Advantages of PTC ceramic heater:
PTC ceramic heater has low cost and long service life. The heating of heater can be controlled without special temperature regulator, thermal resistance thermocouple and other temperature sensors. The temperature regulation depends on its own material characteristics, so the product life is far longer than other heaters. The PTC heater has the advantages of small thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and power saving electric heater. One of its main characteristics is that it has full performance. In any application, the surface of heater such as electric heating tube will not turn red, which means will not cause burn, fire and other safety problems in any case. The remarkable characteristic of electric ball valve is that PTC type ceramic heater is complete and environmental protection. The design heating temperature of the main body of the heater is below 200°C, and the main body will not turn red under any circumstances. There is a protective isolation layer, and there is no need to cool the insulation materials such as asbestos, so it can be used safely without human burns or fire problems.