Extech Universal AC Power Source and Analyzer – 380820

In stock

This universal AC power source and analyzer measures exactly what a particular appliance or device uses for power. It also determines the price you pay for that device each day, month or year.

Extech Universal AC Power Source and Analyzer – 380820

With front (1000W) and rear (2500W max) universal output sockets for testing products from 85 to 250VAC, 45 to 65Hz


  • Standby power measurement for desktop and notebook PCs, LCD TVs, AC adaptor/chargers and other products that consume power when not in use
  • Power Quality measurement (watts, power factor, voltage, current, harmonics)
  • High Power Measurement with Harmonics measurements 100mW to 1000W @ 110V or 100mW to 2000W @ 220V
  • Low Power Measurement (10mW to 100W) for testing power consumption of small devices or standby power at different voltages and frequencies
  • Cost function calculates cost per day, month and year of the electricity used
  • 99 memory locations for preset voltage and frequency output settings
  • Standby and Operation button
  • User-programmable Over Current Protection (or current limiting)
  • Programmable through the built-in RS-232 interface
  • Data acquisition mode captures readings to your PC with a user-programmable sampling rate of 2 to 65,535 seconds
  • Comes complete with AC power cord, RS-232 to USB cable and software
  • 1 year warranty

It can be difficult to tell the power that a certain appliance or device uses when in use; even harder to determine when not in use. When the electricity bill comes and the charges don’t make sense then its time to use the Universal AC Power Source and Power Analyzer.

This instrument can tell the voltage, current, frequency, power and power factor, with the ability to remember 99 locations for preset voltage and frequency output settings. This provides the ability to come back to a certain device being tested without worrying about resetting everything. It also includes a cost calculating function to give you an exact amount that a particular device is costing per day, month or year.

Identifying costly and unnecessary electrical loads means the Universal Power Source and Analyzer pays for itself in a short period. The 380820 Universal Power Source and Analyzer User Manual is attached to this page to answer any further questions.


  • Front Panel:
    • Output Voltage: 85 to 250V (adjustable)
    • Output Frequency: 45 to 65Hz (adjustable)
    • Power: 10mW to 100W
    • AC Current: 5mA to 1.5A
    • Power Factor: 0 to 1
  • Rear Panel:
    • Output Voltage: line voltage
    • Output Frequency: line frequency
    • Power: 100mW to 2000W
    • AC Current: 5mA to 10A
    • Power Factor: 0 to 1 0.001
  • Harmonics (in amps): 1 to 50th order
  • THD: 0.0 to 999.9%
  • Input Power Source: 110 or 220V; 45 to 65Hz
  • Dimensions: 12 x 10.2 x 5.9" (305 x 260 x 151mm)
  • Weight: 21.8lbs (9.9kg)

Unit Ship Weight: 23 lbs

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account


Copyright © 2018 Agriculture Solutions LLC. All rights reserved.