Polymer Surge Arrester

we offer polymer surge arrester 11kv 10ka high voltage lightning arrester. 10kv gapless composite thunder arrester
1.zinc oxide lightning arresters are good protection performance.
2.so that the normal working voltage of the current flow through the arrester (a minimum or ma);
3.when the voltage, resistance fell sharply, let go of the voltage of the discharge energy, protect effect.
4.the differences of lightning arrester and traditional lightning arrester is that there is no gap, the nonlinear characteristics of the zinc oxide to discharge and breaking effect
10kv gapless composite thunder arrester specification
gapless arrester electrical parameter
type rated voltage mcov max.residual viltage 2ms square wave impulse withstand current high current impulse withstand 410us
steep current impuise14us switching current lmpulse3060us nominal current lmpulse 820us
kv kv kv kv kv a kv
hy5w-10 10 8.4 36 30 23 100 65
hy10w-10 10 8.4 36 30 23 250 100