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DC, or direct current, technology has evolved significantly in recent years, and  are now used in a wide range industrial, residential, and commercial cooling applications. PUI is a leading distributor of DC fans and other forced air cooling solutions. We offer various DC Fans including:

PUI is proud to be an authorized distributor for reputable brands such as: Sanyo Denki, Delta Fans, YS Tech USA, Orion, and more. See individual product listings for additional information and specifications to find the best fan for your application.

Features & Benefits of Direct Current Fans

  • Minimal EMI (electromagnetic interference)
  • The most energy efficient fan option
  • Low noise
  • Lower voltage
  • Long life
  • Sizes from 36 mm - 200 mm

Common Applications for DC Fans

Quiet operation, long-life span, durable construction, energy efficiency, and minimal interference have made direct current fans the ideal solution for a wide number of demanding applications
  • Aerospace: low noise/low EMI solution for exhaust and cooling applications in challenging conditions
  • Appliances: energy efficient fans for convection, cooling, exhaust, and ventilation in household appliances
  • Broadcast: low noise, low interference, and low power requirements for cooling remote broadcast equipment
  • Electronics: low EMI for cooling CPUs and other sensitive equipment
  • Food & Beverage: FDA-approved blower systems for air circulation, exhaust, cooling, and drying food products
  • IT & Communications: low-interference cooling fans for computer networking and communications equipment
  • Material Handling: powerful blower systems for collecting sawdust, wood chips, grain, sand, etc.
  • Medical & Dental: temperature control in MRI systems, ultrasound devices, defibrillators, etc.
  • Oil & Gas: long working life for continuous cooling applications in demanding environments
  • Power Generation: boiler cooling systems, ventilation, dust collection, etc.
  • Robotics & Automation: low power/low EMI fans for cooling, ventilation, fume exhaust, etc.
  • Security: low noise solution for cooling A/V equipment, data centers, LED lights/controls, etc.
  • Transportation: climate control in public transit vehicles and equipment

Contact Us

With over 40 years of experience in the industry, we stand ready to solve any and all of your cooling needs. Request a quote, or Contact Us for more information.
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