Powerfoil® D
Designed with state-of-the-art technology, Powerfoil D packs a punch with its powerful yet silent airflow. It is the perfect choice for tackling oppressive temperatures and stagnant air in any space, no matter how large.
Product Highlights
Powerfoil D was designed to tackle oppressive temperatures and stagnant air in large spaces, whether indoor or outdoor. With an IP66 rating, it can withstand various environmental conditions. Unlike other gearless overhead fans, Powerfoil D can effectively deliver quiet comfort to large spaces. Its virtually silent motor and 15-year warranty guarantee reliability and performance for years to come.
Powerfoil D is available in diameters ranging from 4.3m to 7.3m, creating powerful airflow of up to 109 cubic meters per second. Its airfoils feature an aerodynamic design with cuffed winglets, minimizing wind turbulence and noise, ensuring consistent airflow throughout your space.
Energy Usage
By reducing existing HVAC costs by up to 30%, Powerfoil D pays for itself in no time. And with an estimated annual operational cost of just just $3858 per year (about $10.57 per day), you can enjoy the benefits of this energy-efficient fan without breaking the bank.
Airflow Mapping
Specs and Measurements
Discover specifications including weight, height, airflow output and sound level in the Powerfoil D Cutsheet here.
Warranty & Returns
Luxury Cooling that complements any Design
The strong silent type
Feel confident your investment will continue to spin for years to come. Designed with an IP66 rating and direct-drive motor, Powerfoil D seamlessly integrates into both indoor and outdoor spaces delivering whisper-quiet breezes.
BMS Integration
Powerfoil D is pre-programmed for easy BMS integration, allowing you to sync up to eight fans effortlessly. Featuring SmartSense® automated modes that adjust the fan speeds based on temperature for optimal efficiency, reducing energy consumption without compromising comfort.
All-in onE Safety
At Big Ass Fans, safety is our top priority. That’s why Powerfoil D is designed with multiple redundant safeguards, including aircraft-grade steel safety cables and an Airfoil Restraint® System. In the event of severe impact damage, the Airfoil Restraint® System suspends the fan’s airfoils, preventing them from dislodging and potentially causing harm.
US made, local support
Our Powerfoil D was designed and built in our custom-made manufacturing facility in Lexington, Kentucky. Stocked locally for quick dispatch, with a Singapore-based support team and national network of certified installers for a seamless experience.
See how Darwin International Airport reduced their energy bill by $57K in one year.
See how Sydney Harbour Bridge Climb kept patrons cool without destroying their Historical Space.
How we find the perfect solution
How we find the perfect solution
SPECLAB®
By combining computational fluid dynamics (CFD) with airflow data collected in our state-of-the-art Research & Development facility, our airflow experts use SpecLab® to customise and test their recommended cooling solution before it’s installed—saving you both time and money by avoiding ineffective cooling solutions.
EXPERT RECOMMENDATION
Based on our findings, we’ll provide a full recommendation of Big Ass fans specifically designed to fit your space and address your concerns. With our personalised approach, you can trust that you’ll receive a customised solution that maximises comfort.
A note from our biggest fans
“After installing the fans, we noticed staff turnover was less. So obviously the working conditions had improved, and it was a more comfortable place to work.”
– Andrew Carruthers, Asics Oceania
Feel Confident you’re buying the right fan
Get a Quote today
Whether you have an industrial complex or a small shop, our airflow experts are here to make your life easier, more comfortable, and less expensive.