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 38

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  1. PS2511G Tektronix DC Power Supply
    PS2511G Tektronix DC Power Supply
    Condition: Used
    Current: 7 A
    Voltage: 20 V
    Power: 140 W
  2. PS280 Tektronix DC Power Supply
    PS280 Tektronix DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 30 V
    Power: 135 W
  3. 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
  4. PS281 Tektronix DC Power Supply
    PS281 Tektronix DC Power Supply
    Condition: Used
    Current: 3 A
    Voltage: 30 V
    Power: 90 W
  5. 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
  6. PS283 Tektronix DC Power Supply
    PS283 Tektronix DC Power Supply
    $295.00
    Condition: Used
    Current: 1 A
    Voltage: 30 V
    Power: 30 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. PWS4205 Tektronix DC Power Supply
    PWS4205 Tektronix DC Power Supply
    Special Price $985.10 Regular Price $1,050.00
    Condition: New
    Current: 5 A
    Voltage: 20 V
    Power: 100 W

  9. 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
  10. PS503 Tektronix DC Power Supply
    PS503 Tektronix DC Power Supply
    Condition: Used
    Current: 1 A
    Voltage: 20 V
    Power: 45 W
  11. 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
  12. PWS4305 Tektronix DC Power Supply
    PWS4305 Tektronix DC Power Supply
    Special Price $1,046.26 Regular Price $1,240.00
    Condition: New
    Current: 5 A
    Voltage: 30 V
    Power: 150 W

  13. 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
  14. PS503A Tektronix DC Power Supply
    PS503A Tektronix DC Power Supply
    Condition: Used
    Current: 1 A
    Voltage: 20 V
    Power: 45 W
  15. 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
  16. PWS4323 Tektronix DC Power Supply
    PWS4323 Tektronix DC Power Supply
    Special Price $1,017.01 Regular Price $1,050.00
    Condition: New
    Current: 3 A
    Voltage: 32 V
    Power: 96 W

  17. RBL488-400-600-4000 Dynaload DC Electronic Load
    RBL488-400-600-4000 Dynaload DC Electronic Load
    Condition: Used
    Current: 600 A
    Type: Single
    Voltage: 400 V
    Power: 4 kW
  18. PS282 Tektronix DC Power Supply
    PS282 Tektronix DC Power Supply
    Condition: Used
    Current: 5 A
    Voltage: 18 V
    Power: 90 W
  19. PWS2323 Tektronix DC Power Supply
    PWS2323 Tektronix DC Power Supply
    Special Price $468.33 Regular Price $494.00
    Condition: New
    Current: 3 A
    Voltage: 32 V
    Power: 96 W

  20. PWS4602 Tektronix DC Power Supply
    PWS4602 Tektronix DC Power Supply
    Special Price $1,207.16 Regular Price $1,240.00
    Condition: New
    Current: 2.5 A
    Voltage: 60 V
    Power: 150 W

  21. DLVP130-250-2500 Dynaload DC Electronic Load
    DLVP130-250-2500 Dynaload DC Electronic Load
    Condition: Used
    Current: 250 A
    Type: Single
    Voltage: 130 V
    Power: 2.5 kW
  22. PS501-1 Tektronix DC Power Supply
    PS501-1 Tektronix DC Power Supply
    Condition: Used
    Current: 400 mA
    Voltage: 20 V
    Power: 13 W
  23. PWS2326 Tektronix DC Power Supply
    PWS2326 Tektronix DC Power Supply
    Special Price $563.10 Regular Price $597.00
    Condition: New
    Current: 6 A
    Voltage: 32 V
    Power: 192 W

  24. PWS4721 Tektronix DC Power Supply
    PWS4721 Tektronix DC Power Supply
    Special Price $885.24 Regular Price $1,050.00
    Condition: New
    Current: 1.2 A
    Voltage: 72 V
    Power: 86 W

Items 1-24 of 38

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