220V 1500W Insulated PTC Ceramic Air Heater PTC Heating Element

1、Adopts of PTC ceramic heating element and aluminum tube low thermal resistance high heat transfer efficiency. 2、This product is a electric heater with automatic constant temperature and energy saving. 3、This PTC ceramic air heater has the characteristic of surface insulation and high security. 4、The device can protect the circuit when the current surges too much and the temperature is too high. 5、Application: air conditioner electric heater instrument general appliance air curtain machine humidifier etc.