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Product Details:
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| Type: | Resin Impregnated Fiberfill | Usage: | Transformer Lead-out Bushing |
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| Highlight: | 72.5kV Resin Impregnated Fiberfill bushing,Resin Impregnated Fiberfill bushing Shendian,Resin Impregnated Fiberfill bushing |
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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