Application: | High-voltage |
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Material: | Porcelain |
Structure: | Post Insulator |
Type: | B Type Insulator |
Usage: | High Voltage Power Transmission |
Connection Method: | Trough Type |
Samples: |
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Customization: |
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MAIN DIMENSIONS AND STANDARD PARTICULARS | ||
56/57-4 | ||
Leakage Distance/mm | 953 | |
Protective Leakage Distance/mm | 483 | |
Min.Cantilever Failing Load/kn | 12.5 | |
Power-freq.1 min Withstand Voltage | Dry/kv | 140 |
Wet/kv | 95 | |
Lightning Impulse Withstand Voltage/kv | 200 | |
Net Weight/kg | 11.5 | |
Applicable Standard:IEC383 AS2947.2 |
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