China 26/35kV European Arrester factory and manufacturers

26/35kV European Arrester

The 26/35kV rear plug arrester is suitable for 35kV electrical systems and is extended to be installed

behind the NPE35-630 front plug or NPEK35-630 rear plug to provide overvoltage protection for

electrical equipment

Electrical performance

	UNIT	YH5WZ-26/66	YH5WS-32/85	YH5WR-34/90
Nominal voltage of the system	KV	35	35	35
Rated voltage of arrester	KV	51	51	51
Continuous operating voltage	KV	40.8	40.8	40.8
Nominal discharge current	KA	5	5	5
DC 1mA reference voltage	≥kV	73	73	73
2mS square wave flow capacity	A	400	600	800
4/10μS high current impact tolerance	KA	100	100	100
Steep waves impact residual pressure	≤kV	134	134	134
Lightning impact residual voltage	≤kV	114	114	114
Operate impact residual pressure	≤kV	154	154	154
Resistive current (peak)	≤μA	120	130	150
Total current (peak)	≤μA	500	550	600