What should the PTC air heater pay attention to?Usage note:

1.PTC air heater has the characteristic of automatic constant temperature, no temperature control system is needed, the PTC air heater can be directly energized.

2. When the PTC air heater is used to heat liquid (such as water), the PTC heating plate will not be damaged after the liquid is dried.

3. If the PTC heating plate is used to heat the cold air, the PTC heating plate will not be damaged when there is no air supply.

4. Long service life, use under normal environment, life can reach more than 10 years.

5. Reliable operation, using PTC heating plate internal characteristics of temperature control, never over temperature.

6. The working voltage is very wide: when the working voltage changes 2 times, the surface temperature change is very small.

7. When multiple PTC thermal protections are used together, they should be connected in parallel and not in series.

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