STATIC CURRENT SOURCES GI1K - SI SERIES

Programmable single-phase AC pulse mode current sources
IGBT multilevel Tecnology
output current from 900A up to 40KA
power from 5KVA up to 300KVA
output frequency 40 - 200Hz
in parallel up to 1MVA
bandwidth > 500Hz
erogation time at Imax up to 2S
continuous mode up to 1/3 of Imax
synchronizable for poliphases systems
programmable start angle
up to three scales for better accuracy
output waveforms sinusoidal or arbitrary
amplifier use mode
can be controlled from front panel, serial, inputs
design table rack, built-in rack, cabinet, open frame
accuracy better than 0.3%
THD lower than 0.3%
timer sequencer from 1mS with 30 step
trip time measurement
floating output
PC control software
Typical applications for GI - SI series are switchs magnetic test with trip time measurement, fuses, relais, laminated cores, coils, trafo, cables heating, distribution substations, clamps and contacts, tests and calibration of TA, SHUNT, ROGOWSKY