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HV Hipot Electric Co., Ltd.

Winding Resistance Meter, DC Resistant Testing, DC Resistance Tester manufacturer / supplier in China, offering GDZRS-20A DC Winding Resistance Tester (Three-phase), Automatic AC Hipot Test Set, Ohmmeter — — Contact Resistance Test Set GDHL-100 and so on.

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Supplier Homepage Product Transformer Tester GDZRS-20A DC Winding Resistance Tester (Three-phase)

GDZRS-20A DC Winding Resistance Tester (Three-phase)

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Shanghai, China
Production Capacity: 2000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Function: Cleared
  • Usage: Electric Component Tester
  • Environment: 0-40degree
  • Power Source: AC 85V-265V
  • Installation: Portable Precise
  • Single Phase: 1A 5A 10A 20A 40A
  • Accurancy: ± 0.2%(Full Range)
  • Power Supply: AC 220V± 22V, 50Hz± 2 Hz
  • Resistance Range: 1A 10mΩ~6Ω 5A 1mΩ~1Ω
  • Trademark: HV Hipot
  • Specification: ISO, SGS
  • HS Code: 9030332000
  • Display: Digital
  • Type: Resistance Tester
  • Warranty: With Warranty
  • Weight: 〉10Kg
  • Customized: Non-Customized
  • Three Phase: 1A 5A 10A 20A
  • Data Saving Capacity: 150 Group
  • Working Environment: 0-40degree Relative Humidity: ≤ 80%
  • Max.resolution: 0.1μΩ
  • Transport Package: Wooden Case
  • Origin: Wuhan China
Product Description
Product Description

GDZRS-20A DC winding resistance tester is designed to measure DC resistance of inductive devices, such as
transformers and power inductors. It 
has the features of fast measurement, small size and high accuracy of measurement, which is ideal equipment of measuring transformer winding and DC resistance of big power inductance equipment.

  • Three phase DC winding resistance measurement.
  • LCD screen, easy operation.
  • Built-in printer.
  • Fast working time, suitable for on-site testing.


Single phase:1A  5A  10A  20A  40A

Three phase:1A  5A  10A  20A


Single phase: 1A  10mΩ~20Ω   5A   1mΩ~4Ω

     10A   1mΩ~2Ω    20A   1mΩ~1Ω

    40A   1mΩ~0.5Ω

Three phase: 1A  10mΩ~6Ω (per phase) 

             5A 1mΩ~1Ω (per phase) 

            10A 1mΩ~0.6Ω (per phase)  

            20A 1mΩ~0.3Ω (per phase)


±0.2%(full range)



Data saving capacity

150 group


AC 220V±22V, 50Hz±2 Hz

Working environment

Environment temperature:0-40ºC   Relative humidity: ≤80%


GDZRC-20A                    1pc

Test lead                          1pc

Test report                       1copy

User's guide                    1copy

GDZRS-20A DC Winding Resistance Tester (Three-phase)GDZRS-20A DC Winding Resistance Tester (Three-phase)

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