Our company has always been committed to the beautiful ideas into science and technology, the courage to open up, the courage to innovate, to provide customers with value-added combustion air blower motor, blender universal motor, forward curved centrifugal fan. Our strong management ability is conducive to our company to better adapt to market changes and meet customer needs. The company insists on applying "new technologies, new ideas, new processes and new structures" to all products.
Centrifugal blower fan is a kind of H-spd fan produced by Huahao motor which demanded from customer. we have 2 types of this fan, one is AC and another is BLDC310V, both of this 2 type can reach high energy efficiency, the AC can get “A” class ,the brushless DC can reach A+++, they are so popular in Europe and other which need energy efficiency request.
The main material of this Centrifugal blower fan is plastic reinforce PP , light but strong, we had pass the drop testing easily.
We adopt the Germany technology for this Centrifugal blower fan, during the production all the part and fan are controlled strictly by QC department according to the standards,so you will see the good quality and a reasonable price from our products. And our design is opening,you can choose the speed,power,cable color,soket..etc as you want.
Products Description
Model | DZ-150 |
Type | BLDC,& AC |
Voltage | DC310V,AC110/127/220V,50/60HZ |
Input Power | 150~410W |
Airflow | 300~1100m3/h |
Noise | 61 db |
Pressure: | 240~510 pa |
Rotational Speed | 2000 rpm |
Material | Copper,PP |
Protect Feature | Thermal 150 degree progector, |
Certifications | CCC,CE,Rohs… |
Supply Ability | 85000 PCS per month |
Field of application | kitchen ventilations ,VMC, Outdoor Air, DOAS（Dedicated Outdoor Air System）, |
See outline drawing of the product
Made by black plastic reinforce PP. double inlet design. It was born for high-speed running
Performance curve
Transportation, with paper packing due to environment protection. Normally Huahao standard if no instruction from customers.
What certificates we have
More specifications
1.Temperature range and humility range: Temperature：-20--+40℃,humility range:0—90%
2.Usage environment:Temperature: -25--+40℃, Humility: 0-90%RH, do not use motor in a environment over 3.the limited condition:Store environment -40--+40℃Humility: 0-90%RH
4. Long life guarantee:the fan continues running at a nominal condition can guarantee about 15000 hours
5.Centrifugal blower fan only used under a nominal condition for confirmed machine.
6.The fan is designed to operate at a nominal voltage as the lable showed, if any changes need confirm with us
7.The fan and motor must be used within the prescribed scope of temperature and humidity otherwise it will cause an unexpected damage
Our company's 220V 4" Silent Axial Inline Duct Fan for Building performance has reached the domestic advanced level and has the pivotal leading position in the foreign, the domestic same profession. We are committed to providing quality products and services, creating greater value for customers, and actively developing cooperation and exchanges with international counterparts to lay a good foundation for internationalization. The enterprise management adheres to the enterprise concept of unlimited pursuit in the era of science and technology, and repays the society with its conscientious, pragmatic and diligent service to customers, constantly bringing forth new ideas and creating the business concept with the characteristics of the times.