Stand Electrical Fan Supplier
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 20000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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FAQ
Q1：Why is it important to use home air conditioner filters?
A：Without them you can clog up vital parts of the heating or cooling components that can be difficult to clean out and can cause severe damage that will be much more expensive to repair than the inconvenience of replacing a filter once a month.
Q2：What is VRF Air Conditioning System?
A：VRF air-conditioning systems owe their growing popularity to their ability to meet a wide range of requirements.
Why we choose Okorder.com?
Okorder.com is a professional and reliable online E-market place
Providing a variety of products with reasonable prices
High quality goods provided by factory suppliers
Shipping to over 200 countries.
One-stop sourcing
Dubai Logistic Complex
Okorder Quality Control?
We hold a very strict quality control system to check every connector of our products for your safety.
Okorder services for you
Ver.1
1. We will reply you in detail within 24 hours
2. We own well-trained and professional sales and after- sale services who can speak fluent English.
3. We offer OEM services and can print your own logo on products.
4. We have strong ability to do ODM projects.
- Q: How long can the electric fan be timed?
- There are two kinds of fan switch controllers in the market now.
- Q: Why not head fan to blow?
- Blow to the head when the heart and brain stroke
- Q: How to measure the quality of fan motors with digital multimeter?
- In the multimeter stalls placed in the 20M file, measuring winding (using the motor three lines in any one) and the motor stator core insulation resistance, the resistance should be above 2M, can determine the motor only problem
- Q: Where does the fan drip the oil?
- Make the blade up, remove the blade, reveal the rotating shaft, drip 4-5 drops along the root of the rotating shaft, start the fan to rotate, install the blade and net cover in 1-2 minutes
- Q: Is the power consumption the same when the fan is used in different gears?
- The maximum design speed is used as the design value, and the minimum speed deviates from the design value.Fan blade is also a sensitive load, the power of shaft and speed are three times, and the higher the speed, the greater the energy consumption
- Q: Why does the fan seem to spin backwards when it spins?
- This is the reason that the wheel looks stationary, when the frequency of the fan's rotation is related to the maximum frequency that the human eye can tell
- Q: How is the fan made up?
- he main components of the electric fan are: AC motor. Its working principle is: the coil in the magnetic field force and rotation. Electrical energy is converted to mechanical energy, and, at the same time, due to coil resistance, it is inevitable that some of the electrical energy is converted into heat energy.
- Q: Why can an electric fan choose only 123 winds, and this discrete value instead of zero to three continuous type?
- A multi throw switch is cheaper than a rheostat
- Q: Have you been driving the fan, more electricity or more air conditioning?
- Air conditioning costs more electricity, the use of air-conditioning cooling effect, good comfort; use fan is different
- Q: How to do if the electric fan is noisy?
- Take apart the motor housing, there is a hole in the oil, plus sewing machine oil best
Send your message to us
Stand Electrical Fan Supplier
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 20000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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