Home > Products > Electronics & Electricity > Other Electrical & Electronic

Product Introduction Product Introduction
The impulse voltage generator is mainly used for test products such as power equipment to perform the impulse voltage test of lightning impulse voltage full wave, lightning impulse voltage chopping wave and operating impulse voltage wave to inspect the insulation performance. Impulse voltage generator is a power supply device that imitates impulse voltage such as lightning and operating overvoltage. It is mainly used in the tests of insulation impulse withstand voltage and dielectric impulse breakdown and discharge.

A complete set of impulse voltage (current) test devices of various capacities of 100～10000kV series produced by Guodian Mingke. And can provide a variety of waveform series complete sets of impulse voltage (current) generators. The impact test device is mainly composed of: generator body, chopper, voltage divider, four-component console (the console is divided into microcomputer and ordinary type), digital waveform recording system, etc.

Scope of application: standard lightning impulse, lightning interception wave, operation impulse, operation impulse and user requirements for test products such as transformers, reactors, mutual inductors and other high-voltage electrical appliances, high-voltage thyristor valves SVC (HVDC), power cables, various high-voltage insulators, bushings, etc. Various types of impulse voltage tests for non-standard shock waves. A set of equipment can generate a variety of test waveforms (standard and non-standard waveforms, waveforms proposed by the user). Applicable fields: Lightning protection and lightning tests for quality inspection, appraisal, measurement, inspection and supervision agencies, power equipment manufacturers, railway communications, aerospace and aerospace aircraft military research units, colleges and universities, and meteorological departments.

Product nicknames: impulse voltage generator, lightning impulse voltage generator test device, lightning impulse current generator, voltage generator test device

Product Characteristics
1. The loop inductance is small, and band-stop filtering measures are adopted, which can produce standard shock waves under a large capacitance load, and the load capacity is large.

2. The voltage utilization coefficient is high, and the lightning wave and operation wave are not less than 85% and 80% respectively.

3. Convenient wave adjustment, simple operation, good synchronization performance and reliable action.

4. The constant current charging automatic control technology is adopted, which has a high degree of automation and strong anti-interference ability.