Best Price 20A Digital Transformer DC Winding Resistance Test Kit
Huazheng Electric Manufacturing (Baoding) Co., Ltd.- After-sales Service：Yes
- Warranty：1 Years
- Type：Universal Testing Machine
- Accuracy Grade：1
- Display：Digital
- Control：Manual Control
Base Info
- Model NO.：HZ-3120A
- Weight：0-100Kg
- Power Source：AC220V
- Model Number：Hz-3110
- Test Report：Yes
- Measurement Accuracy：± (0.2%+2)
- Work Power：110V-400V Adjustable
- Work temperature：-10°c~ 50°c
- Environment Humidity：≤85%Rh
- Power Frequency：50±1Hz
- Sharpness of Separation：1
- Output Current：5A 2A 1A
- Size：350*216*226mm
- Transport Package：Wooden Box with Foam Inside
- Specification：CE,ISO,IEC
- Trademark：HuaZheng
- Origin：Hebei, China
- HS Code：9030332000
- Production Capacity：100 PCS,Month
Description
Measurement range20A: Work condition Work temperature -10°C~ 50°C Environment humidity ≤85%RH Work power AC 110V-400V±10% Power frequency 50±1Hz
IV.Fault inspection and processing
V.Detailed Photos
VI.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
VII.Customer Visit
VIII.Exhibition
IX.Similar Recommendation
IV.Fault inspection and processing
| Phenomenon | Reason | Solution | |
| 1 | Green light don't turn on when power switch connected | Current lines open a circuitPower fuse fusing | Change power lines Change power fuse |
| 2 | Red light don't turn on when push the red button | Pressure regulating potentiometer didn't return to 0 | Potentiometer return to 0 |
| 3 | Red light turns on when push the red button, while raise voltage, red light turns off, red light turns on | High voltage output terminal tester has short circuit | Check the output electric cable.Check the tested products |
| 4 | During raise voltage, red light turns off, green light turns on. | Tester discharge or break-down over voltage or over current protection movement | Check the tested products reset setting valu |
V.Detailed Photos
VI.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
VII.Customer Visit
VIII.Exhibition
IX.Similar Recommendation