Material : PTCModel Number : 220V/12VFarm Animals Type : ChickenType : Farm AnimalsType : ChickenMaterial : aluminum alloyName : PTC heating elementVoltage : 220V/12VApplication : Incubator heatingModel : PTC thermistor plusThermal method : heat conduction surfaceProduct Description:Safety, surface insulationHeat up quickly, long service lifeConstant temperatureHigh power, easy use, high reliabilityThis PTC part is used for heating air or solid the PTC meterial has a characteristic that it is constant temperature on the surface..Application:heater for water, cup, gas,application as Hair straightener, yogurt maker, Instrumentation dehumidification, Chocolate extrusion, coffee maker.car and components preheatingProduct Specifications:Constant temperature: 80/120/220 degreesInput voltage: 220V/12V/Max power: 30WSize: Appx.35 x 20 x 5mmWire length: Appx.140mmHeat material: PTC ThermistorHeat methods: heat conductionLead wire: high temperature linePackage include : 1 Pc x PTC heating elementSeller Tip:The temperature of the product identification refers to the ambient temperature of 24 degrees, the maximum temperature of the product in the air for 1 to 2 minutes, and the temperature difference of ±10 degrees.For example:220 degree product, the highest temperature in the air is 210~230 degrees (may not show 220 degrees).Hope buyers can understand.