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Address: JinTai Buliding ,NanPing West Road 23# ,NanPing Area ,ChongQing,CHINA

Contact name:Rita

ChongQing Gold Mechanical & Electrical Equipment Co., Ltd.

Featured Products: GDJB-PC6 Computer Control 6-Phase Relay Protection Tester, GDJB-PC Automatic Secondary Current Injection Tester ( 3*0~30A), GDJB-PC6 Micro-computer 6-Phase*30A Secondary Current Injection Tester and more.

GDJB-PC6 Computer Control 6-Phase Relay Protection Tester

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

[Last Updated : 2024-04-16]

GDJB-PC6 Computer Control 6-Phase Relay Protection Tester

GDJB-PC Automatic Secondary Current Injection Tester ( 3*0~30A)

I.Application: GDJB is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current ...

[Last Updated : 2024-04-16]

GDJB-PC Automatic Secondary Current Injection Tester ( 3*0~30A)

GDJB-PC6 Micro-computer 6-Phase*30A Secondary Current Injection Tester

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

[Last Updated : 2024-04-16]

GDJB-PC6 Micro-computer 6-Phase*30A Secondary Current Injection Tester

GDZC-10A Coil Resistance Tester for Transformer

I.Application: GDZC Series winding resistance tester are applied to measure the DC resistance of inductance circuit such as power transformer coil, current transformer coil and so ...

[Last Updated : 2024-04-16]

GDVA-404 Automatic CT PT Analyzer / IEC Standard CT PT Analyzer

GDVA-404 Automatic CT PT Analyzer ,CT Analyzer I.Application Tests for current transformer: 1)Excitation curve and parameters test 2)Turns ratio test 3)Ratio and phase error test 4...

[Last Updated : 2024-04-16]

GDVA-404 Automatic CT PT Analyzer / IEC Standard CT PT Analyzer

GDVA-402 Current Transformer Test Equipment

I.General introduction GDVA-402 is a full automatic transformer comprehensive tester. The tester can finish: CT/PT volt-ampere characteristic curve test, CT/PT Polarity test, CT/PT ...

[Last Updated : 2024-04-16]

GDVA-402 Current Transformer Test Equipment

UT61D CE Guarantee Unit Digital Multimeter

SPECIFICATIONS Basic Functions Range Best Accuracy DC Voltage 60mV/600mV/6V/60V/600V/1000V (0.5%+1) AC Voltage 60mV/600mV/6V/60V/600V/750V (1.0%+3) AC Current 600mA/6000mA/60mA...

[Last Updated : 2024-04-16]

GDYJ-502 Transformer Oil Breakdown Voltage Tester,BDV Tester

I.Functions: 1 Breakdown test of user-defined 2 Proof test 3 IEC60156/IS6792/BS5874 test 4 ASTM D1816 standard test 5 ASTM D877 standard test 6 5 minutes standard test 7 Manual ...

[Last Updated : 2024-04-16]

GDDZ Insulating Gloves Leakage Current Tester

I.Application GDDZ insulating gloves and boots is application to test leakage current,insulation aging,power frequency of insulating gloves and boots. It can test 3 paris for each ...

[Last Updated : 2024-04-16]

GDC-Series AC/DC High Voltage Tester

I.Application GDC-series high voltage divider is applied to measure AC/DC high voltage in metrology department of power system or high voltage test. II.Feature This product is ...

[Last Updated : 2024-04-16]

GDZC Maximum 10A Transformer DC Resistance Tester

I.Application: GDZC Series winding resistance tester are applied to measure the DC resistance of inductance circuit such as power transformer coil, current transformer coil and so ...

[Last Updated : 2024-04-16]

SLQ-Series Primary Current Injection Tester for Circuit Breaker

SLQ-Series Primary Current Injection Tester for Circuit Breaker I.Application SLQ primary injection test set is a high current generator instrument. It is applied in current ...

[Last Updated : 2024-04-16]

GDGY Insulating Oil Volume Resistivity Tester

I---Introduction It is applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc. II---Technical specification 1 Condition of Use -5ºC_40ºC RH<80% 2 ...

[Last Updated : 2024-04-16]

GDGK-306 Automatic Circuit Breaker Tester/Circuit Breaker Anlyzer by IEC62271

GDGK-306 Automatic Circuit Breaker Tester/Circuit Breaker Anlyzer by IEC62271 No. Function 1 Test standard:IEC62271 2 Closing and opening time measurement of 12 channels 3 Max ...

[Last Updated : 2024-04-16]

GDBC-901 Automatic Transformer Turns Ratio Meter / TTR Meter / TTR Tester

No. Function 1 The voltage ratio measurement for three or singe phase transformer 2 The group vector measurement for three phase transformer. 3 The polarity measurement for single ...

[Last Updated : 2024-04-16]

GDBC-901 Automatic Transformer Turns Ratio Meter / TTR Meter / TTR Tester

GDGK-303 Electrical Standard IEC62271 Circuit Breaker Analyzer

No. Functions 1 Closing and opening time measurement of 12 channels 2 Max difference of closing or opening time measurement of three phases 3 Bounce time and frequency measurement ...

[Last Updated : 2024-04-16]

GDVA-404 Current Transformer CT/PT Testing Equipment

I.Application Tests for current transformer: 1)Excitation curve and parameters test 2)Turns ratio test 3)Ratio and phase error test 4)Polarity mark check 5)Coil resistance ...

[Last Updated : 2024-04-16]

GD2306 High Quality Digital Ohm Meter

Model Measurement range General introduction GD2550 2500V/0~100GΩ; 5000V/0~200GΩ; Analog , Short Circuit Current:1mA GD2533 500V/0~20GΩ; 1000V/0~40GΩ; 2500V/0~100GΩ; Analog, Short ...

[Last Updated : 2024-04-16]

GDHL-200 Digital Contact Resistance Tester

I.Function: GDHL loop resistance tester is applied in circuit breaker testing and power cable connection quality inspection. The max test current of contact resistance tester could ...

[Last Updated : 2024-04-16]

GDHL-200 Digital Contact Resistance Tester

GDGS Automatic Tangent Delta Tester

I.Application GDGS automatic tan delta tester is applied to measure the dielectric loss and capacitor value of insulation materials in high voltage power equipment. The non-power ...

[Last Updated : 2024-04-16]

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