Overtemperature safety switch (26) is attached to the outside of the tube (10).

A combined element and control unit comprises an element (1) and a control unit (2) incorporating a primary overheat protector, a back-up overheat protector and a vapour sensitive boiling control.

A method for solving overtemperature of constant current drive chips and an LED lamp strip drive circuit.

The high temperatures in the oilbath demand a finely-tuned temperature control as well as multiple overtemperature protection.

The circuit is self-resetting so that in the absence of a hot to ground fault, hot to neutral fault, or overtemperature condition, electrical current is allowed to flow.

The power cord must be positioned so that an overtemperature of 75 K will not be reached at any point.

Overtemperature: A temperature that is above the power supply’s specified value must be prevented or it can cause power supply failure.

Overtemperature: A temperature that is above the power supply’s specified limit must be prevented or it can cause power supply failure.

With a maximum coolant temperature of 40° C, for example, the maximum permitted overtemperature in the thermal class H is 180(H)³= 125° C.