12V 80W PTC Heater For egg Incubator
PTC Heater 12V 80Watt Incubator Heater Element Plate For Eggs Incubators. A PTC heating element is also called a PTC heater, which is composed of a PTC ceramic heating element and an aluminum tube. This type of PTC heating element has the advantages of small thermal resistance and high heat exchange efficiency and is an automatic constant temperature and power-saving electric heater.