Small size, compact structure and convenient wave modulation;
High output current (4/10us waveform up to 200KA);
Technical indicators meet the requirements of national standards and IEC standards。
It is widely used in impulse current test, meteorological lightning protection and other research tests of zinc oxide arrester valves.
The lower ball cylinder is used to push the trigger mode, which has good synchronization performance and reliable action.
Impulse Current Generator:
Impulse current generator is mainly used to detect the ability of electrical equipment to withstand the stability of impulse current. It is widely used in impulse current test of zinc oxide arrester valve plate, meteorological lightning protection, and other research tests.
Main technical features:
1. Small size, compact structure and convenient wave modulation;
2. High output current (4/10us waveform up to 200K; A)
3。 The device uses the lower ball cylinder to push and trigger, which has good synchronization performance and reliable action。
4. Each main capacitor bushing is stringed with a large energy inductance-free energy-absorbing resistor to ensure the safety of the main capacitor.
Impulse current generator can produce 1/20us, 4/10us, 8/20us, 10/350us, 10/1000us, 18/40us and 30/80us standard impulse current waveforms。 The technical indexes of waveforms meet the requirements of national standards and IEC standards。 The products have passed the ministerial appraisal。 The main technical performances are based on the leading position in China and reach the advanced technology of similar products in the world。 。
Large Current Generator:
Large current generator is a kind of electrical test equipment which produces high current and low voltage. It is widely used for high current load test and ripple test of electrical products and equipment such as circuit breakers, contactors, fuses, relays, current transformers, silicon stack busbar meters, etc. It is an industrial and mining enterprise. Electrical equipment testing is indispensable for power system scientific research departments.
Long-time three-phase high current generator uses three single-phase lifters to make up three-phase high current。 Each phase can be upgraded separately to ensure three-phase current balance。 It has electromotive current regulation without pole adjustment, three-phase current balance rise, large load range, accurate current display, reliable operation, simple and safe operation。 And so on。