The Patterson V-Series Big HVLS Ceiling Fan is a high-volume, low-speed (HVLS) ceiling fan designed to move large volumes of air in expansive settings. This 20-foot diameter model delivers a broad, steady airflow to help improve comfort, reduce temperature variance, and potentially lower energy use by circulating air from high to occupied zones. Its direct-drive design eliminates gears, offering maintenance advantages and a lighter overall unit, which can ease installation and support considerations in large spaces. The wingtip design and contoured blades are engineered to minimize airflow losses at the blade tips while directing air downward for effective coverage across broad areas.
Construction and features emphasize reliability in demanding environments. The fan is specified with IP66-rated VFD electronics and an IP54 motor, indicating suitability for indoor spaces and covered outdoor areas where exposure to moisture is a consideration. The system supports forward, reverse, and variable speed operation, enabling seasonal airflow strategies: promoting cooling in the summer and recirculating warm ceiling air in the winter. A multi-tiered safety system is described to address the realities of industrial settings, where rugged duty and diverse use cases require dependable protection.
Practical usage notes: at a 20 ft diameter and six blades, this unit covers a substantial footprint—up to thousands of square feet depending on placement and ceiling height—while maintaining a low noise profile, with rated sound levels reported as under 42 dB. The model is specified for 460V three-phase power and carries a heavy hanging weight, factors that influence installation planning, electrical sourcing, and mounting hardware requirements. When selecting this fan, consider site conditions (indoor vs. covered outdoor spaces), electrical infrastructure, and intended airflow patterns to maximize the benefit of the HVLS solution.
Features:
- Direct Drive: zero gears means zero maintenance
- WingTips reduce airflow loss and direct air downward
- Contoured blades for maximum air movement
- Low weight due to absence of a gearbox
- Low noise operation under 42 dB
- Forward, Reverse and Variable Speed
- IP66 VFD and IP54 motor protection for indoor/outdoor covered spaces
- Multiple safety protection tiers
- Size:
- 20 ft Diameter
- Number of Blades:
- 6
- Industrial Spacing:
- 100 ft (30.5 m)
- Max Effective Area:
- 20000 ft² (1858 m²)
- Max RPM:
- 60 RPM
- Hanging Weight:
- 286 lbs (130 kg)
- Motor:
- 1.5 HP (1.1 kW)
- Voltage:
- 460V Three-Phase
- Package Size:
- Each
