Listed Model | WDF2010H | WDF2010M | WDF2010L | WDF2010H | WDF2010M | WDF2010L | ||||||
Bearing System | SLEEVE/ HYDRAULIC/ BALL | SLEEVE/ HYDRAULIC/ BALL | ||||||||||
Rated Voltage | VDC | 5 | 12 | |||||||||
Operation Voltage | VDC | 3.5 ~ 6.0 | 5.0 ~ 14.0 | |||||||||
Rated Current | AMP | 0.16 | 0.08 | 0.06 | 0.08 | 0.05 | 0.04 | |||||
Rated Power | W | 0.80 | 0.40 | 0.30 | 0.96 | 0.60 | 0.48 | |||||
Speed | RPM | 18,000 | 12,000 | 9,000 | 18,000 | 12,000 | 9,000 | |||||
Air Flow | CFM | 2.01 | 1.28 | 0.96 | 2.01 | 1.28 | 0.96 | |||||
Air Pressure | mmH2O | 8.25 | 3.73 | 2.09 | 8.25 | 3.73 | 2.09 | |||||
Noise Level | dBA | 26.5 | 17.1 | 12.9 | 26.5 | 17.1 | 12.9 | |||||
Available Features (Optional) | FG | * | * | * | * | * | * | |||||
RD | * | * | * | * | * | * | ||||||
Thermal Control | ||||||||||||
PWM | ||||||||||||
Weight | G | 5.0 | ||||||||||
Anti-flame PBT: Fans can work at 120 degree celsius.
Environmental Material: We are keeping sustainable development from the beginning of the production.
Scientific Structure: The new blade designing makes the fan air flow output increased by 9% and the noise level reduced by 5%.
High Quality Material : We insist to purchase magnet and its case from China domestic professional manufacturers to guarantee our DC motor's enough power to work smoothly under high speed.
Advanced Automatic Machine Helping: We spend a lot of money introducing groups advanced automatic and semi-automatic machines to help the skilled staffs to produce fans with high quality and better efficiency.
Made in Japan: We insist to use bearings made in Japan to guarantee our fan's low noise and high performance.
Wear Resistance: NSK or NMB bearings can work stably under some harsh environment, so the bearing type fan is of super long service life.
Part 1: Copper Wire Coil, is made of quality copper wire, which can reduce motor's temperature rising and ensure it high performance.
Part 2: Wire Coil Covers, is of precise structure design and have perfect fit for the other parts.
Part 3: Silicone Steel, is thich according to the motor design and the technical standard to ensure fans stability and high performance.
Part 4: PCB Assembly, is very critical for the motor's function, and is composed of IC, PCB and other components.
Anti-flame PBT Blade: Fans can work at 120 degree celsius. From 20mm to 120mm housing fans are generally made of this reinforced PBT plastic.
Die Casted Aluminum Blade: This blade material is generally applied for the dc fans whose housing size is longer than 120mm.
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We sincerely look forward to working with you to build long-term stable partnership, and for provide your company with quality products and excellent service.
We are strictly adopting "On-Site Quanlity Control" meathod. Our cooling fans are 100% inspected by our experienced staffs and our advanced proffessional testing equipment, from material, production process, and also with the 3rd party certification when required.
We installed the advanced testing equipment in Taiwan and Japan, like wind tunnel testing machine, pulse pressure machine, micro-computer balance testing machine, vibration testing, temperature and humidity chamber, package drop testing machine, Salt Fog Testing Machine, Noise Test Facility (Anechoic Chamber).
Our R&D team will make sure our cooling fans will comply with all safety certification at design stage. To make sure the fans is stable, reliable and safe. Also, we will proceed all kinds of test, to verify our fans will pass the requirement.
We are researching and developing several EC environmental fans.
We have invested the profession design software and hardware for designing to satisfy every customer's OEM or ODM demand.
For volume inquires, we are willing to design and manufacture special motors or fans to suit your requirements.
OEM/ODM orders are welcome on our products. Our experienced engineering team is capable of walking through the design stage with our customers' design. We accept buyers' labels or logos. Our quality standards are available based on customers' demand.
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1. Whatis a DC Axial Fan?
A DC fan is usually powered by 3v, 5v, 12v, 24v, 36v and 48v. DC motor runs from the attract and repel of the permanent magnet inside the motor. It blows air along the axis of the fan, or parallel to the track of the blade axis to create changeable and not stable air-flow. Standard DC axial fan sizes include 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 92mm, 120mm, 140mm, 150mm, 172mm, 200mm and 254mm.
