High-power technology
STATIC CURRENT SOURCES GI1K - SI SERIES
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Programmable single-phase AC pulse mode current sources
schema schema
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