Impulse Voltage Generator

We are offering impulse voltage generator.
Introduction
fivg series impulse voltage test systems are mainly used to generate standard lightning impulse (li), full or chopped waves, switching impulse (si) wave, impulse voltage ranges from 10kv to 7200kv (li 7200kv, si 5000kv), energy from 2.5kj to 720kj. Also it can be used to carry out steeping and oscillating impulse test by adding some extra equipment.
We offer various kinds of structure design for impulse voltage generator, inclusive of l type, g type, h type, v type and etc.
Level voltage: 100kv, 150kv, 200kv, 300kv
level energy: 5kj, 10kj, 15kj, 20kj, 30kj
li: 1.2±30%μs50±20%μs, efficient ≥90%
si: 250±20%μs2500±60%μs, efficient ≥80%
ci: 2~6μs, efficient ≥85%
the basic system can be upgraded in various ways for special tests and greater ease of operation. A number of additional circuits and components allow optimizing the impulse test system for testing different kind of high voltage test objects.
Application
impulse voltage test systems, also known as marx generators, are mainly used to generate impulse test voltage for checking insulation performances of hv apparatus, including,
•power transformers
•power cables
•instrument transformers (ctptcvt)
•shunt reactors
•hv insulators
•hv bushings
•arresters
•gis switchgears
•motors generators
•other hv apparatus
the tests are conducted with lightning (li), full or chopped waves, and or switching impulses (si) as prescribed in the relevant international standards. (iec, ansiieee and other national standards)