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The role of automotive air conditioning speed control module 2023-01-10
 
There are many types of speed regulation modules for automotive air conditioners, but they are mainly used to control the variable speed of the evaporator circulating fan. Some have the functions of controlling the opening and closing of the electromagnetic clutch, splitting the damper, front and rear opening and closing, defrosting, defogging, temperature, humidity, frequency conversion control, pressure difference protection, overcurrent, overload, thermal protection and other functions after function expansion.
 
The speed control module is a kind of automotive air-conditioning accessory, which is connected in series with the blower motor circuit. By adjusting its own conduction, it controls the voltage of the blower motor to control the speed of the blower.

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Bus Air Conditioner Control Mini bus,Truck,Van,Car Air Conditon Controller
Electric Air Condition Controller Transport Refrigeration Unit Controller
Heating Valve Motor AC Blend Door Actuator
Relay Board Bus/Van/Car Air purfication unit

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