Product Announcements:
Enclosure Accessories and Services

The new ETRI Model 125E EC axial cooling fan from Rosenberg is easier to specify, performs better and offers longer life than competitive products. Its advanced design makes it a perfect choice for VFD cooling, electronic cabinet cooling and small refrigeration applications. Read more...

The new 125D-A Series DC axial fan family from Rosenberg USA delivers higher airflow with no increase in noise thanks to its saber-shaped winglet blade design. The new 120x120x38 mm fans also feature a long-life brushless DC motor available with 12, 24 or 48 VDC input for a wide range of product applications, including circuit board cooling, semi-conductor cooling or motor cooling. Read more...

Rosenberg’s Ecofit® brand backward-curved motorized impellers deliver low-noise and highly efficient air movement for equipment cooling and HVAC applications. The Ecofit line includes fans with diameters from 180 mm (7.09 inches) to 315 mm (12.4 inch) providing maximum airflow of more than 1,260 CFM. Read more...

ETRI is part of the Rosenberg family of companies with a tradition of using innovative designs and materials to produce high quality fans and blowers at its ISO 9001 certified factories. ETRI brand fans have the longest life expectancy of any comparable product and have long been recognized as performance leaders in equipment cooling, avionics and railway applications.
ETRI f... Read more...

ETRI® 400 Hz and 28 VDC fans designed for the reliable cooling of critical avionic and marine electronic systems are now available from Rosenberg USA as axial impellers or forward curved blowers with a service life of 35,000 hours or more based on stringent MIL or D0160 avionics standards. Read more...

When looking to keep electrical and electronic enclosures cool, clean, and protected, Vortec Enclosure Coolers are a low-cost alternative to expensive, high-maintenance air conditioners; and avoid contamination associated with dirty, humid air caused by fans. Read more...

Hazardous Location (HazLoc) Vortex A/C Coolers are designed specifically for purged electrical enclosures in Class I Div 2, Groups A,B,C and D locations, Class II Div 2, Groups F&G and Class III locations. The HazLoc Vortex A/C incorporates the most up-to-date features into Vortec’s line of highly reliable, cost effective enclosure coolers. Read more...

Automotive fans and blowers come in every size and power level and can be customized to suit and perform at maximum efficiency in a vehicle. Read more...

How to Select the Right Cooling Fan in 4 Steps Read more...

When looking to keep electrical and electronic enclosures cool, clean, and protected, Vortec Enclosure Coolers are a low-cost alternative to expensive, high-maintenance air conditioners; and avoid contamination associated with dirty, humid air caused by fans. Read more...