HV Hipot Electric Co., Ltd

AC/DC hipot testing is the effective and direct way to test insulation strength for electric equipments.It che

GDWG-IV SF6 Gas Leak Detector is infrared type leak detector. It is color LCD display and real-time shows SF6

GD2136 Cable Fault system is an effective tool to maintain all kinds of cables. It uses various detection way

GDTF series AC Resonant Test System for Cables are composed of frequency/voltage adjustment power, exciting tr

XP-I SF6 gas leak detector is used for detecting SF6 gas qualitative leakage. Handheld, Easy to operate; Erg

It is a multifunctional tool specially designed for analyzing current transformers and voltage transformers of

It is designed for analyzing current transformers and voltage transformers of protection or measurement use. W

GDSF-II SF6 Gas Analyzers can test SF6 humidity, SF6 decomposition products, SF6 purity, which can finish two

GDRB-� Transformer Frequency Response Tester detects transfor

GDJB-902 Relay Protection microcomputer test device play a key role in operating electricity power systems rel

Relay Protection microcomputer test device play a key role in operating electricity power systems reliably and

GDOT Insulation Oil Breakdown Tester is adopted industrial single plate integrated circuit, new-style I/O jack

GD6000A is designed to measure the capacitance and dielectric loss factor (tgδ) of electric equip

GDZRS series Winding DC resistance tester is optimal designed for measuring three phase winding DC resistance

GDB-II is a new generation of transformer turns ratio tester. With its easy operation, full functions, good st

GDRB-I Transformer Short Circuit and Impedance Tester is an automatic instrument specially used for testing po

GD-2138 Cable Fault Locating System is movable cable fault detection device which is applicable for various ty