The Patterson DB-A-W/O-SWITCH-230V-RM-DB is a high-velocity, low-profile industrial fan designed to move substantial volumes of air while occupying minimal space. Engineered for pick module environments, dock doors, and areas with low ceilings, this unit delivers a powerful column of air with quiet operation, supporting efficient cooling and ventilation without the bulk of traditional 18-inch fans. Its compact footprint is intended to free up headroom and improve overall workspace productivity by reducing noise-related disruption in busy facilities.
Construction details highlight a 6.25" x 6.5" blower wheel configuration mounted within a high-impact polypropylene housing, with a laser-cut steel inlet and an HDPE outlet. The design incorporates OSHA-compliant finger guards and a 12-foot power cord (115V only) for flexible installation. The blower runs at 1725 RPM and achieves an adjacent-noise profile of 60 decibels at 3 feet, making it notably quieter than typical high-velocity fans. This combination—robust airflow with reduced sound—helps facilities maintain productivity in environments where clear communication matters and noise reduction is beneficial.
Supported use cases include pick module applications, warehouse docks, and other spaces where ceiling height or space constraints limit fan options. The unit is a 230V rack-mount configuration with no switch included, leaving control decisions to the facility’s electrical setup or integrated controls. When planning installation, consider the unit’s 60 dB noise level at close range and its coverage capability of approximately 2700 ft², ensuring adequate placement to achieve the desired air movement without over-cooling or unnecessary energy use. The package sizing is listed as Each, which aligns with straightforward squarely modular deployment in racks or dedicated mounting locations.
Features:
- Quiet, Noise Controlled
- Powerful Column of Air
- Low-Profile Fan
- Minimal Energy Consumption
- Rack Mount Design
- OSHA Compliant Finger Guards
- HDPE Outlet with Laser-Cut Steel Inlet
- Blower wheels:
- 6.25” x 6.5”, GalvAlum
- Fan housing:
- High Impact Polypropylene (HIPP)
- Finger guards:
- OSHA Compliant, Laser-Cut Steel Inlet and HDPE Outlet
- Power cord (115V Only):
- 12’ Pigtail
- RPM:
- 1725
- Decibels:
- 60 @ 3’
- Coverage:
- 2700 ft²
- Package Size:
- Each
