- Power frequency withstand voltage: 65kV/1min
- Partial discharge: 26.4kV<10pC
- Lighting impulse voltage: 125kV
- Vitrification point: 105
GB311.1-1997 < Insulation coordination of high volt electric transmission and transformation equipment >
GB/T7354-2003 < Partial discharge measuring >
DL/538-1993 < Technical requirement of high voltage charged display device >
DL/T539-1993 < Humidity and feculence testing technical condition of indoor AC high volt switch board and component >
JB/T10305-2001 < Technical requirement of 3.6KV~40.5KV high volt equipment indoor organic material post insulator >
GB/T16927.1-1997 < High volt testing technical >
GB/T11022-1999 < Common technical requirement of high-volt switching equipment and control equipment >
Ordering please provide following info
1. Product models installation embed-unit dimension threaded hole size and product height;
2. Size of installation hole and bus-bar block hole when ordering wall busying;
3. Rated current.
Notes: Above dimension table just for reference only customer can free to choose single hole/ dual hole/ four hole mounting type or can contact Blue Jay sales team for special requirement.