Description

Ptc heating element has a lot of advantages, some of our ptc heating elements are use on straightener and curlers. The advantages as below:

1. As the heating ceramic PTC element, with automatic constant temperature characteristics, can save a set of temperature control line;

2. As the switch with the ceramic PTC components, with over current, over heat protection, to avoid electrical equipment damage, the structure is simple, reliable;

3. As the temperature protection of ceramic PTC element, in the vicinity of temperature control has a great resistance temperature coefficient, a simple configuration of the comparator circuit can achieve more accurate temperature control;

4. Switch temperature adjustment range: -40 to 320;

5. The resistance temperature coefficient is high: the highest over 40%/;

6. Resistance value range: 0.1 ~ 20K

7. Working voltage range: 3V ~ 1000V

Specification