Insulated Film PTC Heating Element

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Insulated Film PTC Heating Element

The products PTC thermistor & PTC component are varied. PTC thermistors can be classified as four main groups according to the applications. There are heater series, over-current & over-heating protection series, time delay series and degaussing series.



 

Notice in Appliance. 
1-After switching on, the heating power is large, and then decrease, finally it become steady state. The steady state power changes with appliance conditions. Faster is the heat conduction, higher is the steady state power; higher is the surface temperature, higher is the steady state power.

2-The surface temperature of PTC can be controlled by itself, control circuit may be omitted in most appliances.

3-Our PTC products are high reliable, long aging, but if they are assembled improperly, the end product may be loose, power or temperature may be instable. 

4-It operates in long life, and has excellent insulation on high voltage. The surface temperature changes 5~10ƒ only, when supplied voltage changes 2 time. In liquid heating appliance, when liquid was dried in the container, its no problem.

5-Parallel connection is necessary for two or more PTC connection.
 

Current products.