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RHB08 Series Round LED High Bay

RHB08 Series Round LED High Bay

The on-site-customizable RHB08 Series Round High Bay answers a wide range of high ceiling lighting needs, from open spaces to racking aisles to work and inspection areas, thanks to its easy-select wattage, CCT, and beam angle settings.

  • Beam angle selectable (60°/90°/120°)
  • Wattage selectable
  • Models available with up to 46,400 lumens
  • 3500K/4000K/5000K CCT selectable
  • IP65 & IK07 enclosure rating
  • 5-year warranty

 

DLC Premium UL Listed Wattage Selectable CCT Selectable CRI 80 120-277V 0-10V Dimming IP-65 Rated Enclosure IK-07 Impact Rating
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DETAILS

Cost-Effective, Highly Versatile Round LED High Bay

The RHB08 Series of Round LED High Bays provides a long operating life of bright, uniform lighting at a low energy cost—with the versatility to handle all the high-ceiling lighting needs in your building.

Light All Your Open Spaces, Aisles, and Work Areas

Where concentrated light is needed, such as assembly lines or inspection areas, use the tools-free rotating lens to set the fixtures to 60˚. For wider area coverage in large, open spaces, such as warehouses, gymnasiums, and retail stores, set the fixtures to 120˚. Wherever you need a good balance between focused and wider illumination, choose 90˚.

Take Control of Your Energy Costs

The RHB08 is a high-efficacy LED luminaire operating at 145 lm/W that can save you as much as $225 per year per fixture in operating costs. And, with up to 46,000 lumens and 3 beam angles, this light creates the potential for fixture reduction when upgrading from existing lighting.

Built for Easy Installation

Weighing less than 2 lbs, these high bays are easier to handle and install than competing brands. Their selectable features are likewise designed for ease of setup: wattage and CCT are set by two switches on the fixture housing while the beam angle is set by rotating the lens.

Applications

All-around versatile lights, the RHB08 Series can be dialed in to meet a host of lighting needs, from warehouse racking to production lines, from indoor basketball courts to supermarkets, and from car service bays to airplane hangars.

DOWNLOADS

Download Spec Sheet Data Sheet - RHB08 Series Round LED High Bay

Quick-Ship Models

  • RHB08-150 UFO LED High Bay
    Quick Ship Models Available

    RHB08-150 UFO LED High Bay

    • 85/120/150W
    • 11,475 to 21,750 lumens
    • 3500K/4000K/5000K CCT
    • 60°/90°/120° beam angle
    • 120-277VAC (120-347VAC & 277-480VAC by special order)
    85/120/150W

    RHB08-150 UFO LED High Bay

    • 11,475 to 21,750 lumens
    • 3500K/4000K/5000K CCT
    • 60°/90°/120° beam angle
    • 120-277VAC (120-347VAC & 277-480VAC by special order)
    Details
  • RHB08-320 UFO LED High Bay
    Quick Ship Models Available

    RHB08-320 UFO LED High Bay

    • 240/280/320W
    • 32,400 to 46,400 lumens
    • 3500K/4000K/5000K CCT
    • 60°/90°/120° beam angle
    • 120-277VAC (120-347VAC & 277-480VAC by special order)
    240/280/320W

    RHB08-320 UFO LED High Bay

    • 32,400 to 46,400 lumens
    • 3500K/4000K/5000K CCT
    • 60°/90°/120° beam angle
    • 120-277VAC (120-347VAC & 277-480VAC by special order)
    Details

KEY SPECIFICATIONS

Wattage & Lumens 150W Selectable (85/120/150W), 11,475 to 21,750 lumens
320W Selectable (240/280/320W), 32,400 to 46,400 lumens
System Efficacy 145 lm/W
CRI >80
CCT 3500K/4000K/5000K, selectable at install
Beam Angle 60°/90°/100° selectable at install
Controls 0-10V Dimming
Integral Sensor Receptacle
Enclosure Rating IP65, IK07
Input Voltage 120-277VAC (120-347VAC and 277-480VAC available by special order)
Surge Protection 6kV line-line, 6kV line-earth
Warranty 5 Years
Certifications DLC Premium, UL
DLC Listing Primary Use Category High-Bay Luminaires for Commercial and Industrial Buildings

*IES file links on this page may not contain an IES file for every available configuration of the model.

Accessories

Mounting: A heavy duty hanging loop comes installed for suspending the light from a chain. Alternately, it can be mounted to the ceiling with an optional yoke mount bracket, mounted to a conduit with an optional 1/2" or 3/4" NPT adapter, or pendant mounted with the optional pendant bracket

Reflectors & Wire Guards: Both a metal reflector and a PC reflector with drop lens are available, as is an optional wire guard.

PHOTOMETRIC LAYOUT TOOL

Generate recommended luminaire quantity and spacing based on room geometry and mounting conditions.

  1. Click the cube icon to enter room dimensions (length, width, ceiling height).
  2. Workplane Height defines the calculation plane (e.g., 2.5 ft for typical desk height).
  3. Suspension Length is the vertical distance from the ceiling to the luminaire.
    • o Flush or recessed installation: Enter 0 ft.

The layout updates dynamically as parameters are adjusted, displaying recommended fixture quantity and spacing.

Tip: Use the printer icon or arrow icon in the top bar to generate a printable/shareable layout report.