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Use of surge protector
- Apr 17, 2018 -

Surge is also called sudden wave. As the name suggests, it means transient overvoltage beyond normal working voltage. In essence, a surge is a severe pulse occurring in only a few millisecond time, which may cause surge: heavy equipment, short circuit, power switch or large engine. With the surge block device products can effectively absorb huge energy burst, in order to protect the connected device from being damaged.