Fluorescent High Bay FLHB-IOC

Available in T-8, T-5, T-5 HO, in 3, 4, 6 or 8 lamp configuration. Ideal for factories, warehouses, and gymnasiums where flying objects may be a

problem. Sensor is flush mounted to avoid breakage. Enhanced aluminum reflector maximizes light output while offering high efficiency. Available with framed wire guard and/or clear or prismatic lens for areas that require lamp protection. Pendant mounting (for chain or cable) standard. Optional mono-point hub/splice box for simplified HID replacements. Unit comes standard with open bottom. Optional provisions for dimming/HI-LO controllable systems for additional energy savings. Consult factory.


Die formed 20 gauge steel with knockouts for stem, cable, or chain hangers.


Energy saving electronic ballasts comply with Federal Energy Efficiency standards. Ballasts are <10% THD and include 5 year manufacturer’s warranty. Ballasts operate on 120V-277V (UNV) unless specified otherwise. All T5HO units come standard with 90C rated ballasts.


All metal parts pre-painted with high gloss baked white enamel with minimum 89% reflectance applied over iron phosphate pretreatment for maximum adhesion and rust resistance. Post painted door frame and ends standard. Post painted units finished in gloss white powder coat.


  • All units bear UL label.
  • Made in U.S.A.
  • ARRA and BAA compliant.


Cut Sheet

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