NHR LogoAC and DC electronic loads for automatic test

NH Research, Inc
16601 Hale Ave
Irvine, CA 92606
tel 949.474.3900
fax 949.474.7062


Load/System Control Software
programmable ac electronic loads and programmable dc electronic loads

emPower® LE

emPower LE is a ready-to-run, full-capability test software suite that provides users the fastest possible path to test their power devices. A unique feature of emPower LE is the ability to synthesize waveform capture information from multiple NH Research instruments to yield a comprehensive picture of device-under-test dynamic performance. This combination of waveform-capturing instruments and a tightly integrated test software suite often eliminates the need for additional single-purpose measurement instruments and their accompanying multiplexer, wiring, cost, and throughput handicaps.

Elements of emPower LE Sampling of Standard Tests
TEST –Quickly executes test programs and provides comprehensive test reports
EDIT –Easily create or modify test programs using a simple, form-based editor to avoid tedious programming languages, a library of 21 test routines that utilize over 40 different types of measurements, plus a powerful test program sequencer to allow full control over test flow
CONTROL –Interact easily with all devices simultaneously to make troubleshooting quick and efficient
DATA BASE MANAGER* - Allows storage of raw test result data into a SQL server
QUALITY MONITOR* – Provides real-time statistics of several quality indices
* Option
Ramp-up
Power Good
No-load Power Dissipation
Set-point Accuracy
Efficiency
Peak-Peak Noise
Line/Load Regulation
Over-Current
Over-Voltage
Over-Power
Short-Circuit Protection
Output Hold-up
Turn-On/Turn-Off Transients
General Purpose Ramp/Sweep
Waveform Capture (allows 35 different waveform measurements including time, frequency, peak, and monotonicity)
Instruments controlled
Model 4100/4200 Modular DC Loads,300 W
Model 4700/4750 DC Loads, 1 – 36 kW
Model 4800 Hyper-Slew Load, 200 W
Model 4600 AC Loads, 3 - 36 kW
Model 6100 Modular DC Sources, 450 W
Model 5100 AC Source, 4500 VA
Model 5427 AC/DC Source, 2700 VA
Model 5400 AC/DC Source, 700 VA

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