China 220kv 4 Kn Cross Arm Insulator, Find details about China Composite Cross-Arm Insulator, Polymer Cross-Arm Insulator from 220kv 4 Kn Cross Arm Insulator
Product model | Rated voltage(kV) | Rated mechanical bending load (KN) | Structure height H.(mm) | Minimum arc distance Li.(mm) | minI creepage distance Lc(mm) | Diameter of shed D.(mm) | Lightning impulse withstand voltage KV | P.F. 1 min withstand voltage (Virtual value)(kV) |
FSW-220/4 | 220 | 4 | 2180 | 1930 | 5900 | 160/130 | 480 | 240 |