1. Adopt fuse protective device for electric motor to assure the safe & dependable operation. 2. Six fan blade design to fulfill ideal dynamic balance; it is available to improve aerodynamic force and fulfill low noise and large air quantity.
3. Special strengthening treatment for plastic machine body; light, beautiful, fast and durable; 4. Various choice: air pressing type, coupled type (single-direction, double-direction);
5. Various color, patterns and packaging.
Mounting hole size(MM)
FAQ 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.
Send a message to us:
Q:What is an electric fan?
Referred to as the fan fan, also known as fan, fan, is a use of motor driving the fan to rotate, to achieve household appliances to accelerate the flow of air
Q:Which brand of industrial electric fans is good?
Kunshan cool wind environmental protection equipment Co., Ltd. is a professional manufacturer of ventilation and cooling equipment manufacturers
Q:Fans can shake their heads, but fan leaves do not turn, where is the reason?
The motor is short of oil, jammed or covered with hair
Q:How should an electric fan be used?
Turn on the fan too long, the body will cause discomfort. Body temperature will decrease with the evaporation of large amounts of sweat, over time, it is easy to cause cold, abdominal pain, diarrhea and other symptoms, to properly open, it is recommended to open for about 1 hours is appropriate.
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:How was the electric fan invented?
The mechanical fan originated in 1830, an American named James Byron inspired by the structure of clocks and watches, invented a mechanical fan that can be fixed on the ceiling and driven by a spring
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:Does the fan blow the door open or closed?
If there is a natural wind. The wind blowing fan should pay attention to the natural wind, not to blow
Q:How do you use an electric fan to set up an air distribution system in an air tight room?
In the real and complex environment, to ensure a large enough opening is the most important, the main problem for a separate space at the same time, even if the opening is the same, as long as the height is large enough, will form a similar movement in the air above or under the calm wind
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