Description:50W 12V PTC Air Heater Thermostatic Fever Tablets AC\/DCSpecification: Heat material: PTC Thermistor Heat methods: heat conduction Input voltage: 12V AC\/DC Constant temperature: 220 C Max power: 50W Size: 35*21*5mm Lead wire: high temperature line Wire: included Surface insulate: YESFeatures: 1.Make of  PTC Thermistor Heat material、Long life、 energy、 no fire、 no oxygen consumption、 high safety、 easy to adjust the heat and so on. 2. Security: PTC products with constant fever、 no open flame、 heat conversion rate、subject to the supply voltage with minimal impact and other traditional heating elements can not match advantage. 3. Energy saving: PTC product has an automatic energy-saving features、the heater when the ambient temperature is raised、 the power will be gradually reduced、 only 90% of rated power、 80%、 or less. 4.Application as Hair straightener、yogurt maker、Instrumentation dehumidification、Chocolate extrusion、coffee maker、car and components preheating、etc.Package Included:1×Thermostatic PTC Heating PlateMore Details: