Features 【High Heat Transfer Efficiency】 This electric heater adopts of PTC ceramic heating element and aluminum tube, low thermal resistance, high heat transfer efficiency. 【Safety PTC Ceramic Material】This PTC ceramic air heater has the characteristic of high security, and cover insulation. 【Energy Saving】This PTC ceramic air heater has the characteristics of automatic energy saving. When the heater raises the ambient temperature, its power will gradually decrease, only 90% of rated power, 80% or less. 【Constant Temperature Function】This product is a electric heater with automatic constant temperature and energy saving. 【Wide Application】This electric heater is suitable for air conditioner, electric heater, instrument, general appliance, air curtain machine, humidifier and so on. Function: Assign PTC quantities to aluminium frames, more response effects Any electric product with an automatic constant temperature Any PTC ceramics for air quality rating is higher than that. Med monteringshål, single installation I've got a higher temperature distance than anything else I've ever seen. Environment: aircraft production, equipment, tools, equipment, airplanes Support for high quality material with colour values Specification: Värmematerial: PTC Split: 220V Effect: 600W Battery: Very High temperature HOME: 104*68 mm/4.1*2.7 m Installation: 8*4 mm Envelope: 125 * 77 * 26 mm/4.9 * 3 * 1 inch (range 80 mm) Note: Circle 201 g/7.1 of Package list: 1 x Keramisk airplane We have a 160 degrees normal at the temperature control center in the middle of the sheet Package List