Toggle menu

Risun Expanse Corp.

Brushless Micro Motor Supplier

Risun Expanse Corp. is a customer-oriented company, for this reason, we assist our customers by facilitating them with products and services integration to exploit brushless micro motor, micro blower, brushless micro blower market and achieve a competitive advantage in their businesses. We are recognized in the market for offering the product range with defect free, cost effective prices and timely deliveries of consignments. We keep ourselves updated with the latest trends and industry standards to meet the requirements of the clients. If you’re unsure of which manufacturer to opt for, then take a look at our range of brushless micro motor, offering superb build and sound quality at affordable prices.
Categories > Micro Blower / Slim Blower
RFB2008, Micro Blower

RFB2008

Micro Blower (Standard)

I'm interested
Risun not only provides competitive prices, excellent quality but also helps customers solve technical problems, improve quality, reduce extra costs. Moreover, the slim and small design of the motors and fans assist customers to add value on their products. All in all, Risun's customers can gain more edge to win out in the keenly competitive market.

We also design and manufacture new dc brushless motors, micro cooling fans, or micro thermal solutions according to buyer's request. Your any requirement is hearty welcome.
  • Brushless Micro Blower is available for OEM and ODM Service.
  • High efficiency and low power
  • Brushless Micro Blower with high static pressure and low noise.
  • Self-lubricative bearing used for a long service life
Application :

Brushless Micro Blower provides a premium electronic cooling solution for video processing chipset, high-speed memory module, high-end smart phone, PDA , CCTV, mini projector, MID, Smartbook and so on; and is also applicable to defrosting and ventilation of goggles or sunglasses, and fuel delivery of small fuel cell.

Size :



Dimensions and Specifications are subject to change without notice, please refer to the actual product.

Specification :

Model Number RFB2008
Product Name Micro Blower
Rated Voltage (VDC) 3.3 5.0
Operating Voltage (VDC) 2.8 ~ 3.6 4.5 ~ 5.5
Rated Current (mA) 45 (max:55) 65 (max:75)
Rotation Speed (RPM) 6,000±20% 8,000±20%
Air Flow (CFM) 0.37 0.48
Static Pressure (mmAq) 1.93 3.29
Noise (dB(A)) at 1m 14.4 18.2
Insulation Resistance 10MEGA. Ω Min. at 500VDC
(between frame and (+) terminal)
Dielectric Strength 5mA Max. at 500VAC、60Hz、One Minute
(between frame and (+) terminal)
Life Expectancy (hours) 20,000 at 45℃
Compliance CE, RoHS
IP Rating IP58
Weight (g) 3
Protection Lock rotor, Auto Restart, Polarity
  • Specifications subject to changes without notice.
  • Operating Temperature：-10℃ ~ +60℃
  • Storage Temperature：-20℃ ~ +70℃

P-Q Curve :

Send Message
Contact Information
Verification Code Change Image

By submitting your contact information, you acknowledge that you consent to our processing data in accordance with the Privacy and Cookie Policy.

Since founding in 1999, Risun Expanse Corp. has consistently maintained ours leading position in the Taiwan market with standard and special brushless micro motor. Our organization has given enough emphasis to offer quality assured products. Our company is a professional manufacturer of micro blower, specializing in providing brushless micro blower with superior quality. Our quality controllers perform variety of quality processes in the entire production process in order to ascertain that only high quality products are delivered at clients’ end.