The i-maxx by ebm-papst– Intelligent fans for smart savings
Most axial fans of the "compact class" still use the old shaded-pole motor AC technology, despite the very poor efficiency of these motors compared to DC technology. Until recently, the main barrier to improvement has been that DC technology could not be operated directly from the AC mains supply. A solution is now available with i-Maxx technology from ebm-papst. The i-Maxx retains the mounting dimensions of the equivalent AC fans and provides the capability to operate on AC mains power around the world, while reaching efficiencies of up to 30%! Read more at the ebm-papst website!

TI Motor Drive and Control Solutions
Just drop in and spin, with TI's embedded intelligence that enables motor drivers to control speed and torque with no external circuitry for cost-effective MCU selection. Advanced on-chip protection protects motor and drivetrain electronics to extend product life. Advanced packaging and integration reduce board space and BOM, while smaller motor drivers enable sleeker form factor design, and innovative design and manufacturing techniques reduce power consumption. TI Spins Motors.

HVAC systems information got you stumped? Need more information about industry codes and standards?
Baltimore Aircoil Company is proud to announce the printing and distribution of the fourth edition of the Product and Application Handbook. BAC's Product and Application Handbook Volume IV compiles all the "need to know" evaporative cooling and ice thermal storage technical information into a single reference handbook. Increased to 730 pages, Volume IV is the one resource for all your design and specifying needs. Click here for more info.

Atlas 12-Ton Spot Cooler Fits through Standard Door; Features Powerful, Quiet Performance
The new PACSlim-12 portable air conditioner from Atlas Sales & Rentals provides 12 tons (144,000 BTU/hr) of cooling yet is narrow enough (34") to roll through a standard doorway. High-efficiency radial blowers and acoustical insulation combine to ensure an unusually low sound level for a unit of this size. Available in either 208-230 V or 460 V power supply, the PACSlim-12 is ideal for offices, server rooms and other locations. Read more.