PTC Insulative corrugated heater(PTC Air heater insulator,PTC Heater for warm air-conditioner) is a kind of large power Non-Surface-Electrified PTC heater with wind blowing.PTC elements is fixed in aluminium tube and keep insulated with the aluminium tube.<br> Use: this PTC part is used for heating air or solid. the PTC meterial has a characteristic that it is constant temperature on the surface.<br> Advantage: Safety. Heat up quickly, long service life. self-control temperature. small sound<br> Application: Equipment, Electric Heater, General electric appliance, Air curtain machine<br> Electric Heater Type: Fan Heater<br> Installation: Portable, Freestanding<br> Mounting hole size:φ4mm<br> Heat methods: heat radiation by air flow<br> Lead wire: high temperature line<br> The length of lead wires : 200mm<br> The length of bare wires : 10mm<br> Notice:the power is reference value. the better the dissipation is, the bigger the power is.In different working environments, power will have a plus or minus 20% tolerance.<br> Power: 70W<br> colour:Black<br> Material:plastic<br> size:90 x 60 x 42mm<br> Package Contents:<br> 1 x PTC Insulative corrugated heater<br> Only the above package content, other products are not included.<br> Note: Light shooting 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.