We have a professional technical team and quality control management team to ensure the high quality of EC Portable Axial Fan, centrifugal exhaust fans, Centrifugal Direct Drive Fan. We adhere to the service tenet of respecting customers, and strive to let every customer experience the thoughtfulness and professionalism in our service. We rely on innovation-driven to achieve product innovation, technological innovation and market innovation to further enhance our core competitiveness.
Product Introduction
| The diameter of the fan blade | 500mm | |
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. | |
Product Parameter (specification)
(1)For Air Compressor:
YWF500 usually use in air compressor of 18.5-22KW
| Model | Voltage | Frequency | Current | Input Power | Speed | Max Air Flow | Capacitor | Noise |
YWF4E500 | 380 | 50 | 1.05 | 460 | 1300 | 8100 | / | 75 |
YWF4D500 | 380 | 50 | 1.3 | 550 | 1350 | 8400 | / | 76 |
(2)For Refrigeration and others:
| Model | Voltage | Frequency | Current | Input Power W | Speed | Max Air Flow | Capacitor | Noise dB(A) | Model |
YWF4E500 | 230 | 50/60 | 1.8/2.0 | 390/470 | 1320/1500 | 6100/7500 | 10 | 73/74 | ①② |
YWF4D500 | 400Y | 50/60 | 0.74/0.82 | 350/440 | 1320/1500 | 6100/7500 | / | 73/74 | |
YWF6E500 | 230 | 50/60 | 0.65/0.9 | 140/190 | 915/1050 | 4300/4700 | 6 | 66/70 | ③④ |
YWF6D500 | 400Y | 50/60 | 0.44/0.41 | 145/175 | 930/1090 | 4300/4700 | / | 66/70 | |
YWF4E500-7P | 230 | 50 | 3.0 | 680 | 1350 | 8450 | 16 | 75 | ⑤ |
YWF6E500-5P | 230 | 50/60 | 1.3/1.8 | 280/400 | 930/1050 | 5600/6700 | 10 | 75/78 | ⑥⑦ |
Product feature and application
(1) Product feature:
Compact structure
Specialized design
Refined process control
Simple Installation
High efficiency and low noise
Long service life
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 |
Production details
Production Equipment
High speed punching
Projection Apparatus
High and Low Temperature Test Chamber
Auto coil winding machine
Air Flow Room
CNC lathe
Automatic spray painting
Production Line
Rain Lab
welding manipulator
For our company to be continuously competitive, it must innovate not only in our Aluminum Alloy Water-Proof Wall Mounted Upblast Kitchen Exhaust Roof Fan, but also in its functions, business models and processes. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We always adhere to the principle of 'high quality and low price, customer first', and work together with colleagues from all walks of life with advanced ideas and good technology to cooperate in good faith and develop together.
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