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 34

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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. DP831A Rigol DC Power Supply
    DP831A Rigol DC Power Supply
    Special Price $664.00 Regular Price $830.00
    Condition: New
    Current: 5 A
    Voltage: 8 V
    Power: 160 W

  3. DLVP50-120-1500 Dynaload DC Electronic Load
    DLVP50-120-1500 Dynaload DC Electronic Load
    Condition: Used
    Current: 120 A
    Type: Single
    Voltage: 50 V
    Power: 1.5 kW
  4. DL3021A Rigol DC Electronic Load
    DL3021A Rigol DC Electronic Load
    Special Price $639.00 Regular Price $799.00
    Condition: New
    Current: 40 A
    Type: Single
    Voltage: 150 V
    Power: 200 W

  5. DP832 Rigol DC Power Supply
    DP832 Rigol DC Power Supply
    $473.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 195 W

  6. 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
  7. DL3031 Rigol DC Electronic Load
    DL3031 Rigol DC Electronic Load
    $999.00
    Condition: New
    Current: 60 A
    Type: Single
    Voltage: 150 V
    Power: 350 W

  8. DP832A Rigol DC Power Supply
    DP832A Rigol DC Power Supply
    Special Price $672.00 Regular Price $840.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 195 W

  9. 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
  10. DL3031A Rigol DC Electronic Load
    DL3031A Rigol DC Electronic Load
    Special Price $1,199.00 Regular Price $1,499.00
    Condition: New
    Current: 60 A
    Type: Single
    Voltage: 150 V
    Power: 350 W

  11. PS310 Stanford Research DC Power Supply
    PS310 Stanford Research DC Power Supply
    Condition: Used
    Current: 20 mA
    Voltage: 1.25 kV
    Power: 25 W
  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. DP711 Rigol DC Power Supply
    DP711 Rigol DC Power Supply
    $299.00
    Condition: New
    Current: 5 A
    Voltage: 30 V
    Power: 150 W

  14. PS325 Stanford Research DC Power Supply
    PS325 Stanford Research DC Power Supply
    Condition: Used
    Current: 10 mA
    Voltage: 2.5 kV
    Power: 25 W
  15. 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
  16. DP712 Rigol DC Power Supply
    DP712 Rigol DC Power Supply
    $299.00
    Condition: New
    Current: 3 A
    Voltage: 50 V
    Power: 150 W

  17. PS350 Stanford Research DC Power Supply
    PS350 Stanford Research DC Power Supply
    Condition: Used
    Current: 50 mA
    Voltage: 5 kV
    Power: 25 W
  18. 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
  19. DP811 Rigol DC Power Supply
    DP811 Rigol DC Power Supply
    $616.00
    Condition: New
    Current: 10 A
    Voltage: 20 V
    Power: 200 W

  20. 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
  21. NGSM 32/10 Rohde & Schwarz DC Power Supply
    NGSM 32/10 Rohde & Schwarz DC Power Supply
    Condition: Used
    Current: 10 A
    Voltage: 32 V
    Power: 320 W
  22. 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
  23. DP811A Rigol DC Power Supply
    DP811A Rigol DC Power Supply
    Special Price $765.00 Regular Price $956.00
    Condition: New
    Current: 10 A
    Voltage: 20 V
    Power: 200 W

  24. 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

Items 1-24 of 34

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