FS4-6KV series valve type lightning arresterDetailed product description：

Service conditions for FS4-6KV series valve type lightning arrester

The ambient temperature is ± 40 ℃
Sea level not exceeding 1000m
Power system frequency 50Hz or 60Hz
The maximum wind speed at the installation location is 35m/s

Main technical parameters of FS4 series valve type lightning arrester

Specification and model	Rated voltage of the system kV (effective value)	Rated voltage of lightning arrester kV (effective value)	Power frequency discharge voltage kV (effective value)	1.2/50 μ S impulse discharge voltage kV (peak value) not exceeding	Wavefront impulse discharge voltage kV (peak) not greater than	Residual voltage of 5kAkV (peak value) under nominal current of 8/20 μ S shall not exceed	Overall dimensions mm
							H	D
FS4-6	six	seven point six	16.0~19.0	thirty-five	forty-three point eight	thirty	three hundred and three	one hundred and ten

FS4-6KV series valve type lightning arrester