AC power Surge inhibit circuit furious flames safety efficiency improvement circuit

摘要

The invention AC power supply deterioration-safe performance improved circuit of the surge suppression circuit is overheating preventing fuses and large surge absorption element protection circuit part configured to; and wherein the protection circuit portion of the condition monitoring circuit for information; and the power connection and the protection circuit fails, and monitoring, and the back surface of the protection circuit for the secondary prevention deterioration of the display circuit configuration unit;; and a remote monitoring relay driving circuit unit for; dual display unit for providing information optical signal coupled to the external monitoring equipment protection and ring remote signal terminal portion; inhibition of the AC power supply circuit degradation spent consisting it provides safety performance improvement circuit.