Temperature Sensors for Switching Power Supply

Now the use of circuit electrical appliances is very much, in order to ensure that the circuit or equipment more safe operation, the circuit will generally install some special protection components. For example, temperature control switch, thermal protector, overload overcurrent protector and so on, like the overload protector commonly used in power supply, overload protector principle is when the circuit appears overload, short circuit, overcurrent phenomenon protector is heated, internal dynamic and static contact separation, cut the circuit momentarily until it’s back to normal.