Ceiling Fan Wood

Hot Products

FAQ

What are your misunderstanding blowing ?
Many people like to blow fans for a long time. They feel like they've just cooled off, and they're going to feel like they're still hot. It's not as good as blowing comfortably for a long time. However, a long time to the fan blowing, the body temperature will decrease with the evaporation of large amounts of sweat, easily lead to colds, colds, abdominal pain, diarrhea and other diseases. Generally, it takes half an hour to 1 hours for a hair dryer.
How to measure the quality of fan motors with digital multimeter?
The DC resistance between the 3 wires is measured respectively by the multimeter. The maximum value is the resistance value of the starting winding and the running winding, followed by the resistance value of the starting winding and the resistance value of the running winding.
Which items should we pay attention to selecting electric fans?
Choose the electric fan to regard decoration has no damage; net cover before and after anastomosis closely, no deformation, mesh wire joints loose desoldering etc.. Flexible lifting fan.
How long can the electric fan be timed?
There are two kinds of fan switch controllers in the market now.
What is the difference between air conditioner speed regulation and electric fan speed regulation?
Inverter air conditioners and fans are asynchronous motors (not sure if there are any other types, but common ones). The fan is single-phase and the air conditioner is multiphase.
Where does the fan drip the oil?
After turning, the net cover is turned downwards, the shell of the back of the motor is removed, the rotating shaft and the swinging head mechanism of the tail of the motor are exposed, and 4-5 drops are dropped along the root of the rotating shaft, and the back shell is installed after the oil is penetrated
Is the power consumption the same when the fan is used in different gears?
High speed gears consume more energy, but high efficiency because of large output power. Low energy consumption is slightly lower, but the efficiency is low and the heat production is serious.
What is the function of the fan blade?
The number of blades of a fan is often odd number, because it is easy to make the system resonance if the fan with even shape is used and the balance is not adjusted