20 Foot HVLS Ceiling Fan | 6 Blades | 10,700 Square Foot Coverage | 208-240V or 380-480V
Dwayne Kula | President, CTO and Founder
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Diameter | 20 ft |
| Speed | Variable |
| Phase | 1P | 3P |
| Color | Silver |
| Blade Material | Aluminum |
| Controller | Wall Mounted VFD |
| Blades | 6 |
| Frequency (hz) | 50/60 |
| Fan CFM | 406,119 |
| Coverage Area (sq ft) | 10,700 |
| RPM | 65 |
| Sound Level (db) | 38 |
| Fan Weight (lbs) | 297 |
| Motor Size | 1.5 HP 1100 Watt | PMSM Motor |
| IP Rating | IP55 | Controller IP66 |
| Downrod (in) | 39 |
| Voltage | 208V-240V | 380V-480V |
| Warranty | 2 years |
Product Overview
This 20 ft HVLS ceiling fan uses six aluminum blades and a 1.5 HP, 1100W PMSM motor to move air across large indoor spaces. It delivers up to 406,119 CFM at 65 RPM, with a rated coverage area of 10,700 square feet.
The fan operates on 208-240V or 380-480V power at 50/60 Hz and is available for 1-phase or 3-phase electrical systems. A wall-mounted VFD controller provides variable-speed operation.
Core Performance and Output
The 20 ft diameter and six-blade configuration are designed for large-volume air movement rather than localized spot ventilation. At its rated 65 RPM, the fan produces 406,119 CFM while operating at a listed sound level of 38 dB.
Adjustability and Control Options
Variable-speed control is provided through the wall-mounted VFD controller. The controller is IP66 rated, while the fan itself is IP55 rated.
Build Quality and Physical Characteristics
The fan has silver aluminum blades, a 20 ft diameter, and a 39 inch downrod. The complete fan weighs 297 lbs.
Where This Product Fits Best
This HVLS fan is suited to large indoor facilities where broad air circulation is needed across an open area.
- warehouse ventilation
- manufacturing facility ventilation
- gymnasium ventilation
- agricultural building ventilation
- aircraft hangar ventilation
- distribution center ventilation
- convention center ventilation
- large retail ventilation
Installation and Long-Term Use
The fan uses a 39 inch downrod and weighs 297 lbs, making mounting support and overhead clearance important parts of installation planning. Electrical supply must match one of the supported voltage ranges: 208-240V or 380-480V.
Safety, Certifications, and Warranty
The fan carries an IP55 rating, and its wall-mounted VFD controller carries an IP66 rating. Warranty coverage is 2 years.
Frequently Asked Questions
Q: What voltage does this 20 ft HVLS fan require?
A: This 20 ft HVLS fan operates on 208-240V or 380-480V power at 50/60 Hz.
Q: Does this HVLS fan have variable speed control?
A: Yes. This HVLS fan uses a wall-mounted VFD controller for variable-speed operation.
Q: What is the rated coverage area of this HVLS fan?
A: This 20 ft HVLS fan has a rated coverage area of 10,700 square feet.
Web ID: 2706
