PTC heating element is a kind of new surface-insulated .  It is called all-purpose PTC heater by fixing two metal electodes with two leads on both side of general PTC element.

Metal electrode having assemblied  a pair of belt fuse in two flanks side of average PTC component, Yellow insulative film, Structure are still simple in the metal electrode outward appearance on envelop.

The simple-structure heater gives out constant-temperature heat and does not need any additional temperature applications.

  PTC heating element has many advantage  as follow:

1.  simple structure heater gives out constant-temperature heat and not need any additional temperature applications.

2.  safety

3.  give out heat continuously and keep stady power

4.  It is used in a large range of voltage

5.  longer service time

6.  Higher reliability

7.  dimension is nimble various, may need according to customer reality book make various type specifications.

Above information all could customized the orders as per your specifications.

The operating voltage could do it  from 12V to 230V.

The temperature  from 100 Centidegree to 290 Centidegree

Our Insulated voltage: 3750V/1 second.

the length, the width, the thickness all  can  customized basic on you.