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20 Foot HVLS Ceiling Fan | 6 Blades | 10,700 Square Foot Coverage | 208-240V or 380-480V
SKU: LLS-EC-HVLS-FAN-20FT-6B | Web ID: 2706
Starting at: $5,467.64
Built to Order 8 Weeks
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This 20-foot HVLS ceiling fan is a strong choice for large commercial and industrial spaces needing broad, even air movement, thanks to its high 406,119 CFM output and coverage of up to 10,700 square feet. The variable speed controller allows precise airflow adjustment for changing conditions, while the low 38 dB sound level supports use in occupied environments. Its IP55 fan and IP66 controller ratings provide protection in areas exposed to dust and water jets. This fan is particularly well-suited for warehouses, manufacturing plants, distribution centers, and sports venues with adequate ceiling height and structural support.
Dwayne Kula | President, CTO and Founder
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Product Description
Key Features
- 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
Web ID: 2706
Product Overview
The 20 Foot HVLS Ceiling Fan is engineered to provide efficient air circulation in large spaces. With a diameter of 20 feet and six aluminum blades, this fan is designed to cover up to 10,700 square feet, making it suitable for expansive environments. It operates on either 208-240V or 380-480V, offering flexibility in various electrical setups. The fan is equipped with a wall-mounted VFD controller and a 39-inch downrod, ensuring ease of installation and operation in high-ceiling areas such as warehouses and manufacturing facilities.Core Performance and Output
This HVLS fan delivers an impressive 406,119 CFM at variable speeds, powered by a 1.5 HP, 1100 Watt PMSM motor. The fan's efficiency is enhanced by its IP55 rating, while the controller boasts an IP66 rating, ensuring reliable performance in dusty or slightly wet environments. The fan's structural design supports optimal air movement without excessive noise, maintaining a sound level of 38 dB. It is important to note that the fan's performance may be less effective in spaces with obstructions that disrupt airflow patterns.Adjustability and Control Options
The fan features a variable speed control, allowing for precise adjustments to meet specific ventilation needs. The wall-mounted VFD controller provides easy access for speed regulation, ensuring that the fan can adapt to changing environmental conditions or occupancy levels. This adjustability is crucial for maintaining comfort and energy efficiency in large spaces.Longevity and Reliability
Constructed with durable materials, including aluminum blades, this fan is built to withstand the demands of industrial and commercial environments. The IP55 rating of the fan and IP66 rating of the controller contribute to its longevity by protecting against dust and moisture ingress. With a warranty of two years, this fan offers peace of mind regarding its durability and performance over time.Build Quality and Physical Characteristics
The fan's robust build includes a 20-foot diameter and six aluminum blades, designed for optimal air distribution. Weighing 297 lbs, it is engineered for stability and minimal vibration during operation. The silver finish adds a sleek appearance, while the 39-inch downrod facilitates installation in high-ceiling areas, ensuring effective air circulation.Where This Product Fits Best
This HVLS fan is ideal for large, open environments where efficient air circulation is essential. Its design and performance make it suitable for:- warehouse ventilation
- manufacturing facility ventilation
- gymnasium ventilation
- agricultural building ventilation
- aircraft hangar ventilation
- distribution center ventilation
Installation and Long-Term Use
Installation of this fan requires consideration of ceiling height and structural support to ensure stability and optimal performance. The 39-inch downrod is designed for high ceilings, allowing for effective air distribution. Over time, regular maintenance, such as cleaning the blades and checking the controller, will help maintain performance and extend the fan's lifespan.How This Fixture Is Commonly Used
Typically mounted at heights that allow for unobstructed airflow, this fan is often installed in large open spaces with high ceilings. Spacing between fans may vary based on the specific ventilation needs and layout of the facility. While higher output can reduce the number of fans needed, it may also increase the potential for localized airflow disruptions if not properly spaced.Safety, Certifications, and Warranty
The fan is certified with an IP55 rating, and the controller is IP66 rated, ensuring protection against dust and water ingress. These certifications support its use in industrial environments. The fan comes with a two-year warranty, providing assurance of its quality and reliability.Frequently Asked Questions
Q: What is the maximum coverage area for this fan
A: The fan covers up to 10,700 square feet.
Q: Can this fan be used in outdoor environments
A: While the fan has an IP55 rating, it is primarily designed for indoor use in large spaces.
Q: What voltage options are available for this fan
A: The fan operates on 208-240V or 380-480V.
Q: How is the fan speed controlled
A: The fan speed is controlled via a wall-mounted VFD controller.
Q: What is the sound level of the fan during operation
A: The fan operates at a sound level of 38 dB.
Application Questions and Clarification
Q: Is this fan suitable for use in a gymnasium
A: Yes, the fan is suitable for gymnasium ventilation, providing efficient air circulation in large spaces.
Q: Can this fan be used in a distribution center
A: Yes, it is well-suited for distribution center ventilation, offering effective air movement in expansive areas.
Q: What are the primary applications for this fan
A: Primary applications include warehouse ventilation, manufacturing facility ventilation, and gymnasium ventilation.
Q: Are there any specific environmental conditions this fan is designed for
A: The fan is designed for environments where dust and moisture are present, thanks to its IP55 and IP66 ratings.
