Shop By
New and Used Power Supply Testers
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 testers are the only way to gather the electrical information you need. High-power AC/DC 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 the true electronic load of a device to understand your energy consumption.
The general public and electricians use high-power 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.
- 63123A Chroma DC Electronic LoadCondition: NewCurrent: 70 AType: ModuleVoltage: 120 VPower: 350 W
- 63310A Chroma DC Electronic LoadCondition: NewCurrent: 2 AType: ModuleVoltage: 500 VPower: 100 W
- 63308A Chroma DC Electronic LoadCondition: NewCurrent: 20 AType: ModuleVoltage: 500 VPower: 600 W
- 63312A Chroma DC Electronic LoadCondition: NewCurrent: 240 AType: ModuleVoltage: 80 VPower: 1.2 kW
- 6334A Chroma DC Electronic LoadCondition: NewCurrent: 240 AType: MainframeVoltage: 500 VPower: 120 W
- N3306A Keysight Technologies DC Electronic Load$4,427.00Condition: NewCurrent: 120 AType: ModuleVoltage: 60 VPower: 600 W
- N3300A Keysight Technologies DC Electronic Load$3,681.00Condition: NewCurrent: 120 AType: MainframeVoltage: 240 VPower: 1.8 kW
- N3304A Keysight Technologies DC Electronic Load$3,115.00Condition: NewCurrent: 60 AType: ModuleVoltage: 60 VPower: 300 W
- N6792A Keysight Technologies DC Electronic Load$3,071.00Condition: NewCurrent: 40 AType: ModuleVoltage: 60 VPower: 200 W
- N6791A Keysight Technologies DC Electronic Load$2,419.00Condition: NewCurrent: 20 AType: ModuleVoltage: 60 VPower: 100 W
- EL34243A Keysight Technologies DC Electronic Load$4,537.00Condition: NewCurrent: 60 AType: SingleVoltage: 150 VPower: 300 W
- EL33133A Keysight Technologies DC Electronic Load$2,432.00Condition: NewCurrent: 40 AType: SingleVoltage: 150 VPower: 250 W
- EL34143A Keysight Technologies DC Electronic Load$2,702.00Condition: NewCurrent: 60 AType: SingleVoltage: 150 VPower: 350 W
- PEL-5006C-1200-240 Instek DC Electronic LoadCondition: NewCurrent: 240 AType: SingleVoltage: 1.2 kVPower: 6 kW
- PEL-5004G-150-400 Instek DC Electronic LoadCondition: NewCurrent: 400 AType: MainframeVoltage: 150 VPower: 4 kW
- PEL-5005G-150-500 Instek DC Electronic LoadCondition: NewCurrent: 500 AType: MainframeVoltage: 150 VPower: 5 kW
- PEL-5006G-150-600 Instek DC Electronic LoadCondition: NewCurrent: 500 AType: MainframeVoltage: 150 VPower: 5 kW
- PEL-5004G-600-280 Instek DC Electronic LoadCondition: NewCurrent: 280 AType: MainframeVoltage: 600 VPower: 4 kW
- PEL-5005G-600-350 Instek DC Electronic LoadCondition: NewCurrent: 350 AType: MainframeVoltage: 600 VPower: 5 kW
- PEL-5006G-600-420 Instek DC Electronic LoadCondition: NewCurrent: 350 AType: MainframeVoltage: 600 VPower: 5 kW
- PEL-5004G-1200-160 Instek DC Electronic LoadCondition: NewCurrent: 160 AType: MainframeVoltage: 1.2 kVPower: 4 kW
- PEL-5005G-1200-200 Instek DC Electronic LoadCondition: NewCurrent: 200 AType: MainframeVoltage: 1.2 kVPower: 5 kW
- PEL-5006G-1200-240 Instek DC Electronic LoadCondition: NewCurrent: 240 AType: MainframeVoltage: 1.2 kVPower: 6 kW
- N3305A Keysight Technologies DC Electronic Load$4,602.00Condition: NewCurrent: 60 AType: ModuleVoltage: 150 VPower: 500 W