OVERHEAD FANS POWERFOIL D Purpose-built for demanding spaces, Powerfoil D delivers quiet, efficient, and enduring performance with unmatched direct-drive technology. INDUSTRIAL POWER FOR ANY BIG SPACE ENGINEERED TO LEAD THE WAY Heat and humidity can sour the most productive environments, while nonstop mechanical noise and maintenance can upset a dynamic atmosphere. Behold, the solution: Powerfoil D, the first and only direct-drive overhead fan designed to tackle heat on a massive scale without sacrificing efficiency, disrupting activity below, or breaking down under tough conditions. POWERFOIL D IS PERFECT FOR: ✓ Areas with tall ceilings and high ductwork ✓ Public and retail spaces ✓ Hangars, warehouses, and service bays ✓ Gyms, cafeterias, and libraries ✓ Recreational and open-air venues ✓ Agricultural facilities Big Ass Fans was the front-runner for direct-drive technology nearly 10 years ago; now we're leading the industry in innovation with Powerfoil D. With a virtually silent drive and motor engineered entirely by Big Ass Fans, Powerfoil D is purpose-built to provide enduring power and graceful performance to large spaces in need of comfort without buckling under pressure. Key Features ✓ Diameter options from 8 to 24 feet (2.4 to 73 m) ✓ Patented airfoil system engineered for durability and max airflow ✓ Suitable for both indoor and outdoor use with entire fan IP66-rated ✓ Easy integration into building automation (0-10 VDC, Modbus standard; BACnet adapter optional) ✓ Static tube for optional LED kit, occupancy sensor, or other attachments (coming soon!) ✓ Eight redundant safety features and built-in accelerometer ensure secure operation ✓ Standard variable-speed digital controller; BAFCon™ LED resistive touchscreen optional ✓ 10-year mechanical, 5-year electrical; 10-year electrical with optional extended warranty LET’S GET STARTED! 855.900.1375 I BIGASSFANS.COM

POWERFOIL □ THE INDUSTRIAL FAN THAT’S THE STRONG, SILENT TYPE Technical Specifications 1 Weight does not include mount or extension tube. 2 Measure the distance from the tip of the winglet to the ceiling or major obstruction. 3 Airfoil restraint system comes standard on 20-24 ft (6-73 m) fans and is an option for smaller diameter fans. The fire relay must be wired during install if required by local code. Guy wires are included with fans that have extension tubes 4 ft (1.2 m) or longer. 4 Optional upgrade available; ships separately. Standard Controller Lead times may vary. See full warranty...