Based on our traditional advantages, we actively implement the brand strategy, vigorously develop fine and efficient high-quality Cooker Hood Extractor Fan Motor, kitchen hood centrifugal fan, 250w bldc motor, and promote the transformation and upgrading development of our industry. We take product quality as the premise, strengthen quality management, and continuously expand our market share. We have a highly qualified workforce, including a well-established R&D team, an international marketing team and departments for human resources, market research, material procurement, quality assurance, manufacturing engineering and production. The company invested a lot of money to continuously strengthen the training of talents and the improvement of production technology.
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
We are a professional manufacturer for 4" Portable Hv Fan with Aluminum Blade, with a complete and scientific quality management system. We always adhere to the spirit of "science and technology as the guide, innovation for development, quality for survival, integrity to customers". Our team is committed to the principle of "integrity, practical work", and it is our duty to provide reliable products for our customers.