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.
- 351TC California Instruments AC SourceCondition: UsedFrequency: 5 kHzPhase: 1Power (VA): 350 VA
- FCS18 California Instruments AC SourceCondition: UsedAmps: 133 AFrequency: 1.2 kHzPhase: 3Power (VA): 18 kVAVolts: 135 V
- 1001P California Instruments AC SourceCondition: UsedAmps: 3.7 AFrequency: 500 HzPhase: 1Power (VA): 1 kVAVolts: 270 V
- 1001WP California Instruments AC SourceCondition: UsedAmps: 9 AFrequency: 60 HzPhase: 1Power (VA): 1 kVAVolts: 115 V
- 101T California Instruments AC SourceCondition: UsedAmps: 1 AFrequency: 10 kHzPhase: 1Power (VA): 100 VAVolts: 135 V
- 1251WP California Instruments AC SourceCondition: UsedAmps: 3.7 AFrequency: 500 HzPhase: 1Power (VA): 1.25 kVAVolts: 270 V
- 1501L California Instruments AC SourceCondition: UsedAmps: 12.3 AFrequency: 5 kHzPhase: 1Power (VA): 1.667 kVAVolts: 135 V
- 1501TC California Instruments AC SourceCondition: UsedAmps: 2 AFrequency: 5 kHzPhase: 1Power (VA): 1.5 kVAVolts: 130 V
- 1503L California Instruments AC SourceCondition: UsedAmps: 12.3 AFrequency: 5 kHzPhase: 3Power (VA): 1.667 kVAVolts: 135 V
- 2001RP California Instruments AC SourceCondition: UsedAmps: 6.7 AFrequency: 5 kHzPhase: 1Power (VA): 2 kVAVolts: 300 V
- 2253IX California Instruments AC SourceCondition: UsedAmps: 3.25 AFrequency: 5 kHzPhase: 3Power (VA): 2.25 kVAVolts: 300 V
- 251TCA California Instruments AC SourceCondition: UsedAmps: 500 mAFrequency: 5 kHzPhase: 1Power (VA): 250 VAVolts: 270 V
- 3000CS California Instruments AC SourceCondition: UsedAmps: 44.4 AFrequency: 2 kHzPhase: 1Power (VA): 3 kVAVolts: 270 V
- 3000LS California Instruments AC SourceCondition: UsedAmps: 44.4 AFrequency: 2 kHzPhase: 1Power (VA): 3 kVAVolts: 270 V
- 3001TCA California Instruments AC SourceCondition: UsedFrequency: 5 kHzPhase: 1Power (VA): 3 kVAVolts: 270 V
- 501TC California Instruments AC SourceCondition: UsedAmps: 500 mAFrequency: 5 kHzPhase: 1Power (VA): 500 VAVolts: 270 V
- 503T California Instruments AC SourceCondition: UsedAmps: 500 mAFrequency: 5 kHzPhase: 3Power (VA): 500 VAVolts: 135 V
- 6000L-1PT California Instruments AC SourceCondition: UsedAmps: 44.4 AFrequency: 5 kHzPhase: 1Power (VA): 6 kVAVolts: 135 V
- 6000L-3PT California Instruments AC SourceCondition: UsedAmps: 44.4 AFrequency: 5 kHzPhase: 3Power (VA): 6 kVAVolts: 135 V
- 751I/IX California Instruments AC SourceCondition: UsedAmps: 3.25 AFrequency: 5 kHzPhase: 1Power (VA): 750 VAVolts: 300 V
- 801P California Instruments AC SourceCondition: UsedAmps: 3.7 AFrequency: 500 HzPhase: 1Power (VA): 800 VAVolts: 270 V
- 801RP California Instruments AC SourceCondition: UsedAmps: 3.7 AFrequency: 500 HzPhase: 1Power (VA): 800 VAVolts: 270 V
- 2001L California Instruments AC Source$275.00Condition: UsedAmps: 14.8 AFrequency: 5 kHzPhase: 1Power (VA): 2 kVAVolts: 135 V
- 4500L-1P California Instruments AC SourceCondition: UsedAmps: 37 AFrequency: 550 HzPhase: 1Power (VA): 5 kVAVolts: 135 V