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AC Infinity

Multifan S4, Quiet USB Cooling Fan, 140mm

Multifan S4, Quiet USB Cooling Fan, 140mm

Regular price £19.99 GBP
Regular price Sale price £19.99 GBP
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  • Ultra-quiet UL-certified USB fan designed to cool various electronics and components.
  • Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels.
  • Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.
  • USB plug can power the fan through USB ports found behind popular AV electronics and game consoles. 
  • Fan Size: 5.5 x 5.5 x 1 in. | Airflow: 57 CFM | Noise: 18 dBA | Bearings: Dual Ball

PRODUCT DESCRIPTION

The ultra-quiet cooling fan can be positioned to stand upright or laid flat to cool various electronics and components. Features a multi-speed controller with power switch. Includes eight large anti-vibration rubber feet and a 6-foot power cord. The USB plug can be plugged into the USB ports found behind popular electronics such as receivers and video game consoles. Each unit contains an additional USB port, up to four fans can be daisy chained together to share the same power source. This fan system is CE and RoHS certified and contains premium dual-ball bearings, allowing it to be mounted horizontally or vertically. Contains AC Infinity axial fans ACX-FD1425(B)05W3 which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903.

SPEED CONTROLLER

The fan includes an in-line multi-speed controller with power switch to set the fan’s speed to optimal noise and airflow levels for various environments. 

CONNECTING ADDITIONAL UNITS

For electronics and components that requires more airflow, each fan unit can daisy chain additional MULTIFAN S series fans. Up to four fans can share the same USB power source; and up to six fans can share the same thermal controller (sold separately). MULTIFAN S1, S2, S3 and S4 contains one fan, and MULTIFAN S5 and S7 contains two fans.

APPLICATIONS

This ultra-quiet cooling fan is popular in a variety of electronics and components such as receivers, DVRs, video game consoles, modems, computers, amplifiers, and other audio video equipment. 

  Product Identification
   Manufacturer    AC Infinity Inc.
   Product Name    MULTIFAN S4
   Product Model    AI-MPF140A
   UPC Code    854759004365
   Product Dimensions
   Total Dimensions    5.5 x 5.5 x 1.0 in. (14.0 x 14.0 x 2.5 cm)
   Hole to Hole Distance    4.92 x 4.92 in. (12.5 x 12.5 cm)
   Screw Hole Size    Ø 0.17 in. (Ø 0.4 cm)
   Cord Length    72 in. (6 feet)
   Product Performance and Technical Specs
   Total Airflow    57 CFM
   Total Noise    18 dBA
   Speed    1200 RPM
   Operating Voltage    3 to 7V DC
   Power    1.5 W
   Current    0.3 A
   Wall Adapter Input    100 to 240V AC
   Static Pressure    0.84 mm-H2O
   Operating Humidity    35 to 85% RH
   Operating Temperature    0 to 158°F
   Fan Bearings    Dual Ball
   Mounting Positions    Horizontal or Vertical
   L10 Life Expectancy    67,000 Hours
   UL Certification (Fans Only)
   UL Certification (Fans Only) PDF  
   CE Certification (Whole Product)
   Installation Manual PDF  
   RoHS Cert. (Whole Product)
   Installation Manual PDF  
   Product Manuals
   Fan Unit Manual
   Installation Manual PDF  

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  • Plain packaging

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  • UK Power Supplies

    All products are ready to use out of the box with a UK compatible power supply.