250W PTC PTC Ceramic Heating Element for DC to AC Insulated Air Heater

1. Adopts a PTC ceramic heating element and an aluminum tube, low thermal resistance, high heat transfer efficiency. 2. This product is an automatic, energy-saving, constant-temperature electric heater. 3. This PTCal ceramic air heater features high safety and surface insulation. 4. With mounting holes, easy installation. 5. Application: air conditioner, electric heater, instrument, general appliance, air curtain machine, humidifier. Specifications Features: Adopts a PTC ceramic heating element and an aluminum tube, low thermal resistance, high heat transfer efficiency. This product is an automatic, energy-saving, constant-temperature electric heater. This PTCal ceramic air heater features high safety and surface insulation. With mounting hole, easy installation The main material uses high-temperature resistant wire, safe to use Application: air conditioner, electric heater, instrument, general appliance, air curtain machine, humidifier Made of high-quality material, with a long service life Specifications: Heating element: PTC Voltage: 110V Power: 250W Size: 155x35mm/6.10x1.38 inches (with a corrugation length of 96mm) Weight: 113g Package contents: 1 x Ceramic air heater Note: The two wires are identical; it is not necessary to distinguish between the "positive pole" and the "negative pole".