PTC Insulative corrugated heater(PTC Air heater insulator,PTC Heater for warm air-conditioner) is a kind of large power Non--Electrified PTC heater with wind blowing.PTC element is fixed in aluminium tube and keep insulated with the aluminium tube. PTC Insulated Ripple heating element are dynamic heating elements designed to heat up moving air. The large area of the aluminum fins ensures a homogeneous heat transfer adjusting the air volume flow. This system allows an automatic regulation of the heating power within certain ranges. Due to the features, there are many application possibilities. In addition to the standard types, special versions for specific applications are available. Safety, insulation. Heat up quickly, long service life. Self-control temperature Small sound Rated Power: 1000W Rated Voltage:110V Remarks: with 150 degrees normally closed thermostat protector Product Name: PTC air heater Heat methods: Heat radiation flow Lead wire: Silicone high temperature line The length of lead wires: 200mm The length of bare wires: 10mm Used: Air conditioning units / Electric Heater / Car / Equipment / appliance / machine / Humidifier Colour:As Shown Material:PTC ceramic core + aluminum Package Contents: 1 x Insulated PTC Ceramic Air heater(Due to different product batches, the appearance , which does not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.