SuspensionInsulator (ANSI)
Specifications of suspension insulator
Cat. No | A1058 | A1059 | A1060 | A1061 | A1062 | A1063 | A1064 | A1065 | |||
Fig | 1 | 2 | 3 | 4 | 3 | 4 | 5 | 4 | |||
Class ANSI | 52-1 | 52-2 | 52-3 | 52-4 | 52-5 | 52-6 | 52-9 | 52-10 | |||
Main Dimensions mm) | D | 165 | 190.5 | 254 | 254 | 254 | 254 | 114 | 279.4 | ||
H | 139.7 | 146 | 146 | 146 | 146 | 146 | 160 | 165 | |||
Greepage disance(mm) | 178 | 210 | 292 | 292 | 279 | 279 | 171 | 279 | |||
Power-frequency puncture voltage(kV) | 80 | 90 | 110 | 110 | 110 | 110 | 80 | 110 | |||
Average Flashover Voltage | Power- requency | Dry(kV) | 60 | 65 | 80 | 80 | 80 | 80 | 60 | 80 | |
Wet(kV) | 30 | 35 | 50 | 50 | 50 | 50 | 30 | 50 | |||
Critical-impulse 15×40s wave | Positive(kV) | 100 | 115 | 125 | 125 | 125 | 125 | 90 | 125 | ||
Negative(kV) | 100 | 115 | 130 | 130 | 130 | 130 | 100 | 130 | |||
Radio-influence voltage data | Test voltage to ground(kV) | 7.5 | 7.5 | 10 | 10 | 10 | 10 | 7.5 | 10 | ||
Maximum RIV at 1000kHz(V) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
Electromechanical faiting load(kV) | 44 | 67 | 67 | 67 | 111 | 111 | 44 | 160 | |||
Mechanical impact strength(n.m) | 5 | 5.5 | 5.5 | 6 | 7 | 7 | 5 | 10 | |||
Time load test value(kn) | 27 | 44 | 44 | 44 | 67 | 67 | 27 | 107 |
People Group is a professional manufacturer and supplierof insulator, based in China. Our products mainly include electricalaccessories, PC plug socket coupling, power supply, AC contactor and metering instrument.In order to ensure our customers find the product they require, we also offerpower transformers, instrument transformer and dropout fuse, and more. They arealso well received in international markets, including Britain, Germany, Spain, Egypt, South Africa, Korea,Japan, Vietnam, India, UAE, America, Canada, Brazil, and Australia, etc.
If youhave any questions, please contact us.