OverviewPowerfoil® D is a direct‑drive HVLS fan engineered for harsh industrial environments, providing high airflow with minimal mechanical noise. Designed for continuous operation in demanding facilities to improve air movement and year‑round comfort.
Key Features- Silent by Design — Permanent magnet direct‑drive motor removes gearbox noise for quiet, low‑vibration performance.
- IP66‑Rated — Fully protected against dust and powerful water jets for indoor or outdoor installation.
- Under 40 dBA — Acoustic rating suitable for occupied workspaces; engineered for low turbulence noise.
- Redundant Safety — Double safety cables, airfoil retainers, hub clips, Grade 8 hardware and fire relay integration for enhanced site safety.
Control Options- Wired Standard Controller — Supplied with every fan; OLED touchscreen, smooth variable speed control and optional passcode protection.
- BAFCon Controller — Upgrade with SmartSense™ automatic speed adjustment; supports multi‑fan linking and BMS integration via a durable touchscreen.
Mounting Options- I‑Beam — Standard mounting for industrial facilities.
- Bar Joists — Compatible using angle irons and Grade 8 fasteners.
- Z‑Purlins — Suitable for metal building roof framing (Z‑purlin kit sold separately).
- Solid Beam / Glulam — Supported with engineering review.
Available Configurations- Diameters: 8 ft., 10 ft., 12 ft., 14 ft., 16 ft., 18 ft., 20 ft., 24 ft.
- Extension Tube Lengths: 2 ft., 5 ft.
- Input Power: 200‑277/1‑3 or 380‑480/3.
- Control: Standard wired controller or BAFCon.
Technical Documentation- Tech Specs (product cut sheet)
- Warranty document
- Install Guide
- Clearance Guidelines (PDF)
Technical specifications- Model name: Powerfoil® D
- Drive: Permanent magnet direct‑drive motor (no gearbox)
- Acoustic: Rated under 40 dBA for quiet operation
- Ingress Protection: IP66‑rated for dust and water resistance
- Safety features: double safety cables, airfoil retainers, hub clips, Grade 8 hardware, fire relay integration
- Control options: Wired Standard Controller (OLED touchscreen, variable speed, optional passcode); BAFCon (SmartSense™, multi‑fan linking, BMS integration)
- Mounting: I‑beam, bar joists, Z‑purlins (Z‑purlin kit sold separately), solid beam/glulam (requires engineering review)
- Available diameters: 8 ft – 24 ft (selectable sizes)
- Extension tube options: 2 ft, 5 ft
- Input power options: 200‑277/1‑3 or 380‑480/3
- Typical SKU on‑site reference: PFD