Manual

AC Electronic Loads

4600 SERIES

q 6 power levels: 3, 6, 12, 18, 24 & 36 kW

q CC, CR, CV, CP, SC, UPF and CNL emulation modes

q Programmable crest factor and power factor

q 12 high-accuracy, internal measurements

q User-defined waveforms

q 100-step Multi-Mode Macros

q PC softpanel with current, voltage and power

waveform display

q Single and 3-phase configuration options

q RS-232 and USB communication interfaces

1_NHR 4600 D.S.:NHR 4600 D.S. 8/20/09 11:02 AM Page 1

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1_NHR 4600 D.S.:NHR 4600 D.S. 8/20/09 11:02 AM Page 2 APPLICATION 4600 AC Loads are design for test applications that require linear and non-linear AC loading in several emulation modes with power and crest factors control. This programmable versatility allows testing with a wide variety of potential field operating conditions to assure unit-under-test (UUT) reliability. Products tested include uninterruptible power supplies (UPS), AC sources, inverters, switches, circuit breakers, fuses and connectors.
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1_NHR 4600 D.S.:NHR 4600 D.S. 8/20/09 11:02 AM Page 3 HIGH ACCURACY MEASUREMENTS The 4600 Series provides high-accuracy frequency, voltage, peak voltage, current, peak current, crest factor, apparent power, true power, peak power, reactive power, power factor and resistance measurements by combining high-resolution measurements with precision ranging. The ability to make measurements internally eliminates multiple external measurement instruments plus associated signal matrixing.
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1_NHR 4600 D.S.:NHR 4600 D.S.