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Q:Why does the fan turn?
The electricity is energized and the energy is generated, and the fan leaves the fan moving
Q:Which brand of industrial electric fans is good?
The invention patent and patent related parts industrial fan, R & D and manufacturing capability of leading, quality trustworthy
Q:Have you been driving the fan, more electricity or more air conditioning?
The average family uses a power 150W fan for 15 hours per day (4 p.m. to 7 a.m.), with a power consumption of 2.25 degrees，The use of 1.5HP air conditioning, unit per hour power consumption of about 1.5 degrees, the daily use of 5 hours (6 to 11 points in the evening), then the power consumption is 7.5 degrees
Q:How is the fan made up?
The fan is mainly composed of fan head, fan blade, net cover and control device. The fan head comprises an electric motor, a front and rear end covers and a head blowing air supply mechanism.
Q:What is the problem of slow fan speed?
The capacitive value of the starting capacitor is caused by a decrease in the capacitance
Q:Where does the fan drip the oil?
To cheer for as long as the front axle and add a few points on the line, but to the correct way, the vertical axis, the oil in the bearings, give it a free fall, can get into the bearing, with hand up and down, make the oil more fast forward to the inside, repeated several times, will be able to solve the problem
Q:Does the fan blow the door open or closed?
Open the door, because opening the door helps the air circulate.
Q:How much electricity does the ordinary fan use in a day?
If the fan power is 40 watts / hour, then use 0.94 kwh 24 hours a day
Q:When did the electric fan start to appear?
25 years later, Ecclestone engine and electrical company in the United States, and developed the world's first electric fan gear driven around the head
Q:What is the difference between air conditioner speed regulation and electric fan speed regulation?
Variable frequency air conditioning is to change the frequency of motor power supply to achieve speed regulation, in fact, the frequency adjustment will also change the voltage.