China electrical tester manufacturer & supplier

Frequency Adjustable Resonance High Voltage Tester

GDXZ

GDXZ Frequency Adjustable Resonance Testeris used to testing the insulation of electrical power object who has big capacity and high voltage in proph

2016-05-02

Ground Network Earth Resistance Tester

GDDW-III

1.Supplied with the new type different frequency AC power supply.
2.It adopts microprocessor to control and process signal,

2016-05-02

Insulating Gloves and Boots Leakage Current Tester

GDDZ

- GDDZ insulating gloves and boots is application to test leakage current,insulation aging,power frequency of insulating gloves and boots.

2016-05-02

Primary Current Injection Tester

SLQ

It's a high voltage generator insutrment for tesitng.
Applied in current transformer test and circuit breaker test and so on.

2016-05-02

Transformer Power Factor and Tan Delta Tester

GDGS

GDGS different frequency automatic dielectric loss tester is a high-precision instrument, which can be applied to automatically measure electrical

2016-05-02

Insulating Oil Tangent Delta Tester

GDGY

It is applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.

2016-05-02

AC Hipot Tester /DC Hipot Tester

YD-Series

YD series HIPOT tester is applied to test the insulation ability of electric power equipments and insulation materials at power frequency high voltage

2016-05-02

Moveable High Voltage Cable Fault Locator

GD-2138 Mainframe.
GD-2132R Receiver.
RF Inductive Tracking Rod.
Potential Difference Locating Rack with 2 pins.
AF Stethoscope and Headphones (fo

2016-05-02

Circuit Breaker vibration analyzer

GDGK-307

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

2016-05-02

Automatic Circuit Breaker Tester

GDGK-306

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

2016-05-02

Circuit Breaker mechanical characteristic Tester

GDGK-303

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

2016-05-02

Relay protection integrated tester

GDJB-III

I.Functions:
1. DC voltage relay test
2. DC current relay test
3. AC voltage relay test
4. AC current relay test...

2016-05-02

Computer Control 6-Phase Relay Protection Tester

GDJB-PC6

This tester with standard 6 phase voltage, 6 phase current output,
Voltage 125V/phase, current 30A/phase, 6 phases in parallel ca

2016-05-02

Three-Phase Relay Protection Tester

GDJB-PC

GDJB-PC Universal Secondary Injection Relay Test Set is applied to test the relay unit in relay protection system.

2016-05-02

Transformer DC Resistance Tester

GDZC

GDZC Series winding resistance tester are applied to measure the DC resistance of inductance circuit such as power transformer coil, current tran

2016-05-02

Transformer Load No-load and Capacity Tester

GDBR-P

1.Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity.
2.Three meters testing methods.

2016-05-02