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 67

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  1. 6220 Keithley Current Source
    6220 Keithley Current Source
    $4,780.00
    Condition: New

  2. 2220-30-1 Keithley DC Power Supply
    2220-30-1 Keithley DC Power Supply
    Special Price $1,098.56 Regular Price $1,130.00
    Condition: New
    Current: 1.5 A
    Voltage: 30 V
    Power: 90 W

  3. 2260B-80-40 Keithley DC Power Supply
    2260B-80-40 Keithley DC Power Supply
    Special Price $2,716.37 Regular Price $2,800.00
    Condition: New
    Current: 40 A
    Voltage: 80 V
    Power: 1.08 kW

  4. 2290-10 Keithley DC Power Supply
    2290-10 Keithley DC Power Supply
    Special Price $5,539.55 Regular Price $5,780.00
    Condition: New
    Current: 1 mA
    Voltage: 10 kV
    Power: 100 W

  5. 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

  6. 2380-500-30 Keithley DC Electronic Load
    2380-500-30 Keithley DC Electronic Load
    Special Price $3,732.63 Regular Price $3,850.00
    Condition: New
    Current: 30 A
    Type: Single
    Voltage: 500 V
    Power: 750 W

  7. 2200-30-5 Keithley DC Power Supply
    2200-30-5 Keithley DC Power Supply
    $750.00
    Condition: Used
    Current: 5 A
    Voltage: 30 V
    Power: 150 W

  8. 2220G-30-1 Keithley DC Power Supply
    2220G-30-1 Keithley DC Power Supply
    Special Price $1,198.68 Regular Price $1,230.00
    Condition: New
    Current: 1.5 A
    Voltage: 30 V
    Power: 90 W

  9. 2281S-20-6 Keithley DC Power Supply
    2281S-20-6 Keithley DC Power Supply
    Special Price $3,263.40 Regular Price $3,300.00
    Condition: New
    Current: 6 A
    Voltage: 20 V
    Power: 120 W

  10. 2290-5 Keithley DC Power Supply
    2290-5 Keithley DC Power Supply
    Special Price $4,098.42 Regular Price $4,580.00
    Condition: New
    Current: 5 mA
    Voltage: 5 kV
    Power: 100 W

  11. 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

  12. 240A Keithley DC Power Supply
    240A Keithley DC Power Supply
    Condition: Used
    Current: 10 mA
    Voltage: 1.2 kV
    Power: 65 W
  13. 2230-30-1 Keithley DC Power Supply
    2230-30-1 Keithley DC Power Supply
    Special Price $1,288.52 Regular Price $1,320.00
    Condition: New
    Current: 1.5 A
    Voltage: 30 V
    Power: 120 W

  14. 230 Keithley DC Power Supply
    230 Keithley DC Power Supply
    $495.00
    Condition: Used

  15. 2303B Keithley DC Power Supply
    2303B Keithley DC Power Supply
    Condition: Used
    Current: 3 A
    Voltage: 15 V
    Power: 45 W
  16. 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

  17. 241 Keithley DC Power Supply
    241 Keithley DC Power Supply
    Condition: Used
    Current: 20 mA
    Voltage: 1 kV
    Power: 105 W
  18. 2230G-30-1 Keithley DC Power Supply
    2230G-30-1 Keithley DC Power Supply
    Special Price $1,337.13 Regular Price $1,440.00
    Condition: New
    Current: 1.5 A
    Voltage: 30 V
    Power: 120 W

Items 1-24 of 67

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