PTC itself is not adjustable temperature, and the temperature can be adjusted by adding a mechanical thermostat.
PTC heating element [1], also known as PTC heater, is composed of PTC ceramic heating element and aluminum tube.
It is composed of galvanized external pressure plate, stainless steel corrugated spring plate, galvanized inner pressure plate, single-layer aluminum heat dissipation parts, PTC heating sheet, double-layer aluminum heat dissipation parts, nickel-plated copper electrode terminals and PPS high-temperature plastic electrode sheath. Due to the use of U-shaped corrugated heat sink, the product improves its heat dissipation rate, and integrates the advantages of adhesive and mechanical, and fully considers the various thermal and electrical phenomena of PTC heating parts during work, and its strong bonding, excellent thermal conductivity and heat dissipation performance, high efficiency, safety and reliability. This type of PTC heater has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant temperature and power-saving electric heater. One of its outstanding features lies in the safety performance, that is, when the fan fails to stop, the PTC heater will automatically drop sharply because it does not fully dissipate heat, and the surface temperature of the heater is maintained at the Curie temperature (generally around 250 °C), so as not to produce the phenomenon of "redness" on the surface of the electric heating pipe heater.
Air conditioners, hot air curtains, dehumidifiers, dryers, dryers, dryers, heaters, automobiles and other equipment that require the provision of warm air.
