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General Description
1 .2
I NP U T S P E CI F I CAT I ONS
Voltage
Power Factor
Efficiency
Ride Through
Frequency
1 .3
OU T P U T S P E CI F I CAT I ONS (at 2 5 ºC unl es s s peci fi ed)
Calibration Interval
Waveshape
Dropout
Power, Reactive
Load Power Factor
Voltage Programming Range
Voltage Programming Accuracy
(GPIB/Front panel) without load
Voltage Programming Resolution
(GPIB/Front panel)
1-2
187 to 264 VRMS, 3Ø L-L (3 wire), or
342 to 457 VRMS, 3Ø L-L (4 wire).
0.99 for PFC input configured units
0.6 for USA rectifier configured units
0.35 for International rectifier.
70% minimum at full load.
3 msec with rectifier input configuration, 10 msec with PFC
input configuration.
47 to 63 Hz minimum (47 to 440 Hz for PFC input only)
1 year.
DC and sine.
Dropout of an integer number of cycles on any
combination of phases, at any phase angle, and
at any programmable frequency is possible via
GPIB command. Sub-integer number of cycles
can be achieved by varying the phase angle.
Programming is referenced to phase A and all
phase dropouts coincide. (Some variable
propagation delay will occur.)
3700 or 5550 VARMS maximum as configured.
0 lagging to 0 leading.
Range 1: 1 minimum to 156 VRMS maximum,
Range 2: 2 minimum to 312 VRMS maximum.
0.1% maximum of full scale.
0.03% VRMS maximum (12 bits).
TW 3700 • TW 5550
Elgar TrueWave
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