Gold Member Since 2017
Audited Supplier

Winding Resistance meter, Transformer Resistance Test, Winding Resistance Tester manufacturer / supplier in China, offering 40A Transformer Winding Resistance Tester, Full automatic Oil Dielectric Loss Factor DC resistivity Test equipment, Breaker Test Circuit Breaker Simulator and so on.

(/ )

Supplier Homepage Product Transformer Tester 40A Transformer Winding Resistance Tester

40A Transformer Winding Resistance Tester

FOB Price: US $1,800-2,800 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,800-2,800/ Piece
Get Latest Price
Port: Wuhan, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: ZXR-40A
  • Type: Resistance Box, Meter Box
  • Application: Industrial
  • Power Supply: AC 220V 50Hz
  • Trademark: GDZX
  • Origin: China
  • Material: Alloy
  • Warranty: 1 Year
  • Current Range: 2.5A, 5A, 10A, 20A, 40A
  • Accuracy: 0.2%
  • Transport Package: Carton
  • HS Code: 9030332000
Product Description
DC resistance measurement of transformer winding is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high-power inductive device. In order to change this situation: shorten measurement time and reduce the staff's workflow, our company has developed DC resistance rapid tester. The instrument using new power technology, with characteristics such as stable performance, rapid test, small size, light weight, easy operation, high measure precision and good data reproducibility, is the ideal equipment to measure transformer winding and DC resistance of high-power inductive device.


1.Control by high speed single chip microcomputer, high automation and easy operation.

2. Large current output current, suitable for the measurement of DC resistance of large and medium transformers.

3. Perfect protection function, reliably protect the impact of the back EMF on the instrument, and the performance is more reliable.

4. Sound discharge alarm, clear discharge indication

5. Fast response speed, shift the load tap switch in state of measurement, data auto refresh.

6. Vertical chassis structure suitable for on site work

7. intelligent power management technology, always work in the statement of minimum power.

8. LCD display, English menu, thermal printer


1. Output current:2.5A,5A,10A,20A,40A

2. Range:50μΩ~500mΩ(40A);100μΩ~1Ω(20A);500μΩ~2Ω(10A);1mΩ~4Ω  (5A)2mΩ~8Ω(2.5A)

3. Accuracy:0.2%

4. Resolution:0.1μΩ

5. Operating temperature:0~40ºC

6. Environment humidity:≤90%RH

7. Working power:AC220V±10%,50Hz±1Hz

8. Net weight:13kg

9. Volume:440×240×390mm

40A Transformer Winding Resistance Tester
Send your message to this supplier
Ms. Yan
Sales Manager
To: Ms. Yan

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category