Voltage:
Up to
40
Vac
Frequency:
Up to
500
Hz
The GI1K-SI series are high-power AC pulsed current sources designed for precision testing of electrical components and systems, delivering stable currents from 900A up to 40KA with powers ranging from 5KVA to 300KVA. These units feature exceptional accuracy better than 0.3%, built-in sequencer timers with 1ms resolution for precise trip time measurements, and can be synchronized for polyphase systems or paralleled up to 1MVA. The series is ideal for thermal and magnetic testing of switches, fuses, relays, and circuit breakers, as well as calibration of measuring instruments in laboratory and production environments.
