Wuhan Huaying Electric Power Tech Science CO., LTD

Application HYZC Series winding resistance tester are applied to measure the DC resistance of inductance cir

Introduction MODEL HYVA-405 Tests for Current Transformer: 1 Excitation curve and pa

1.1 Application ZGF DC high voltage generator is DC high voltage power supply equipment which is applied in p

6 PHASE RELAY TESTER This tester with standard 6 phase voltage, 6 phase current output, voltage 125V/phase,

Application The Hipot tester is composed by the test transformer and voltage control unit. The tester is appl

MODEL HYGK-307 Circuit breaker analyzer introduction: �1) Measurement of closing time

Circuit breaker analyzer introduction: �1) Measurement of closing time, opening time,

Circuit breaker analyzer introduction: �1) Measurement of closing time, opening time,

Introduction:     HYPCIT series primary current injection tester is applied in power system for

MODEL HYYJ-502A� Portable dielectric oil tester technical index: (1) AC220Vï&iques

 HIPOT Tester is applied in power system for insulation test of high voltage equipment.

MODEL HYGK-307 Circuit breaker analyzer introduction: �1) Measurement of closing ti

Introduction: SLQ primary current injection test set is a high current generator instrument. It is appli

Introduction: SLQ primary injection test set is a high current generator instrument. It is applied in curre

Introduction � Tests for Current Transformer: 1 Excitation c

Application The tester HY2571 is applied to measure the earth resistance of equipments  and conductiv

Application Type: 3A / 5A HYDW-grounding resistance tester is applied to measure the grounding resistance in

1 Power Factor Tester application     HYGS automatic tangent delta tester is

Transformer ratio meter It is to test voltage ratio,  vector,  polarity,

insulating oil tester, transformer oil tester, dielectric oil tester, oil dielectric strength tester, BDV test