PTC heater is a kind of equipment used in explosion-proof occasions to convert electricity into heat energy. It is used to heat up, keep warm and heat the flowing or static liquid, gas, and solid medium. If users ignore safety, fires may occur at any time.
Attention to the use of PTC heating element:
1) The PTC heating element has the characteristics of automatic constant temperature, no temperature control system is needed, and the PTC heating element can be directly energized.
2) When the PTC heating element is used to heat liquid (such as water), the PTC heating element will not be damaged after the liquid is dried.
3) If the PTC heating element is used to heat cold air, the PTC heating element will not be damaged when the air is not supplied.
4) There are four kinds of electrodes for customers to choose: printed aluminum, printed aluminum + silver, melt-blown metal aluminum, electroless nickel + silver.
5) Long service life, under normal environment, the service life can reach more than 10 years.
6) Reliable work, using the internal characteristics of the PTC heater to control the temperature, and never over-temperature.
7) The working voltage is very wide. When the operating voltage changes twice, the change in surface temperature is very small.
8) This product does not have wires and insulation layers. Customers also choose products with wires and insulation layers, or products with shells.
9) When multiple PTC heating elements are used together, they should be connected in parallel, not in series.
10) Different heat dissipation conditions make the heating power of the PTC heating piece very different.
