Electrical euipment tester (Total 66 Products)

Relaying Protection of Tester

GDJB-III

1. DC voltage relay test
2. DC current relay test
3. AC voltage relay test
4. AC current relay test
5. High current injection...

2016-05-10

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.

2016-05-10

Computer Control 6-Phase Relay Protection Tester

GDJB-PC6

1.This tester with standard 6 phase voltage, 6 phase current output,
2.Voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A.

2016-05-10

Transformer Oil Breakdown Voltage Tester

GDYJ-503

GDYJ-503 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-10

Insulating Oil Dielectric Strength Tester

GDJ-II

- GDJ-ⅡInsulating Oil Tester is produced according to IEC60156 Standard .
- The parameters are set in advance with the adjusting switch

2016-05-10

Transformer Oil BDV Tester

GDYJ-501

GDYJ-501 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-10

Transformer Oil Breakdown Voltage Tester

GDYJ-502

GDYJ-502 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-10

Transformer DC Resistance Tester

GDZC

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

2016-05-10

Transformer Load No-load and Capacity Tester

GDBR-P

Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity.

2016-05-10

Automatic Transformer Frequency Response Analyzer

GDRZ-902

The structure and reference of the transformer is fixed after been made, Therefor, the frequency response of each winding will be almost the same norm

2016-05-10

Automatic Transformer Turns Ratio Tester

GDBC-901

1. The voltage ratio measurement for three or singe phase transformer
2. The group vector measurement for three phase transformer.

2016-05-10

Fully Automatic CT and PT Tester

GDVA-405

-Safety regulations for CT/PT testing equipment application
-All technical index should keep in work condition before testing with Analyzer.

2016-05-10

Automatic CT PT Tester

GDVA-402

GDVA-402 is a full automatic current transformer comprehensive tester.

2016-05-10

CT and PT Analyzer

GDVA-404

I.Application
Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test...

2016-05-10

Moveable High Voltage Cable Fault Locator

GD-2138

I---The system includes:
GD-2138 Mainframe.
GD-2132R Receiver.
RF Inductive Tracking Rod.
Potential Difference Locating Rack with 2 pins....

2016-05-10

DC High Voltage Generator

ZGF

1.ZGF DC high voltage generator is DC high voltage power supply equipment.
2.it have functions of switch on protection under 0 voltage\ov

2016-05-10