Welcome to our shop! Features: - This PTC ceramic air heater adopts a PTC ceramic heating element and aluminum tube, which ensures low thermal resistance and high heat transfer efficiency. - It is an electric heater with automatic constant temperature and energy-saving capabilities. - The PTC ceramic air heater has the characteristic of surface insulation and high security. - It is mainly used for small instruments and small box space temperature heating. - It can be applied in air conditioners, electric heaters, instruments, general appliances, air curtain machines, humidifiers, etc. Specification: - Material: Aluminum Plastic - Weight: 318g/11.2oz - Heating material: PTC thermistor - Heating mode: Heat through the flow of air - Lead material: High-temperature resistance wire - Heating life: Over 3 years - Power: 1000W - Voltage (Optional): 110V/220V (The bare line is connected, regardless of the positive and negative pole, the rated voltage can be used) - Corrugation Length: 96mm - Size: 140x102x26mm/5.5x4x1inch Package List: - 1 x PTC Ceramic Air Heater PTC features have advantages: 1. Safety: PTC products have the incomparable advantages of traditional heating elements, such as constant temperature heating, no open flame, high thermal conversion rate, and little influence by power supply voltage. The application in electric heating appliances is increasingly favored by R&D engineers. 2. Energy-saving: PTC products have the characteristics of automatic energy saving. When the heater raises the ambient temperature, its power will gradually decrease, reaching only 90%, 80%, or less of the rated power. 3. Long lifespan: PTC products are not damaged due to their own reasons during normal use, and even tens of thousands of repeated switches have no effect on their performance. The standard for measuring their lifespan is their aging degree. The general standard is that the power attenuation after 2000 hours of operation is less than 10%. Note: 1. Lead color is random. 2. With a 160-degree normally closed temperature control protector, the heater should not be dry-dried. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.