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Transformer Usage DC Winding Resistance Tester

China Transformer Usage DC Winding Resistance Tester, Find details about China Ohm Meter, Transformer Ohm Meter from Transformer Usage DC Winding Resistance Tester

Model NO.
GDZC
Voltage Output
20V
Power Supply
AC220V±10%, 50Hz/60Hz
Product Name
Transformer Winding Resistance Ohm Meter
Trademark
Gold
Transport Package
Wooden Case
Specification
57*45*33CM
Origin
Chongqing
HS Code
9031809090
Model NO.
GDZC
Voltage Output
20V
Power Supply
AC220V±10%, 50Hz/60Hz
Product Name
Transformer Winding Resistance Ohm Meter
Trademark
Gold
Transport Package
Wooden Case
Specification
57*45*33CM
Origin
Chongqing
HS Code
9031809090
                   GDZC Series Transformer Winding Resistance Tester



 

Transformer Usage DC Winding Resistance Tester



Transformer Usage DC Winding Resistance Tester






Function:

GDZC Series Transformer Winding Resistance Tester is used for testing, installing and exchanging the semi-finished or finished transformer.

GDZC Series Transformer Winding Resistance Tester is also a necessity for power department to do preventive trials.

GDZC Series Transformer Winding Resistance Tester can effectively help you to find disfigurements in the manufacturing of transformer, such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.

In order to meet the need of fast measurement of DC resistance, our company makes use of our technological advantage to develop the Micro Ohmmeter.



Features

GDZC Series Transformer Winding Resistance Tester is suitable for large-scale transformer above240MVA in temperature rising tests.

840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.

Dual-channel shows the measurement data at the same time.

Each interval of 60 seconds automatically print data.

Equipped with temperature conversion software, curve waveforms.




Spcification

ModelGDZC-2GDZC-10GDZC-20GDZC-40GDZC-100GDZC-20S
Test current2A10A20A40A25A,50A, 100A

Single phase: 1A, 5A, 
10A, 20A, 40A

Three phase: 1A, 5A, 
10A, 20A

Measuring 

range

1μΩ~4.5

kohm

1μΩ~20

ohm

1μΩ~10

ohm

1μΩ~10

ohm

50μΩ-200mΩ
(100A) 

100μΩ-400 mΩ
(50A)   

200μΩ-800 mΩ
(25A)

Single phase: 
10mΩ~20Ω(1A)   
1 mΩ~4Ω(5A)1 mΩ~2Ω(10A)    
1 mΩ~1Ω(20A)
1 mΩ~0.5Ω(40A)
 
Three phase:10 mΩ~6Ω 

(1A,each phase)  

1 mΩ~1Ω (5A,each phase )

1 mΩ~0.6Ω (10A,each phase )

1 mΩ~0.3Ω (20A,each phase )

Resolution1μΩ
Max. Error0.2%RDG+2D
Voltage 
output		20V
Resolution1μΩ
Power supplyAC220V±10%% 50Hz/60Hz

Working 

environment

-10ºC-+40ºC   RH≤85%




Tester accesories: 

NO Item Qty
1tester1
2220V power wire 1
3Test wires 1
4Ground wire 1
5Fuse (3A) 5
6PC software CD 1
7Instruction 1
8Survey report 1
9Production certification 1
10USB-serial wire 1
11Accessory bag 1



Our service

Pre-sale Service:

  • Inquiry will be replied within 24 hours. 
  • Welcome to visit our factory. 
  • Technical datas and operation manual sent for evaluation.

After-sale Service:

  • Training how to instal the machine, training how to use the machine at our factory;
  • Engineers available to service machinery overseas at customers' cost;




About our company

Transformer Usage DC Winding Resistance Tester



Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd was founded in 2008. We have a strong team including top sales, skilled engineers and we have our own manufacture with high quality. we mainly design and manufacture the Transformer Tester, Circuit Breaker Analyzer, CT PT Analyzer, Hipot Tester , Relay Tester and so on for more than 10 years.
After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.
And we have gained strong advantage and high reputation in international market.




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Transformer Usage DC Winding Resistance Tester





Certificates

Transformer Usage DC Winding Resistance Tester





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Transformer Usage DC Winding Resistance Tester


 

 

 

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