Ceramic PTC is a heating resistor. It has the advantages of low thermal resistance and high heat exchange efficiency. It is an electric heating element with automatic constant temperature and power saving. Its biggest outstanding feature is its safety performance. After the PTC ceramic heating element reaches a certain temp., the resistance value becomes very large, which cuts off the circuit and can run smoothly within a certain temp. range. It can be made into various sizes as required.
1. It has the performance of constant temp. and automatic temp. control
2. Wide voltage range can be designed as needed between 12V-220V
3. The design is convenient, the structure is simple, and the size can be designed arbitrarily
4. Fast heating, safe to use, no burning, no redness when heating, no open flame, safe and reliable
5. Small size and easy installation
6. The PTC heating film can be connected into a strip and directly mounted on the heat transfer surface that is not very flat. All heating elements are welded to avoid poor electrical contact.
Basic Product Parameters:
1. Spray aluminum electrode, can also be made into silver electrode and printed aluminum electrode;
2. Curie temp. ranges from 25°C to 300°C (surface temperature 80°C to 310°C), and can be supplied according to customer requirements;
3. Working voltage 3V 6V 12V 24V 36V 48V 110V 120V 220V 380V
4. The resistance value is determined according to the heating speed and impulse current requirements;
5. The thickness of the heating sheet can be adjusted according to customer requirements, the general thickness is 1.5mm ~ 3.5mm