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 43

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  1. 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
  2. 1001WP California Instruments AC Source
    1001WP California Instruments AC Source
    Condition: Used
    Amps: 9 A
    Frequency: 60 Hz
    Phase: 1
    Power (VA): 1 kVA
    Volts: 115 V
  3. 3001TCA California Instruments AC Source
    3001TCA California Instruments AC Source
    Condition: Used
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 3 kVA
    Volts: 270 V
  4. RBL488-100-600-4000 Dynaload DC Electronic Load
    RBL488-100-600-4000 Dynaload DC Electronic Load
    Condition: Used
    Current: 600 A
    Type: Single
    Voltage: 100 V
    Power: 4 kW
  5. 4501L California Instruments AC Source
    4501L California Instruments AC Source
    Condition: Used
    Amps: 37 A
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 5 kVA
    Volts: 270 V
  6. 101T California Instruments AC Source
    101T California Instruments AC Source
    Condition: Used
    Amps: 1 A
    Frequency: 10 kHz
    Phase: 1
    Power (VA): 100 VA
    Volts: 135 V
  7. 501TC California Instruments AC Source
    501TC California Instruments AC Source
    Condition: Used
    Amps: 500 mA
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 500 VA
    Volts: 270 V
  8. RBL488-400-600-6000 Dynaload DC Electronic Load
    RBL488-400-600-6000 Dynaload DC Electronic Load
    Condition: Used
    Current: 600 A
    Type: Single
    Voltage: 400 V
    Power: 6 kW
  9. 1001TC California Instruments AC Source
    1001TC California Instruments AC Source
    Condition: Used
    Amps: 7.7 A
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 1 kVA
    Volts: 130 V
  10. 1251WP California Instruments AC Source
    1251WP California Instruments AC Source
    Condition: Used
    Amps: 3.7 A
    Frequency: 500 Hz
    Phase: 1
    Power (VA): 1.25 kVA
    Volts: 270 V
  11. 503T California Instruments AC Source
    503T California Instruments AC Source
    Condition: Used
    Amps: 500 mA
    Frequency: 5 kHz
    Phase: 3
    Power (VA): 500 VA
    Volts: 135 V
  12. 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
  13. 5001IX California Instruments AC Source
    5001IX California Instruments AC Source
    Condition: Used
    Amps: 37 A
    Frequency: 1 kHz
    Phase: 1
    Power (VA): 5 kVA
    Volts: 300 V
  14. 1501L California Instruments AC Source
    1501L California Instruments AC Source
    Condition: Used
    Amps: 12.3 A
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 1.667 kVA
    Volts: 135 V
  15. 6000L-1PT California Instruments AC Source
    6000L-1PT California Instruments AC Source
    Condition: Used
    Amps: 44.4 A
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 6 kVA
    Volts: 135 V
  16. 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
  17. 971XP California Instruments AC Source
    971XP California Instruments AC Source
    Condition: Used
    Amps: 100 mA
    Frequency: 65 Hz
    Phase: 1
    Power (VA): 975 VA
    Volts: 270 V
  18. 1501TC California Instruments AC Source
    1501TC California Instruments AC Source
    Condition: Used
    Amps: 2 A
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 1.5 kVA
    Volts: 130 V
  19. 6000L-3PT California Instruments AC Source
    6000L-3PT California Instruments AC Source
    Condition: Used
    Amps: 44.4 A
    Frequency: 5 kHz
    Phase: 3
    Power (VA): 6 kVA
    Volts: 135 V
  20. DLP50-60-1000 Dynaload DC Electronic Load
    DLP50-60-1000 Dynaload DC Electronic Load
    Condition: Used
    Current: 60 A
    Type: Single
    Voltage: 50 V
    Power: 1 kW
  21. FC110 Adaptive Power Systems AC Source
    FC110 Adaptive Power Systems AC Source
    Condition: Used
    Amps: 8.4 A
    Frequency: 500 Hz
    Phase: 1
    Power (VA): 1 kVA
    Volts: 300 V
  22. 1503L California Instruments AC Source
    1503L California Instruments AC Source
    Condition: Used
    Amps: 12.3 A
    Frequency: 5 kHz
    Phase: 3
    Power (VA): 1.667 kVA
    Volts: 135 V
  23. 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
  24. 751I/IX California Instruments AC Source
    751I/IX California Instruments AC Source
    Condition: Used
    Amps: 3.25 A
    Frequency: 5 kHz
    Phase: 1
    Power (VA): 750 VA
    Volts: 300 V

Items 1-24 of 43

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