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 97

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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. DLR130-5-250 Dynaload DC Electronic Load
    DLR130-5-250 Dynaload DC Electronic Load
    Condition: Used
    Current: 5 A
    Type: Single
    Voltage: 130 V
    Power: 250 W
  4. EX4210R Thurlby Thandar Instruments DC Power Supply
    EX4210R Thurlby Thandar Instruments DC Power Supply
    $663.00
    Condition: New
    Current: 10 A
    Voltage: 42 V
    Power: 420 W

  5. MX100Q Thurlby Thandar Instruments DC Power Supply
    MX100Q Thurlby Thandar Instruments DC Power Supply
    $1,725.00
    Condition: New
    Current: 6 A
    Voltage: 70 V
    Power: 420 W

  6. EX752M Thurlby Thandar Instruments DC Power Supply
    EX752M Thurlby Thandar Instruments DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 150 V
    Power: 300 W
  7. DLR50-15-150 Dynaload DC Electronic Load
    DLR50-15-150 Dynaload DC Electronic Load
    Condition: Used
    Current: 15 A
    Type: Single
    Voltage: 50 V
    Power: 150 W
  8. QL564TP SII Thurlby Thandar Instruments DC Power Supply
    QL564TP SII Thurlby Thandar Instruments DC Power Supply
    $1,409.00
    Condition: New
    Current: 4 A
    Voltage: 56 V
    Power: 242 W

  9. TSX 3510P LXI Thurlby Thandar Instruments DC Power Supply
    TSX 3510P LXI Thurlby Thandar Instruments DC Power Supply
    $1,142.00
    Condition: New
    Current: 10 A
    Voltage: 35 V
    Power: 350 W

  10. EL303R Thurlby Thandar Instruments DC Power Supply
    EL303R Thurlby Thandar Instruments DC Power Supply
    $324.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 90 W

  11. LD400P Thurlby Thandar Instruments DC Electronic Load
    LD400P Thurlby Thandar Instruments DC Electronic Load
    $1,599.00
    Condition: New
    Current: 80 A
    Type: Single
    Voltage: 80 V
    Power: 400 W

  12. QPX1200SP Thurlby Thandar Instruments DC Power Supply
    QPX1200SP Thurlby Thandar Instruments DC Power Supply
    $1,731.00
    Condition: New
    Current: 50 A
    Voltage: 60 V
    Power: 1.2 kW

  13. RBL488-100-300-2000 Dynaload DC Electronic Load
    RBL488-100-300-2000 Dynaload DC Electronic Load
    Condition: Used
    Current: 300 A
    Type: Single
    Voltage: 100 V
    Power: 2 kW
  14. EX354RD Thurlby Thandar Instruments DC Power Supply
    EX354RD Thurlby Thandar Instruments DC Power Supply
    $628.00
    Condition: New
    Current: 4 A
    Voltage: 35 V
    Power: 280 W

  15. MX100QP Thurlby Thandar Instruments DC Power Supply
    MX100QP Thurlby Thandar Instruments DC Power Supply
    $1,890.00
    Condition: New
    Current: 6 A
    Voltage: 70 V
    Power: 420 W

  16. DLP50-60-1000A Dynaload DC Electronic Load
    DLP50-60-1000A Dynaload DC Electronic Load
    Condition: Used
    Current: 60 A
    Type: Single
    Voltage: 50 V
    Power: 1 kW
  17. PL155 Thurlby Thandar Instruments DC Power Supply
    PL155 Thurlby Thandar Instruments DC Power Supply
    $409.00
    Condition: New
    Current: 5 A
    Voltage: 15 V
    Power: 75 W

  18. CPX200D Thurlby Thandar Instruments DC Power Supply
    CPX200D Thurlby Thandar Instruments DC Power Supply
    $1,019.00
    Condition: New
    Current: 10 A
    Voltage: 60 V
    Power: 360 W

  19. EL155R Thurlby Thandar Instruments DC Power Supply
    EL155R Thurlby Thandar Instruments DC Power Supply
    $324.00
    Condition: New
    Current: 5 A
    Voltage: 15 V
    Power: 75 W

  20. LDH400P Thurlby Thandar Instruments DC Electronic Load
    LDH400P Thurlby Thandar Instruments DC Electronic Load
    $1,728.00
    Condition: New
    Current: 16 A
    Type: Single
    Voltage: 500 V
    Power: 400 W

  21. CPX400SP Thurlby Thandar Instruments DC Power Supply
    CPX400SP Thurlby Thandar Instruments DC Power Supply
    $1,069.00
    Condition: New
    Current: 20 A
    Voltage: 60 V
    Power: 420 W

  22. EX1810R Thurlby Thandar Instruments DC Power Supply
    EX1810R Thurlby Thandar Instruments DC Power Supply
    $468.00
    Condition: New
    Current: 10 A
    Voltage: 18 V
    Power: 180 W

  23. PL601-P Thurlby Thandar Instruments DC Power Supply
    PL601-P Thurlby Thandar Instruments DC Power Supply
    $647.00
    Condition: New
    Current: 1.5 A
    Voltage: 60 V
    Power: 90 W

  24. DLVP50-300-3000A Dynaload DC Electronic Load
    DLVP50-300-3000A Dynaload DC Electronic Load
    Condition: Used
    Current: 300 A
    Type: Single
    Voltage: 50 V
    Power: 3 kW

Items 1-24 of 97

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