Impulse Current Generator - Full System Configuration With Plc Control, Multi-gap Discharge Circuit And Automatic Measuring System

The Impulse Current Generator is mainly used on low voltage distribution system SPD I, II serial test (IEC 61643-1: 2005, GB 18802.1, TD / T 1235.2) and low volt telecommunication system SPD test (GB 18802.21). It is used to generate lightning impulse current (such as 8 / 20I Sand 10 / 350I S), conduct impulse current test and residual voltage inspection or other scientific and technological test for arrester value block and element and surge protection device (SPD).

System Configuration
1. Impulse current generator
(Rectifier charging device, charging transformer, positive / negative rectifier, main capacitor, waveform adjusting resistor / inductor, DC resistance voltage divider, automatic earthing device, main gaps, trigger device, test object cabinet)
2. Impulse current generator
(Rectifier charging device, charging transformer, impulse capacitor, DC resistance voltage divider, automatic earthing device, gaps. Wave-head resistor, wave-tail resistor)
3. Crowbar gap discharge circuit
(Sharpped gap, sharped capacitor and resistor, crowbar gaps, mechanical draft)
4. Control system
(PLC touch screen control system for impulse current generator controller, crowbar electric controller, include synchronous time-delay trigger function and related electric cabinet. )
5. Automatic measuring system
(Oscilloscope, IPC, laser printer, control console, residual divider, current coil.)