100 percent Brand new and effective RatedPower: 300WRated Voltage: 220VAC/DC (Either AC or DC is available)Dimension(L*W*H): 167 x 35 x 26mmHeat material: PTC ThermistorHeat methods: warmth radiation through air flowLead wire: silicone high temperature lineThe length of lead wires : 200mmThe size of bare wires : 10mmMain used in: Electric Heater / Air Conditioner / kit / Humidifier / Air Purifier / Clothes Dryer / Dehumidifier Advantage:Safety, surface insulation up quickly, prolonged service existence temperatureSmall sound Specifications: PTC Insulative corrugated heater(PTC Air heater insulator,PTC Heater for hot air-conditioner) is a type of huge strength Non-Surface-Electrified PTC heater with wind blowing element is fixed in aluminium tube and keep insulated with the aluminium tube. PTC Insulated Ripple heating detail are dynamic heating aspects designed to warm temperature up shifting air huge floor area of the aluminum fins guarantees a homogeneous warmth transfer adjusting the air quantity stream elements allows an automatic legislation of the heating energy within yes ranges to the features, there are many utility possibilities. In addition to the traditional types, particular variations for particular applications are available. we have diversified power and length to make your intellect up ApplicationOur CompanyShanghai Yidu Electronic Co., Ltd is the pro producer of PTC products. We are specializing in the producing of PTC air heaters, PTC fan heaters and PTC liquid heaters most popular products are the insulated air heaters used in new air conditioners, air conditioners, incubators, car assisted heating, price ticket series systems, beauty salons and all types of kin appliances DeliveryPacking Details : Packing, 50pcs/cartonDelivery Details : 1-3 days after order FAQQ: Are you purchasing and promoting company or manufacturer ?A: We are reliable PTC factory: Can you customize diversified requirements products?A: Sure, we've a pro R D team, so we are able to customise diversified sizes, power, voltage... in line together with your particular requirements: How lengthy is your shipping time?A: Generally it's 1-3 days if the products are in stock. or it's 5-10 days if the products aren't in stock, it is in step with quantity: What is your phrases of price ?A: Payment<=3000USD, one hundred pc in advance. Payment>=3000USD, 50% T/T prematurely ,balance before shippment you've got one other question,please send us your RFQ: Do you present samples ? is it loose or more ? A: Yes, lets provide the pattern for free price yet don't pay the cost of freight.