220kv Polymer Composite Suspension Insulator (FXBW4-220 / 100)
1.Technical data
A. Model: Fxbw4-220 / 100
B. Rated voltage: 220kv
C. Specified mechanical load: 100kn
D. Coupling marks: 16
E. Length: 2240mm
. F. Min Arc distance: 1950mm
. G. Min Creepage distance: 6300mm
H. Full-wave lightning impulse withstand voltage: 1000kv
I. Power frequency 1min withstand voltage wet: 395kv
J. Voltage divider ring: As per required