110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter

Product Details
Customization: Available
After-sales Service: Lifetime Technical Support
Warranty: 1 Year Fortransformer DC Resistance Tester
Diamond Member Since 2007

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Registered Capital
100800000 RMB
Plant Area
>2000 square meters
  • 110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
  • 110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
  • 110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
  • 110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
  • 110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
  • 110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
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Basic Info.

Model NO.
GDZC
Display Type
Digital Only
Certification
CE
Customized
Customized
Product Name
Transformer DC Resistance Tester
Power Supply
AC 230V, 50Hz
Measuring Range
1A,5A,10A,20A
Measuring Precision
0.2%
Display
LCD
Power Consumption
500W
Overall Dimensions
200*400*280mm
Weight
10kg
Transport Package
Plywood Case
Specification
ask the salesman
Trademark
GOLD
Origin
China
HS Code
9031809090
Production Capacity
100 Sets/Month

Product Description

110KV Transformer DC Resistance Tester with 10A Micro-Ohmmeter
                 
110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
Introduction:
  1. Transformer DC Resistance Tester Micro-Ohmmeter for 110kV Transformer Testing is used for testing, installing and exchanging the semi-finished or finished transformer.
  2. Transformer DC Resistance Micro-Ohmmeter is also a necessity for power department to do preventive trials.
  3. Transformer DC Resistance Micro-Ohmmeter 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.
  4. 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:
  1. Transformer DC Resistance Micro-Ohmmeter is suitable for large-scale transformer above240MVA in temperature rising tests.
  2. 840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.
  3. Dual-channel shows the measurement data at the same time.
  4. Each interval of 60 seconds automatically print data.
  5. Equipped with temperature conversion software, curve waveforms.
 
110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter
110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter


Specifications:
Item GDZC-2 GDZC-10 GDZC-20 GDZC-40 GDZC-100 GDZC-20S
Test current 2A 10A 20A 40A 25A,50A, 100A Single phase:1A,5A,10A,20A, 40A
Three phase: 1A, 5A, 10A, 20A
Measuring range 1μΩ~
4.5kohm
1μΩ~
20kohm
1μΩ~
10kohm
1μΩ~
10kohm
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 )
Resolution 1μΩ
Max. Error 0.2%RDG+2D
Voltage output 20V
Resolution 1μΩ
Power supply AC220V±10%% 50Hz/60Hz
Working environment -10ºC-+40ºC   RH≤85%
110kv Transformer DC Resistance Tester with 10A Micro-Ohmmeter

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