20 Foot HVLS Ceiling Fan | 5 Blades | 10,000 Square Foot Coverage

Product Overview

This is a 20-foot diameter HVLS ceiling fan with five aluminum blades and a direct drive PMSM motor. The fan is designed for large-scale air movement in commercial and industrial spaces.

It operates on single-phase power and supports both 208V-240V and optional 277V-480V voltage ranges. The fan is available in black or silver finishes and includes a wall-mounted VFD controller with remote control capability.

The standard mounting method is I-beam, and a 59-inch downrod is included. Custom downrod lengths are available if required for specific ceiling heights or obstructions.

The fan weighs 133 lbs and is rated for environments requiring IP57 protection. It produces less than 40 dBA of sound during operation.

Where This Product Fits Best

This fan is suitable for large open areas up to 10,000 square feet. Typical applications include warehouses, manufacturing floors, distribution centers, and sports venues where consistent air movement is needed.

It is designed for indoor environments where dust and moisture protection is required, as supported by its IP57 rating. The fan is compatible with facilities using either 208V-240V or 277V-480V electrical systems.

Ceiling height and structural support must accommodate a 20-foot diameter fan and the 59-inch downrod. The I-beam mounting method is standard and should be verified for compatibility with the building?s structure.

Performance and Functional Considerations

The fan uses a 800-watt PMSM direct drive motor, providing variable speed control from 25 to 60 RPM. The wall-mounted VFD controller and remote allow for precise speed adjustments to match seasonal or operational needs.

With a maximum sound level below 40 dBA, the fan operates quietly, minimizing disruption in occupied spaces. The five-blade aluminum design balances airflow and efficiency for large coverage areas.

At full span, the fan covers up to 10,000 square feet, supporting air circulation and temperature management in expansive facilities. The IP57 rating allows use in areas exposed to dust and occasional water spray.

Installation and Long-Term Use

Installation requires a structural I-beam capable of supporting the 133 lb fan and dynamic loads during operation. The standard 59-inch downrod provides clearance for optimal airflow; custom lengths are available for unique ceiling heights or obstructions.

The fan operates on single-phase power and draws 2.8 amps at 220V. Electrical connections should match the specified voltage range. The wall-mounted VFD controller and remote simplify speed adjustments after installation.

Routine maintenance is minimized by the direct drive motor and sealed components. The aluminum blades resist corrosion and are suitable for demanding environments.

How This Fixture Is Commonly Used

Once installed, the fan is typically set to a speed that matches the comfort or process requirements of the space. The wall-mounted VFD controller and remote allow you to adjust speed as needed throughout the year.

Operators rely on the fan to maintain consistent air movement across large areas, reducing stagnant zones and supporting occupant comfort or process needs. The low sound output allows use in spaces where noise is a concern.

The IP57 rating means the fan can be used in areas where dust or water spray is present, without requiring additional protection. The aluminum blades and sealed motor components support long-term reliability in industrial settings.

Safety, Certifications, and Warranty

This fan is rated IP57 for dust and water spray protection. It is suitable for use in environments where exposure to these elements is expected.

LED Lighting Supply provides a 15-year mechanical warranty, a 5-year motor warranty, and a 3-year electrical warranty on this fan.

Frequently Asked Questions

What voltage does this fan support?
This fan operates on 208V-240V single-phase power. 277V-480V is available as an option.

What is the coverage area?
The fan is designed to cover up to 10,000 square feet.

What is the standard mounting method?
The fan is designed for I-beam mounting.

What environmental conditions can this fan handle?
The fan is rated IP57 for dust and water spray protection.

What warranty coverage is provided?
LED Lighting Supply provides a 15-year mechanical warranty, 5-year motor warranty, and 3-year electrical warranty.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.