Risun Expanse Corp.

Risun, as a professional R&D and integration of 『machinery, electromagnetics, electronics』 into three main areas of DC brushless motor technology company, not only has successfully innovated domestic first high-performance voice coil brushless vibration motors, but won a number of international Brushless DC micro-motor-related patents.

High Quality Mini Fans

Risun Expanse Corp. starts to use automated production process in order to increase quality and competitive of mini fans in recent years. Risun Expanse Corp. strives to be the best mini fans company in the world. We achieve this through technical innovation and automation backed by best in class global business practices. If you'd like to find out how mini fans can help you, just drop me a line at: risun@risun.com.tw

RFB1804

Micro Blower

Risun is a professional manufacturer having capabilities of brushless atomic blowers design and pass production with the state of the art in micro blower production technology.

As a professional micro thermal solution supplier, we can also offer tailor-made service. OEM / ODM partners for cooperation are earnest welcome.
  • Extra mini and slim DC Brushless Atomic Blower is extremely suitable for portable Electronic devices use.
  • High efficiency and low power
  • High airflow and low noise
  • Self-lubricative bearing used for a long service life

RFB2008

Micro Blower (Standard)

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

RFB2008H

Micro Blower (High Speed)

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

RFB2008N

Micro Blower (Standard)

  • Low profile and light weight
  • High efficiency and low power
  • High static pressure and low noise
  • Self-lubricative bearing and long service life
  • IP5X dust proof and IPX7 water proof

RFB2008NL

Micro Blower (Low Speed)

  • Low profile and light weight
  • High efficiency and low power
  • High static pressure and low noise
  • Self-lubricative bearing and long service life
  • IP5X dust proof and IPX7 water proof

RFB2512

Micro Blower

  • Low profile and light weight
  • High efficiency and low power
  • High static pressure and low noise
  • Self-lubricative bearing and long service life
  • IP5X dust proof and IPX7 water proof

RFB3004

Slim Blower (Standard)

  • High efficiency and low power
  • High air flow rate and low noise
  • Specialized bearing used for a long service life

RFB3004 (PWM)

Slim Blower (Standard,PWM)

  • High efficiency and low power
  • High air flow rate and low noise
  • Specialized bearing used for a long service life

RFB3004H

Slim Blower (High Speed)

  • High efficiency and low power
  • High air flow rate and low noise
  • Specialized bearing used for a long service life

RFB3004H (PWM)

Slim Blower (High Speed,PWM)

  • High efficiency and low power
  • High air flow rate and low noise
  • Specialized bearing used for a long service life
Risun Expanse Corp. provides high-performance technology tools that give you actionable information to help you make decisions and take charge of your life. Mini fans also possess very high impact resistance. And all premium bone porcelain mini fans from Risun Expanse Corp. stand for uncompromising design. Our company is a manufacturer of heavy duty industrial mini fans. In addition we offer our customers flow control automation solutions and comprehensive after-sales services.
With its popularity growing in the global market it gets important to understand the multifarious sub-sectors this demanding industry brings to the table.