 2230G-30-1 Keithley DC Power Supply
    2230G-30-1 Keithley DC Power Supply
    Special Price $1,399.95 Regular Price $1,440.00
    Condition: New
    Current: 1.5 A
    Voltage: 30 V
    Power: 120 W

  3. 2260B-250-13 Keithley DC Power Supply
    2260B-250-13 Keithley DC Power Supply
    $3,357.48
    Condition: Refurbished
    Current: 13.5 A
    Voltage: 250 V
    Power: 1.08 kW

  4. 2303 Keithley DC Power Supply
    2303 Keithley DC Power Supply
    Special Price $2,559.95 Regular Price $2,610.00
    Condition: New
    Current: 3 A
    Voltage: 15 V
    Power: 45 W

  5. 2290-5 Keithley DC Power Supply
    2290-5 Keithley DC Power Supply
    Condition: Used
    Current: 5 mA
    Voltage: 5 kV
    Power: 100 W
  6. 246 Keithley DC Power Supply
    246 Keithley DC Power Supply
    Condition: Used
    Current: 10 mA
    Voltage: 3 kV
    Power: 31 W
  7. 2281S-20-6 Keithley DC Power Supply
    2281S-20-6 Keithley DC Power Supply
    Special Price $3,199.95 Regular Price $3,300.00
    Condition: New
    Current: 6 A
    Voltage: 20 V
    Power: 120 W

  8. 2260B-80-13 Keithley DC Power Supply
    2260B-80-13 Keithley DC Power Supply
    $1,382.78
    Condition: Refurbished
    Current: 13.5 A
    Voltage: 80 V
    Power: 360 W

  9. 2303-PJ Keithley DC Power Supply
    2303-PJ Keithley DC Power Supply
    Special Price $2,499.95 Regular Price $2,610.00
    Condition: New
    Current: 500 mA
    Voltage: 15 V
    Power: 45 W

  10. 2231A-30-3 Keithley DC Power Supply
    2231A-30-3 Keithley DC Power Supply
    Condition: Used
    Current: 3 A
    Voltage: 30 V
    Power: 195 W
  11. 247 Keithley DC Power Supply
    247 Keithley DC Power Supply
    Condition: Used
    Current: 6 mA
    Voltage: 3 kV
    Power: 18 W
  12. 2260B-30-36 Keithley DC Power Supply
    2260B-30-36 Keithley DC Power Supply
    Special Price $1,619.95 Regular Price $1,660.00
    Condition: New
    Current: 36 A
    Voltage: 30 V
    Power: 360 W

  13. 2260B-80-27 Keithley DC Power Supply
    2260B-80-27 Keithley DC Power Supply
    $1,509.20
    Condition: Refurbished
    Current: 27 A
    Voltage: 80 V
    Power: 720 W

  14. 2304A Keithley DC Power Supply
    2304A Keithley DC Power Supply
    Condition: Used
    Current: 5 A
    Voltage: 20 V
    Power: 100 W
  15. 2302 Keithley DC Power Supply
    2302 Keithley DC Power Supply
    Condition: Used
    Current: 3 A
    Voltage: 20 V
    Power: 60 W
  16. 248 Keithley DC Power Supply
    248 Keithley DC Power Supply
    Condition: Used
    Current: 5 mA
    Voltage: 5 kV
    Power: 25 W
  17. 2302 Keithley DC Power Supply
    2302 Keithley DC Power Supply
    Special Price $3,299.95 Regular Price $3,470.00
    Condition: New

  18. 2260B-30-72 Keithley DC Power Supply
    2260B-30-72 Keithley DC Power Supply
    Special Price $2,149.95 Regular Price $2,200.00
    Condition: New
    Current: 72 A
    Voltage: 30 V
    Power: 720 W

  19. 2280S-32-6 Keithley DC Power Supply
    2280S-32-6 Keithley DC Power Supply
    Condition: Refurbished
    Current: 6 A
    Voltage: 32 V
    Power: 192 W
  20. 2260B-250-13 Keithley DC Power Supply
    2260B-250-13 Keithley DC Power Supply
    Special Price $3,939.95 Regular Price $4,030.00
    Condition: New
    Current: 13.5 A
    Voltage: 250 V
    Power: 1.08 kW

  21. 2200-30-5 Keithley DC Power Supply
    2200-30-5 Keithley DC Power Supply
    Special Price $1,249.95 Regular Price $1,290.00
    Condition: New
    Current: 5 A
    Voltage: 30 V
    Power: 150 W

  22. 2302-PJ Keithley DC Power Supply
    2302-PJ Keithley DC Power Supply
    Special Price $3,299.95 Regular Price $3,470.00
    Condition: New

  23. 2260B-80-13 Keithley DC Power Supply
    2260B-80-13 Keithley DC Power Supply
    Special Price $1,619.95 Regular Price $1,660.00
    Condition: New
    Current: 13.5 A
    Voltage: 80 V
    Power: 360 W

Items 1-24 of 58

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