(PDF) Specification Sheet
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Our 4 Foot LED Cold High Bay offers a variety of high lumen output options. Designed for cold storage and freezer environments, 1st Source LED Cold High Bays are ideal for cold and freezer locations where costly maintenance is an issue.
Cold and freezer storage warehouses, distribution centers, production, and manufacturing facilities.
High flux linear LED modules, 80+ CRI, 3500K, 4000K or 5000K CCT, constant current LED power supplies, power factor > 0.9, THD < 20%, 50-60Hz, universal voltage 120-277v or 347v, 480v.
.032″ white pre-painted aluminum, port attachments provided for anti-sway clips, cable, chain, pendant or surface mount, diffused acrylic lens. All fixtures are made in the USA and bench tested prior to shipping.
Dim to off (0%), 10% or by line voltage, optional integrated motion sensor, daylight harvesting. Wireless controls systems are available for this model. Schedule and control lighting for your entire facility via remote switch, smartphone, PC or handheld device.
Integrated emergency battery back up drivers, 2,300 lumens @16w or 2,900 lumens @ 20w. Consult factory for applications below -4 degrees F.
Operating temperature: -30ºF/122ºF, rated for damp locations, service life > 100,000 hours (L90), CSA listed, BAA compliant, RoHS compliant. 5-year product warranty. Extended product warranties are available.
1st Source Lighting also offers free lighting layouts to support your facility’s next upgrade or new construction project. Please contact us for details.
