Product Details:
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Type: | Resin Impregnated Fiberfill | Usage: | Transformer Lead-out Bushing |
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High Light: | 72.5kV Resin Impregnated Fiberfill bushing,Resin Impregnated Fiberfill bushing Shendian,Resin Impregnated Fiberfill bushing |
72.5kV Dry Insulation Transformer Bushing
Product introduction:
Technical data | |
Standard | IEC 60137; GB/T 4109-2008 |
Rated voltage | 72.5kV/ Customer specified |
Rated current | 630~1600A |
1min power frequency voltage withstand (Dry/ Wet) | 155/140kV |
Lightning impulse voltage withstand | 325kV |
Tanδ at 1.05Um | <0.0035 |
Partial discharge at Ur | ≤5pC |
Bending load | 2000N |
Specific Creepage distance | 31mm/kV |
Contact Person: Mr. xue feng
Tel: +86 13709223751