JB/T 7080-1993
Testing instrument for winding inter-turn impulse voltage (English Version)
- Standard No.
- JB/T 7080-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Machinery
- Status
- 2014-03
- Replace By
- JB/T 7080-2013
- Latest
- JB/T 7080-2013
- Scope
- This standard specifies the technical requirements, test methods and inspection rules for winding inter-turn impulse voltage testers. This standard is applicable to rated output peak voltages of 5kV, 15kV, and 40kV, and meets the inter-turn test specified in JB/Z 293 AC high-voltage motor stator winding inter-turn insulation test specifications, JB/Z 294 AC low-voltage motor scattered embedded winding inter-turn insulation test method instrument.
JB/T 7080-1993 history
- 2013 JB/T 7080-2013 Impulse voltage tester for winding interturn insulation
- 1993 JB/T 7080-1993 Testing instrument for winding inter-turn impulse voltage
