HVHS Fans
HVHS Fan Manufacturers
ChopAir
Super Duty Fans
Jan Fan
Featured HVHS Fans
ChopAir Chop20 HVHS Fan
The Chop20 line of fans are all perfectly tuned, infinitely variable speed, and are built with the highest quality components available. The new 2025 model's internal components have received 3rd party independent testing indicating an expected 20+ year lifespan. The fan speed is infinitely variable, without the use of a VFD, so customers can fine tune exact airflow rates to optimize human and animal comfort. 3rd party energy use and airflow independent testing is conducted at BESS Laboratories at the University of Illinois.
Features
Infinitely Variable Speed
Offers precise control over airflow without the use of a Variable Frequency Drive (VFD).
High-Quality Components
Built with the highest quality materials for durability and performance.
Long Lifespan
Expected 20+ year lifespan based on 3rd party independent testing.
3rd Party Testing
Energy use and airflow independently tested at BESS Laboratories, University of Illinois.
Mounting Options
Adjustable wall and ceiling mounts for versatile installation.
Multi-Fan Controller
Includes a controller to manage multiple fans.
Airflow Capacity
Delivers 6100 CFM (Cubic Feet per Minute) at top speed.
Variable RPM
Operates between 200 and 1800 RPM.
Motor Enclosure
TEAO (Totally Enclosed Air Over) design.
IP Rating
IP66, offering high protection against dust and water.
Single-Phase Power
Operates on a single-phase electrical system.
Speed Control
Utilizes a 0-10V signal for speed adjustment.
Energy Efficiency
24.7 CFM/watt average, with variable efficiency depending on speed.
Cord Included
6-foot power cord included (no plug).
Voltage Options
Available in 120V, 208-230V, and 277V configurations.
Guard Material
Durable powder-coated steel for fan guards.
Guard Spacing
1/2 – 1 inch spacing, UL507 compliant.
Blade Material
Strong glass-reinforced nylon for blades.
Blade Diameter
20-inch blade diameter for optimal airflow.
Shipping Weight
29 lbs.
Shipping Dimensions
24″ x 24″ x 18″.
Specifications
Warranty
Documents
Download Spec Sheet
Super Duty SD5V HVHS Fan
The Super Duty SD5V HVHS Fan is a high-capacity industrial directional fan engineered to deliver substantial airflow in large spaces such as production lines, warehouses, and manufacturing facilities. Equipped with a robust 1.5 HP Totally Enclosed Fan-Cooled (TEFC) motor and variable speed control, this fan offers adaptability to various environmental conditions and seasonal requirements. Its durable construction and efficient performance make it an ideal solution for enhancing air circulation and maintaining optimal working environments in expansive industrial settings.
Features
High Airflow Capacity
Delivers an impressive 43,000 CFM, ensuring effective air movement in large areas.
Variable Speed Control
Features a Variable Frequency Drive (VFD) controller compatible with 115/230VAC, allowing precise adjustment of airflow to suit specific needs.
Robust Motor
Powered by a 1.5 HP inverter motor with Class F insulation, providing reliable and efficient performance.
Durable Construction
Built with high-quality materials to withstand the demands of industrial environments, ensuring longevity and consistent operation.
Secure Mounting System
Equipped with a quad-strap mounting system, facilitating stable and secure installation.
Specifications
Airflow Capacity
43,000 CFM, suitable for ventilating large industrial spaces.
Motor
1.5 HP, 120 Volt inverter motor with Class F insulation, designed for energy efficiency and durability.
Control System
Variable Frequency Drive (VFD) compatible with 115/230VAC, enabling flexible speed adjustments.
Mounting
Quad-strap system designed for secure and stable installation in various settings.
Application
Ideal for large spaces requiring substantial airflow, such as production lines and warehouses, and can be installed in series for enhanced air circulation.
Warranty
Documents
Jan Fan 30” 2-Speed Wall/Ceiling Mount HVHS Fan
The Jan Fan 30” 2-Speed Wall/Ceiling Mount HVHS Fan is an industrial-grade air circulator designed to provide efficient airflow in large spaces such as warehouses, manufacturing plants, and automotive facilities. Its modular design facilitates easy maintenance and part replacement, ensuring long-term reliability and performance.
Features
High Airflow Capacity
Delivers up to 7,710 CFM, effectively ventilating expansive areas.
Two-Speed Motor
Equipped with a 115V industrial motor offering two speed settings to accommodate varying airflow requirements.
Modular Design
Allows for straightforward maintenance and component replacement, enhancing operational efficiency.
Durable Construction
Built with heavy-duty materials to withstand rigorous industrial environments.
Versatile Mounting Options
Designed for both wall and ceiling installations, providing flexibility in placement.
Specifications
Blade Diameter
30 inches
Airflow Capacity
Up to 7,710 CFM
Motor Voltage
115V
Speed Settings
Two-speed options
Mounting Weight
Approximately 56 lbs
Warranty
Documents
Features
Specifications
Warranty
Documents
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