PTC Heating Module For New Energy Vehicles

The role of new energy vehicle PTC heater as the name suggests is heating, fuel vehicles because the engine can produce a lot of heat when running, so automotive engineers will use its heat for heating heating, air conditioning heating, glass defogging and defrosting and other functions of heat is from the engine.

And new energy vehicles often do not have an engine, so PTC heater assumes the responsibility of heating and heating, most of the new energy vehicle PTC heater is installed in the air conditioning system, which will generate corresponding heat after being energized, when the air passes through the air will heat the air, and then blow out from the air conditioning outlet, which is the source of most new energy vehicle air conditioning heating.

The heat source of our traditional fuel engine car air conditioner is generally the heat generated by the engine. After purification, this heat is brought to the car, the new energy vehicle does not have an engine, if you want to heat, you can only use PTC thermistor heater.

This PTC is a temperature-sensitive semiconductor resistor, PTC heater is characterized by relatively fast heating, simple structure, low manufacturing cost, but high energy consumption. When new energy vehicles use PTC hot air conditioning in winter, it will greatly reduce the cruising range of the car.

PTC uses an electric current to generate a certain amount of heat through resistance, so that the vehicle has a heating function. After the PTC thermistor is powered on, it begins to heat up gradually, and the continuous heating causes the resistance value to enter a transition region, so that the surface temperature of the resistor will remain constant.

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