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Transformer DC Resistance Tester-40A Single Phase

Post Time : 2012-11-14
  • Item Num :
  • EGZC-40 I
  • Shipping Port :
  • Shanghai Port
  • Brand Name:
  • EGHV
Product Details

 


EGZC-40 I    DC Resistance Tester

(Single Phase Portable Type)


 

1. Main Technical Parameters


Output Current

2.5A  5A  10A  20A  40A

Resistance Range

        2.5A      10mΩ~8Ω

           5A        1mΩ~4Ω

          10A       1mΩ~2Ω

          20A       1mΩ~1Ω

          40A      1mΩ~500mΩ

Accuracy

±0.2% (full range)

Max.Resolution

0.1μΩ

Power Supply

AC 220V±22V50Hz±2Hz, fuse 5A

Max.Power Consumption

1200W (output 10A)

Working Condition

Ambient temperature: 40°
Relative humidity: 80%

Dimension

200╳400╳280(mm)

Weight

16kg

 

2. Application:

EGZC-I series Winding DC Resistance Tester is designed to measure DC resistance of inductive devices,

such as transformers and power inductors. With the advantage of fast measurement speed, small size and

high measurement accuracy, it is an optimal device for measuring transformer winding DC resistance of 

large power inductance equipment.


 



3. Main Features

>Four leads measurement to ensure measuring accuracy;

>Program-controlled current source to increase measuring speed;

>Auto arc suppression to ensure safety and availability;

>Auto/Manual measuring range selecting;

>Measured data can be stored, max 255 records;

>LCD screen and Built-in Printer;



4. Main Configuration:

1)  Power Frequency Manual Control Desk          25kVA                     1 set;

2)  Oil Immersed Test Transformer Body              25kVA/100kV           1 set;


 

 

 

 

 

 

 


 



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