Thunder guard tap is equipped with high-performance thunder serge absorption element and protects interconnect equipment from thunder serge caused by sudden thunderbolt. Thunder guard tap is recommended to home electric appliances such as PC or refrigerator, the precision instrument circumference including AV apparatus.
When thunder comes off, with thunder serge, Voltage which is high on electric wires in high place including high electric wire momentarily is phenomenon to occur.
Generally, thunder surge voltage 2,000V - 5,000V to enter at undervoltage electric wire occupy 70%, but it is observed that thunder serge more than 15000V rarely enters home.
Thunder serge invades house through abolished electric wire or communications cable, atmosphere and may let PC and home electric appliances, communications equipment damage!