Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-24 23:00
51
sasun(Ms.)
Beijing
F4-19037-6, Yiwu International, Trade Mart, Yiwu, Zhejiang, China (Yiwu)
ANSI class | 52-1 | 52-2 | 52-6 | 52-9A/B | |
Porcelain disc diameter, D.mm | 152 | 190 | 254 | 108 | |
Unit spacing, H.mm | 140 | 146 | 146 | 160 | |
Creepage distance,mm | 178 | 210 | 292 | 171 | |
CombinedM&E strength, kN | 44 | 67 | 111 | 44 | |
Impact strength, N-m | 5 | 5.5 | 7 | 5 | |
Routine proof test load, kN | 22 | 33.5 | 55.5 | 22 | |
Time load test value, kN | 27 | 44 | 67 | 27 | |
Low frequency flashover voltage | Dry,Kv | 60 | 65 | 80 | 60 |
Wet,Kv | 30 | 35 | 50 | 30 | |
Critical impulse flashover voltage | Pos.,kV | 100 | 115 | 125 | 100 |
Neg.,kV | 100 | 115 | 130 | 90 | |
Low frequency puncture vVoltage,kV | 80 | 90 | 110 | 80 | |
Radio influence voltage data | TestVoltagetoGround,kV | 7.5 | 7.5 | 10 | 7.5 |
Max.RIVat1000KHz,uV | 50 | 50 | 50 | 50 | |
Net weight, each, Approx.,kg | 2.5 | 3.5 | 5.5 | 2.5 |