What is BLDC ceiling fan? || How the remote fan works? || Sensor fan Remote wala
Автор: Substation Knowledge
Загружено: 2022-03-25
Просмотров: 425
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1.In simpler terms, BLDC working principle is that when the fan is switched on, the SMPS converts the AC supply to the DC supply. Thus, microcontroller receives signals from the remote control, and accordingly, the microcontroller sends those signals to the inverter, and then the inverter drives the BLDC motor.: SMPS is used to convert ac supply into dc supply.
2.A BLDC fan takes in AC voltage and internally converts it into DC using SMPS.
The main difference between BLDC and ordinary DC fans is the commutation method. A commutation is basically the technique of changing the direction of current in the motor for the rotational movement.
3.The BLDC unit is designed to operate from DC which is switched as required by the motor. AC motors tend to be large, steady state, single speed style of motors powered by mains electricity. BLDCs are a lot better at handling different speeds (in very general terms).
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