| 出生地 |
Shandong China (Mainland) |
| 牌子的名字 |
honglei |
| 模式的数量 |
lxp-420 |
| 抗张强度 |
420kv |
| 类型 |
绝缘体 |
| 适用 |
高压电 |
type lxp-420 Domestic designation lxy-420 IEC standard insulator U420B/205 Mini mechanicatl failing load 420KN H Spacing H 205mm D Diameter D 360mm L Creepage L 550mm Ball and socket soupling 28 Stainless steel security clip R power frenquency withstand voltage for unit 230KV/50KV lightning impulse withstand voltage for unit 535KV/140KV power frenquency puncture voltage 130KV Rodio infulence voltage 50uV Electric iron visual test 18KV/20KV Impulse puncture voltage 2.8p.u power frenquency electric arc voltage 0.12s/20KA Net weight per unit 16Kg