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Anonymous users2024-01-24The plastic ceiling fan uses a synchronous motor, there is no other way to regulate the speed, only to use the inverter, and no one takes that thing to adjust the speed, the wind is not big, there is no need. If you must adjust the speed, choose an electric fan with an asynchronous motor.
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Anonymous users2024-01-23γγγAn electric fan is 100 quick money, an adjustable electric fan is 200 yuan, and an inverter is 550 yuan, do you say it is appropriate?
No. Most of the small ceiling fans use synchronous motors, and the input frequency must be changed to change the speed, if you use a frequency converter. That's the price to buy a bunch of small ceiling fans.
No, unless the ceiling fan is very windy and close to the crystal chandelier next to it, blowing the lamp shaking. >>>More
Sturdy! Don't worry! If you have doubts and considerations, you can find a professional to check or reinstall it, and don't get it if you don't have tools! But it's usually fine, so there's no need to worry.
Nowadays, hotels and homes generally use warm light, which is the yellow light source that people actually see in their eyes.
There is a wooden keel on the plasterboard, and you can install the ceiling fan on the wooden keel, so that it can be fixed well.