Line Post Insulator: Color: Brown, grey, white MOQ: 1220pcs Package: wooden box Delivery Time: about 40 days
Line Post Insulator
Technical Datasheet for Line Post Insulator:
ANSI Class(Line Post Insulator) | 57-1 | 57-2 | 57-3 | |
Creepage Distance, mm | 356 | 559 | 737 | |
Dry Arcing Distance, mm | 165 | 241 | 311 | |
Cantilever Strength, kn | 12.5 | 12.5 | 12.5 | |
Low Frequency Flashover Voltage, kv | Dry | 80 | 110 | 125 |
Wet | 60 | 85 | 100 | |
Critical Impulse Withstand Voltage (1.2*50μm), kv | Positive | 130 | 180 | 210 |
Negative | 155 | 205 | 260 | |
Radio Influence Voltage | Test Voltage, kv | 15 | 22 | 30 |
Max. RIV at 1000KHz, μv | 100 | 100 | 200 | |
Net Weight, kg | 5.2 | 9.0 | 11.0 | |
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Line Post Insulator
