Waveform Specifications - Elgar SW 5550AE Operation Manual

General Description
Phase Accuracy, Phase-to-Phase Balanced Linear Resistive Load:
±1º, 40 to 500 Hz.
Phase Angle Resolution: 0.1º.
Remote Output Voltage Sense: 5 VRMS total lead drop, maximum.
Output Impedance:
1850, 1 Phase, 312V Range:
Low Impedance Mode: Less than 0.07+j0.05 Ω  ( at 50 Hz)
Reference Impedance Mode: (0.40+j0.25) Ω ± 3.0% (at 50 Hz)
3700, 1 Phase, 312V Range:
Low Impedance Mode: Less than 0.05+j0.04 Ω  ( at 50 Hz)
Reference Impedance Mode: (0.40+j0.25) Ω ± 3.0% (at 50 Hz)
5550, 1 Phase, 312V Range:
Low Impedance Mode: Less than 0.03+j0.03 Ω (at 50 Hz)
Reference Impedance Mode: (0.40+j0.25) Ω ± 3.0% (at 50 Hz)
Low Impedance Mode meets or exceeds the requirements of IEC-1000-3-2, Annex A,
Supply Source. Valid for equipment classes A, B, C, D, and fluctuating harmonics.
Reference Impedance Mode conforms to the requirements of IEC 725.
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Waveform Specifications

Waveshape Libraries: 25 factory-supplied in flash memory; storage available for up to
50 user created in non-volatile RAM.
User-Created Setups: A total of 100 steady-state waveforms, consisting of parameters
such as waveshapes from the libraries plus amplitude, frequency, phase angle and
current limit.
Sequencing/Transient Programs: 1000 user-created segments stored in non-volatile
RAM up to 100 segments per sequence. Segments include wave-shape, amplitude,
frequency, phase angle, time (from 1 msec to 7 days), and number of cycles.
MIL-STD-704 Transients: Factory-supplied sequencing program.
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SW 5550AE • SW 3700AE • SW 1850AE
Operation Manual