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Dc Axial Fans Deliver Improved Life and Performance with Advanced Bearing System

 

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CFM-V series Dc Axial Fans from CUI, Inc.

CUI’s Thermal Management Grouphttp://www.cui.com/catalog/components/thermal-management ) announced the introduction of its CFM-V line ( http://www.cui.com/advanced-sleeve-bearing-dc-fans) of dc axial fans that boasts superior performance and reliability compared to conventional sleeve bearing fans, thanks to its innovative omniCOOL™ system. ( http://www.cui.com/omnicool-system ) This advanced bearing design bridges the cost-performance gap between traditional sleeve and ball bearing fan technologies. Incorporating a magnetic structure that enables rotor-balancing to minimize tilt, wobble, and friction, the omniCOOL system allows for fan operation at any angle. It also reduces the need for lubricant, further decreasing fan noise and friction. In addition, the bearing system extends operational life by utilizing a specially hardened material that provides additional heat resistance and offers protection against any abrasion that may occur.

The CFM-V series with frame sizes from 40 to 120 mm delivers airflows ranging from 5.4 to 10.8 CFM in the 40 mm series up to 138 CFM in the 120 mm series. Available with rated voltages of 5, 12, 24, and 48 Vdc, all axial fans come as standard with auto restart protection and feature options for tachometer signal and rotation detector depending on the model. Static pressure values range from 0.04 up to 0.41 inch H2O with low rated currents from 26 to 958 mA.

All models in the CFM-V series also carry UL/cUL 507 and TUV EN 60950-1 safety approvals while complying with EN 61000-6-1:2007 limits for EMI/EMC.

With typical MTBF ratings of 70,000 hours @ 40°C and multiple speed options ranging from 1700 to 8500 RPM, CUI’s line of dc axial fans with the omniCOOL system provide the ideal mix of economy and performance for a variety of cooling needs, including telecommunications equipment, medical devices, and industrial applications.

The CFM-V series is available immediately with prices starting at $3.40 per unit at 100 pieces through distribution. Please contact CUI for OEM pricing. ( http://www.cui.com/contact )

 

CUI CFM-V Product Summary

Product name: CFM‑40V, CFM‑50V, CFM‑60V, CFM‑70V, CFM‑80V, CFM‑92V, CFM‑120V

Availability: Stock to 10 weeks

Possible users: Telecom, industrial, medical devices

Primary features: omniCOOL™ system, high performance, longer operating life

Cost: $3.40 per unit at 100 pieces through distribution


View details for all of the CFM-V series models
http://www.cui.com/products/product/searchbypartialmatch?partnumber=cfm-v

About CUI Inc:

CUI is an electronic components manufacturer specializing in a diverse range of product technologies. As a leader in power electronics, the organization supports customers as they strive to improve the energy efficiency and environmental credentials of their application. The company’s interconnect, audio, motion and thermal management groups provide engineers with reliable and proven solutions across a range of market segments as technology allows the world to connect in new ways. An unwavering commitment to the design engineer has been a hallmark of CUI’s sustained growth since its founding in 1989 and will continue to be the primary mission as they expand their product technologies, manufacturing capabilities and global reach.
 
CUI Inc is a subsidiary of CUI Global, Inc., a publicly traded company whose common stock trades on the NASDAQ Exchange under the symbol CUI.

 

CUI Inc
20050 SW 112th Ave.
Tualatin , OR 97062
United States

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© Content credits: Some of this page uses material from www.cui.com .