POWERFOIL 8

Powerfoil®8 is a heavy-duty ceiling fan designed using industrial-grade components. It is fully factory tested prior to shipping, ensuring a perfectly functioning system backed by a 12-year limited warranty.

FEATURES

Industrial-Grade Motor and Gearbox

  • Inline helical-cut gears for efficient, reliable and durable operation
  • Ball bearings designed to accommodate hanging and thrust loads of Powerfoil 8
  • Double lip seals to prevent any potential oil leakage
  • Vented and lubricated for life with synthetic oil

Controller

  • NEMA 4X-rated controller employs an easy-to-read LED display in a compact, wall-mounted package
  • EMI/RFI filter limits interference with other electronic equipment
  • Rotary switch disconnect for lock-out/tag-out requirements
  • Easy integration into building automation systems

Fire Control Panel Integration

  • Standard, power-on shutdown fire relay included for seamless fire-control panel integration
 

Patented Airfoil System

  • Patented airfoil system includes eight airfoils and winglets that provide maximum airflow and efficiency
  • Unique aerodynamic design enhances both energy efficiency and airflow by eliminating vortex formation at the airfoil tips
  • Cuffed winglet design eliminates wind noise
  • Patent-pending AirFences™ redirect the fan’s air velocity profile, contributing to a 28% improvement in coverage area

Hub System

  • Patent-pending hub system includes hub, airfoil retainers and hub clips that offer tough and reliable performance
  • Machine-cut precision components result in uniform load distribution to promote overall longevity and durability

Plus Hybrid Airfoil

  • Pushes air at an angle, moving it over and around obstructions
  • Unique, aerodynamic airfoil and winglet designs enhance both energy efficiency and airflow by eliminating turbulent airflow at the airfoil tips

SmartSense

SmartSense is an automated system with three user modes: Winter, Summer and Manual.

  • Winter Mode: Automatically adjusts speed to minimize temperature differential between the floor and ceiling
  • Summer Mode: Increases fan speed as the floor-level temperature rises
  • Manual Mode: Takes the system off autopilot and gives the user full control of fan operation