KD7440 program controlled voltage tester provides ground resistance, insulation resistance, AC voltage resistance, DC voltage resistance, normal contact current (dynamic leakage), fault state contact current (static leakage), low voltage start, power and other testing functions.
Mainly for 10kV, 35kV, 110kV, 220kV cables and power transformers, bus switch fire generators and other electrical main equipment design and manufacture of AC voltage withstand test.
It is mainly used for DC voltage withstand test of zinc oxide arrester, power cable, transformer, generator and other high voltage electrical equipment in power department, industry and mining, metallurgy, steel and other enterprises.
KDZG-350kV ultra-high voltage DC generator is widely used in zinc oxide arrester, magnetic blow arrester, power cable, generator, transformer, circuit breaker and other electrical equipment DC high voltage test.
KDZG-400kV ultra-high voltage DC generator is widely used in zinc oxide arrester, magnetic blow arrester, power cable, generator, transformer, circuit breaker and other electrical equipment DC high voltage test.
It is suitable for detecting the partial discharge of all kinds of non-closed electrical equipment in substations or on transmission and distribution lines, such as tool gates, switchgear, insulators, transformers, arresters, cable joints, and fixtures.
It is mainly used for testing the insulation level of various insulation materials, insulation structure and electrical products to withstand power frequency voltage, and scientific research tests.
Used to test and diagnose medium voltage distribution cables.
Power supply and distribution systems, power transformer manufacturers, industrial and mining enterprises, scientific research departments and other high-voltage electrical equipment, electrical components, insulation materials to carry out power frequency or DC high voltage insulation strength test
KDDAC-30 cable oscillating wave partial discharge detection and positioning system is a new technology tool for cable field detection and status diagnosis
OHV35kV Cable Oscillating Wave Local discharge test system is a compact, lightweight and versatile product family for testing and diagnosing medium voltage distribution cables.
The M30 series is an integrated partial discharge positioning system, which is mainly used for the local discharge diagnosis of medium voltage cables.
The M60 series is an integrated partial discharge positioning system, which is mainly used for the local discharge diagnosis of medium voltage cables.
It is mainly used to test the insulation level of various insulating materials, insulating structure and electrical products that can withstand power frequency voltage
Suitable for new cable (before operation) handover test and old cable (after power failure) preventive test.
