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.

16 Items

per page
Set Descending Direction
  1. 6220 Keithley Current Source
    6220 Keithley Current Source
    $4,780.00
    Condition: New

  2. 6221 Keithley Current Source
    6221 Keithley Current Source
    $6,410.00
    Condition: New

  3. CSM-39020 ILX Lightwave Current Source Module
    CSM-39020 ILX Lightwave Current Source Module
    $195.00
    Condition: Used

  4. 6220 Keithley DC Precision Current Source
    6220 Keithley DC Precision Current Source
    $1,995.00
    Condition: Used

  5. LDX-3620 ILX Lightwave Current Source
    LDX-3620 ILX Lightwave Current Source
    $775.00
    Condition: Used

16 Items

per page
Set Descending Direction
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