PTC ceramic heating element for food warmer  is a new type of flame free PTC heater with high power.

 To produce it,the radiating part,which can be the metal or ceramic plate,is housed or glued onto the PTC heating cores.

 Outside is another layer of radiating part,which employs the same material and is mounted in the same way. 

This product features such benefits as high power ,high reliability,safety,wind-blowing free running and wide temperature range for application.    PTC ceramic heater are widely used for hair permanent clamp, heat preservation apparatus,thermos bottle,electric heating plate,electric iron, electric lunchbox,hand warmer,footbath tub,electric water kettle,humidifier and other small heating appliances.

PTC heater has many advantage as following:

1.  It is convenient to installation.

2.  The lifetime  is longer.

3.  higher reliability.

4.  self-regulation through PTC Characteristics

5.   Approved safety on the basis of given temperature limitation.

It can customized follow informations :

1. the voltage: 12 V to 240V

2. power: base on you need

3. length: base on yours.

4. width: 20mm, 55mm, 80mm,100mm.