◆overview:
Lightning flashover protector for 10KV line (hereinafter referred to as lightning flashover protector) is composed of lightning flashover protector body, discharge ball gap and equipotential connection hardware. Lightning flashover protector is a new generation of high-tech distribution line lightning protection products. The products in the 10KV line in operation, because the discharging gap is formed in the discharge gap between the wires and lightning flashover protector body, it can isolate the power frequency voltage, the lightning flashover protector body hardly withstand voltage. At the same time, the reasonable design of discharge gap, the lightning flashover protector body can not action in the operating voltage, lightning flashover protector prolong the service life of the body; the action of Lightning Overvoltage in lightning or lightning, discharge gap breakdown, lightning flashover protector body has low impedance, lightning discharge into the ground; lightning impulse, power frequency voltage on lightning flashover protector, lightning flashover protector body resistance moment becomes larger, the current through the arc current is suppressed in low value, increase the discharging gap arc voltage, insulation discharge gap rapid recovery, natural arcing in a very short period of time continued the stream is completely cut off frequency.