The DDI is an industrial fan built for simplicity and powerful air circulation. This industrial fan is a high volume, low speed (HVLS) fan designed for significant air movement at a low rotational speed. It is available in 2 aerodynamically efficient blade sizes of 20’ and 24’ with a sleek sliver finish. The DDI industrial fan provides reliable air flow to large workspaces, such as warehouses, distribution centers, agriculture & horticulture, and dock & door areas.

Direct Drive Motor
Extruded Anodized Aluminum Blades
Quick Installation
Available Diameters: 20’, 24’

Ideal Environments	Manufacturing Facilities Warehouses Distribution Centers Agriculture & Horticulture Fitness Center Automotive Centers
Available Blade Diameters	20’ 24’
Available Input Power Voltages	AC 1PH 200-240V 50/60HZ AC 3PH 200-240V 50/60HZ AC 3PH 380-480V 50/60HZ
Safety Features	Redundant Safety Systems
Mounting Options	I-Beams, Purlin Structures, Unistrut, or Glulam Beams
Controller Included	DDI Analog Controller
Warranty	5-Year Warranty*

^{*5-years, non prorated lifetime warranty on airfoils}

24-Foot HVLS Fans

DDI HVLS Fan