... displayer,which can directly show the working performance of proudcts.It takes smart,ligtness,high efficiency,wide stabilize,no waveform distortion,high ... time) ≤200ms9, Overload protection: the overload proetcion start when it exceed 120% rated input current( Load Detective Tiem 2s)If ... protected, the output will be back after 10 sec. But after repeated 5 times, no automatic output anymore ...