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.
- DLR130-5-250 Dynaload DC Electronic LoadCondition: UsedCurrent: 5 AType: SingleVoltage: 130 VPower: 250 W
- RBL488-100-300-2000 Dynaload DC Electronic LoadCondition: UsedCurrent: 300 AType: SingleVoltage: 100 VPower: 2 kW
- RBL100-600-4000 Dynaload DC Electronic LoadCondition: UsedCurrent: 600 AType: SingleVoltage: 100 VPower: 4 kW
- RBL488-400-600-4000 Dynaload DC Electronic LoadCondition: UsedCurrent: 600 AType: SingleVoltage: 400 VPower: 4 kW
- DLVP130-250-2500 Dynaload DC Electronic LoadCondition: UsedCurrent: 250 AType: SingleVoltage: 130 VPower: 2.5 kW
- DLVP50-120-1500 Dynaload DC Electronic LoadCondition: UsedCurrent: 120 AType: SingleVoltage: 50 VPower: 1.5 kW
- RBL488-100-600-4000 Dynaload DC Electronic LoadCondition: UsedCurrent: 600 AType: SingleVoltage: 100 VPower: 4 kW
- RBL488-400-600-6000 Dynaload DC Electronic LoadCondition: UsedCurrent: 600 AType: SingleVoltage: 400 VPower: 6 kW
- DLM50-20-100 Dynaload DC Electronic Load ModuleCondition: UsedCurrent: 20 AType: SingleVoltage: 50 VPower: 100 W
- WCS400-1000-12000 Dynaload DC Electronic LoadCondition: UsedCurrent: 1 kAType: SingleVoltage: 400 VPower: 12 kW
- DLP50-60-1000 Dynaload DC Electronic LoadCondition: UsedCurrent: 60 AType: SingleVoltage: 50 VPower: 1 kW
- DLR50-15-150 Dynaload DC Electronic LoadCondition: UsedCurrent: 15 AType: SingleVoltage: 50 VPower: 150 W
- DLVP50-300-3000A Dynaload DC Electronic LoadCondition: UsedCurrent: 300 AType: SingleVoltage: 50 VPower: 3 kW
- DLVP50-300-3000 Dynaload DC Electronic LoadCondition: UsedCurrent: 300 AType: SingleVoltage: 50 VPower: 3 kW
- RBL488-400-300-2000 Dynaload DC Electronic LoadCondition: UsedCurrent: 300 AType: SingleVoltage: 400 VPower: 2 kW
- DLP130-50-2500A Dynaload DC Electronic LoadCondition: UsedCurrent: 50 AType: SingleVoltage: 130 VPower: 2.5 kW