How to choose a protection device for LED lamps?
Good day! You can explain on the device surge protection for LED lamps. On sale are parallel and serial connection. In which cases to connect in parallel, and in which in series?
Hello! Those that are connected in essence in essence are varistors. Their principle of operation is that with increasing voltage, the resistance decreases sharply. In simple terms, they break through them during a power surge and in this way they protect the lamp so that this voltage does not go to their circuit. I can’t give about those which are consistently connected with the correct information, maybe you put it wrong? If possible, then send the name of such a protective device, its marking, model ...
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