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TYPE:FXBQW4-10/70
| Rated voltage(KV) | Rated mechanical tension load(KN) | Structure of coupling marks |
Structure height(mm) H |
Min.Electric arc distance(mm) h |
Min nominal creepage distance(mm) | Full wave lightning impulse withstand voltage(peak value)not less than(kv) | 1min power frequency wet withstand voltage not less than(kv) |
| 10 | 70 | 16 | 370±15 | 170 | 400 | 115 | 45 |
Materials
1).Silicon Rubber for sheds/housing.
2).Glass-fiber reinforced epoxy resin rod (ECR type) for core.
3).Hot dip galvanized cast steel for metal fittings.
4).5000hours aging test from STRI Sweden & Prototype Test & Type Test & Factory Test ( Routine and Sampling Test ).
5).IEC / ANSI / GB standard.
Online Inquiry
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