We have advanced equipment and skilled backbone team to provide our customers with a solid foundation for better quality of the Single Inlet Forward Centrifugal Fan, Forward Curved Centrifugal Fan, EC Motor. We always apply the 'client first' principle. Based on our strong comprehensive strength, our company will constantly improve our brand image, keep up with the world trend, improve ourselves and bring forth new ideas. We are able to meet the increasingly competitive market environment.
product Introduction
| The diameter of the fan blade | 300mm | |
Material | Guard Grill | steel, phosphated and coated in black plastic |
Wall ring | sheet steel, galvanized and coated in black plastic | |
blades | sheet steel | |
Rotor | encased in aluminium | |
Number of blades | 5 | |
Direction of rotation | Suction—direction of air flow "S" counter-clockwise, | |
Blowing—direction of air flow "B" clockwise seen on rotor | ||
Type of protection | IP54 or IP44 | |
Insulation class | Class B or Class F | |
Approvals | UL, CE, CCC , ROHS and so on | |
Mode of operation | Continuous operation(S1) | |
Bearings | Maintenance- free ball bearings | |
Ambient temperature | -30℃ to 60℃ | |
Motor protection | without TOP, TOP wired internally | |
Cable exit | lateral | |
Protection class | I | |
Advantage | YWF series axial fan with high static pressure and large air flow, have single phase, three phase, and different voltage levels, and 50HZ, 60HZ, according to the client’s different needs. | |
2.product Parameter (specification)
(1)For Air Compressor:
| Model | Voltage | Frequency | Current | Input Power | Speed | Max AirFlow | Capacitor | Noise |
YWF4E300 | 220 | 50 | 0.4 | 90 | 1360 | 1780 | 3 | 55 |
YWF4D300 | 380 | 50 | 0.27 | 90 | 1360 | 1780 | / | 55/58 |
(2)For Refrigeration and others:
Model |
| Frequency | Current | Input Power | Speed | Max Air Flow | Capacitor | Noise | Curve |
YWF2E300 | 230 | 50/60 | 0.75/0.8 | 165/175 | 2300/2700 | 2030/2450 | 5 | 65/68 | ①② |
YWF2D300 | 400Y | 50/60 | 0.3/0.25 | 160/150 | 2500/2650 | 2030/2450 | / | 65/68 | |
YWF4E300 | 230 | 50/60 | 0.4/0.45 | 75/95 | 1350/1550 | 1600/1750 | 3 | 55/58 | ③④ |
YWF4D300 | 400Y | 50/60 | 0.27/0.31 | 75/85 | 1350/1550 | 1600/1750 | / | 55/58 | |
YWF4E300-7P | 230 | 50/60 | 0.46/0.49 | 98/115 | 1340/1500 | 1600/1950 | 3 | 55/58 | ⑤⑥ |
YWF6E300 | 230 | 50/60 | 0.27/0.26 | 58 | 950/1100 | 1100/1300 | 2 | 48/52 | ⑦⑧ |
Product feature and application
(1) Product feature:
●Compact structure
●Specialized design
●Refined process control
●Simple Installation
●High efficiency and low noise
●Long service life
(2)Application
Ventilation | Buildings, parking lots and so on |
Refrigeration | Refrigerator, Air cooler, refrigerating machine and so on |
Heat dissipation | HAVC, Air compressor, Dehumidifier, Evaporator, Wall fan, Condenser, Dryer, AHU, Ice machine and so on |
Prodection details
Our Certificate
IOS 9001
UL certificate
Our products have many certification, such as CE, CCC, UL, RosH, VDE and so on.
We can also certify according to customer requirements.
We take the customer as the guidance and manufacture the high quality 300mm Portable Axial Fan for Marine Ventilation (12inch) which has the market certain competitive power and have achieved the win-win consensus with the customer. We rely on scientific management, advanced technology, excellent products, and high-quality services to make the company continue to grow and be at the forefront of the industry. Facing the opportunities given by the times and the challenges of market competition, we have been integrating resources and insisting on technological innovation.
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