Impulse Current Test System

Product Introduction

The Impulse Current Generator Is Used To Inspect The Capacity Of Electric Equipment Withstand Strong Impulse Current.

It Is Widely Used In Lightning Arrester And Shock Wave Anti~Interference Test Of Electric And Electronic Equipment Under Their Running Conditions And Used In Other Research Project.

This Instrument Can Generate Standard Impulse Waveforms Such As: 1/<20uS , 4<10uS, 8/20uS, 10/350uS,18/40uS And 10/1000uS. The Waveform Technical Meet The Requirement Of National Standards And IEC Standards.

Product Features

• Touch screen display.

• Current measured by rogowski coil and residual voltage measured by voltage divider or HV probe,while the wave form recorded by oscillopgraph.

• Charging mode is constant current and discharging mode is lower spherical cylinder push triggering,phase-shift triggering or three electrodes ignition.

• Phase~shift accuracy is up to +/- 1 degree within a range of 0~360 degree, excellent in its synchronization performance and reliable in motion.

• With functions of over~voltage ,over current detection,door open or close automatically and automatic ground.

• PC data management with digital measurement and control system.Optical fiber isolation communication.

• PLC control unit.

• Suitable wave~adjustable inductance and resistor inside,which is convenient combination of various wave-forms,achieving one unit serving multiple purpose.

Technical Parameter

1. Wave form is selected according to customers' requirements.

• 2000uS square wave impulse current amplitude value: 1.5kA±5%

• 1/<20uS gradient wave impulse current amplitude value: 20kV±5%

• 4/10uS impulse current amplitude value: 200kA±5%

• 8/20uS lightning impulse current amplitude value: 40kV±5%

• 30/80uS operate impulse current amplitude value: 2kA±5%

• 18/40uS impulse current amplitude value: 20kA±5%

• 10/1000uS impulse current amplitude value: 200kA±5%

2. Rated voltage: ±60kV, ±120kV

3. Output current: up to 200kA