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 115

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  1. CPX400DP Thurlby Thandar Instruments DC Power Supply
    CPX400DP Thurlby Thandar Instruments DC Power Supply
    $1,574.00
    Condition: New
    Current: 20 A
    Voltage: 60 V
    Power: 840 W

  2. RBL100-600-4000 Dynaload DC Electronic Load
    RBL100-600-4000 Dynaload DC Electronic Load
    Condition: Used
    Current: 600 A
    Type: Single
    Voltage: 100 V
    Power: 4 kW
  3. PS2510G Tektronix DC Power Supply
    PS2510G Tektronix DC Power Supply
    Condition: Used
    Current: 3.5 A
    Voltage: 36 V
    Power: 126 W
  4. EX752M Thurlby Thandar Instruments DC Power Supply
    EX752M Thurlby Thandar Instruments DC Power Supply
    $752.00
    Condition: New
    Current: 2 A
    Voltage: 75 V
    Power: 300 W

  5. MX100TP Thurlby Thandar Instruments DC Power Supply
    MX100TP Thurlby Thandar Instruments DC Power Supply
    $1,264.00
    Condition: New
    Current: 6 A
    Voltage: 70 V
    Power: 315 W

  6. QL355TP Thurlby Thandar Instruments DC Power Supply
    QL355TP Thurlby Thandar Instruments DC Power Supply
    Condition: Used
    Current: 5 A
    Voltage: 35 V
    Power: 215 W
  7. PS2521 Tektronix DC Power Supply
    PS2521 Tektronix DC Power Supply
    Condition: Used
    Current: 2.5 A
    Voltage: 20 V
    Power: 130 W
  8. QL564 SII Thurlby Thandar Instruments DC Power Supply
    QL564 SII Thurlby Thandar Instruments DC Power Supply
    $585.00
    Condition: New
    Current: 4 A
    Voltage: 56 V
    Power: 112 W

  9. PLH120-P(G) Thurlby Thandar Instruments DC Power Supply
    PLH120-P(G) Thurlby Thandar Instruments DC Power Supply
    $767.00
    Condition: New
    Current: 750 mA
    Voltage: 120 V
    Power: 90 W

  10. DLM50-20-100 Dynaload DC Electronic Load Module
    DLM50-20-100 Dynaload DC Electronic Load Module
    Condition: Used
    Current: 20 A
    Type: Single
    Voltage: 50 V
    Power: 100 W
  11. EL302RT Thurlby Thandar Instruments DC Power Supply
    EL302RT Thurlby Thandar Instruments DC Power Supply
    $504.00
    Condition: New
    Current: 2 A
    Voltage: 30 V
    Power: 130 W

  12. PL303QMD-P Thurlby Thandar Instruments DC Power Supply
    PL303QMD-P Thurlby Thandar Instruments DC Power Supply
    $1,053.00
    Condition: New
    Current: 6 A
    Voltage: 30 V
    Power: 180 W

  13. PS2511 Tektronix DC Power Supply
    PS2511 Tektronix DC Power Supply
    $150.00
    Condition: Used
    Current: 7 A
    Voltage: 20 V
    Power: 140 W

  14. EX354RT Thurlby Thandar Instruments DC Power Supply
    EX354RT Thurlby Thandar Instruments DC Power Supply
    $702.00
    Condition: New
    Current: 4 A
    Voltage: 35 V
    Power: 305 W

  15. MX180T Thurlby Thandar Instruments DC Power Supply
    MX180T Thurlby Thandar Instruments DC Power Supply
    $1,137.00
    Condition: New
    Current: 20 A
    Voltage: 120 V
    Power: 378 W

  16. PS2521G Tektronix DC Power Supply
    PS2521G Tektronix DC Power Supply
    $575.00
    Condition: Used
    Current: 2.5 A
    Voltage: 20 V
    Power: 130 W

  17. QL564P SII Thurlby Thandar Instruments DC Power Supply
    QL564P SII Thurlby Thandar Instruments DC Power Supply
    $828.00
    Condition: New
    Current: 4 A
    Voltage: 56 V
    Power: 112 W

  18. PLH250-P(G) Thurlby Thandar Instruments DC Power Supply
    PLH250-P(G) Thurlby Thandar Instruments DC Power Supply
    $815.00
    Condition: New
    Current: 360 mA
    Voltage: 250 V
    Power: 90 W

  19. WCS400-1000-12000 Dynaload DC Electronic Load
    WCS400-1000-12000 Dynaload DC Electronic Load
    Condition: Used
    Current: 1 kA
    Type: Single
    Voltage: 400 V
    Power: 12 kW
  20. EL302RD Thurlby Thandar Instruments DC Power Supply
    EL302RD Thurlby Thandar Instruments DC Power Supply
    $464.00
    Condition: New
    Current: 2 A
    Voltage: 30 V
    Power: 120 W

  21. PL303QMD-P(G) Thurlby Thandar Instruments DC Power Supply
    PL303QMD-P(G) Thurlby Thandar Instruments DC Power Supply
    $1,131.00
    Condition: New
    Current: 6 A
    Voltage: 30 V
    Power: 180 W

  22. QPX600DP Thurlby Thandar Instruments DC Power Supply
    QPX600DP Thurlby Thandar Instruments DC Power Supply
    $2,364.00
    Condition: New
    Current: 50 A
    Voltage: 80 V
    Power: 600 W

  23. PS2511G Tektronix DC Power Supply
    PS2511G Tektronix DC Power Supply
    Condition: Used
    Current: 7 A
    Voltage: 20 V
    Power: 140 W
  24. EX2020R Thurlby Thandar Instruments DC Power Supply
    EX2020R Thurlby Thandar Instruments DC Power Supply
    $663.00
    Condition: New
    Current: 20 A
    Voltage: 20 V
    Power: 400 W

Items 1-24 of 115

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