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|
|Payment Terms:||L/C, T/T, Western Union|
- 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
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)
5. Operating temperature:0~40ºC
6. Environment humidity:≤90%RH
7. Working power:AC220V±10%,50Hz±1Hz
8. Net weight:13kg