HV Capacitors

Cylinder Module type AC Resonant Test System with Variable Inductance
Cylinder Module type AC Resonant Test System with Variable Inductance

Voltage up to 2000kV, current up to 40A.

IRST series AC resonant test systems use cylinder module type variable inductance HV reactors, which are of oil insulation and epoxy glass-fiber insulating shell, stackable module type allows higher output voltage, up to 2000kV.

These systems vary the reactor inductance to create resonant circuit with load capacitance in power frequency, when get in resonance, they output continuous AC voltage of power frequency (mainly 50 or 60Hz, matches feed-in mains) for testing.

PDF Brochure: PDFVariable Inductance Resonant Test Systems


Impulse Voltage Test systems for Capacitors Testing
Impulse Voltage Test systems

FIVG series impulse voltage test systems can be used for standard lightning impulse test of cables in type test, also they are available for switching impulse, chopped impulse or other impulse wave if need.

We offer various kinds of structure design for impulse voltage generator, inclusive of L type, G type, H type, V type and etc.

Stage voltage: 100kV, 150kV, 200kV, 300kV
Stage energy: 5kJ, 10kJ, 15kJ, 20kJ, 30kJ
LI: 1.2±30%μs/50±20%μs, efficient ≥90%
SI: 250±20%μs/2500±60%μs, efficient ≥80%
CI: 2~6μs, efficient ≥85%

PDF Brochure: PDFImpulse Voltage Test systems