GDGK Series Circuit Breaker Test Equipment. Introduction: GDGK-303 is designed as per ICE62271 and GB1984, which is used to test the mechanical properties of circuit breaker. It has features of....
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of....
GDDW-III earth resistance tester / earthing resistance analyzer 1.1 General introduction Supplied with the new type different frequency AC power supply, It adopts microprocessor to control and....
Application: The GD2571-II Digital Earth Resistance Tester / Portable Digital Earth Resistance Tester is applied to measure the earth resistance of equipments and conductive and resistance low....
I Brief Introduction GDHL Series Loop Resistance Tester for Circuit Breaker is applied in circuit breaker testing and power cable connection quality inspection. The max test current of contact....
YJJ Insulating Oil Dielectric Strength Tester 1.The summary YJJ series computer is a test device for testing the dielectric strength of insulating oil , which is produced according to the National....
ZGF DC High Voltage Generator / electric power supply Generator 1.1 Introduction ZGF DC high voltage generator is DC high voltage power supply equipment. it have functions of switch on protection....
GDGK-303 Electric Disconnector Analyzer I General introduction GDGK-303 Electric Disconnector Analyzer is special instrument for power system GIS mechanical properties measuring. The instrument....
I Brief-Introduction GD-2306 digital Insulation resistance tester embedded real-time industrial microcomputer operating system, ultra-thin wire-shaped sheets header with the perfect combination of....
SLQ series portable adjustable converter / High Current Generator Key technical parameters Type Rating capacity ( KVA) Rating input of converter Rating output of converter Impedance voltage....
I Brief Introduction GDVA-402 is a special instrument for testing characteristic of CT and PT .The tester can finish CT/ PT transformation ratio test, CT/ PT polarity test, volt-ampere feature....
Introduction: GDYJ-502 Insulating Oil Tester for Dielectric Strength Test for dielectic strength test is a professional instrument for breakdown voltage test of insulating oil. Test Standards: ....
GDGK-307 Generator Circuit Breaker Analyzer I Main Functions 1) Closing and opening time measurement of 12 channels 2) Max difference of closing or opening time measurement of three phases 3) ....
GDHL Series Low Resistance Tester 1.1 General introduction GDHL series adopt digital circuit technique and the switches circuit technique creation and is a special instrument used for the contact....
I Brief Introduction GDVA-402 Current Transformer Transformation Ratio Testing Equipment / Potential Transformer Testing Equipment is a special equipment for testing characteristic of CT and PT ....