Columbia Lighting Introduces LLHP Premium LED High Bay

Columbia Lighting announces the release of the LLHP, a premium LED linear high bay fixture. Designed for durability, energy savings, and performance, LLHP is ideal for demanding environments like sports complexes, warehouses, manufacturing facilities, commercial farm buildings, and indoor recreational spaces.

Providing up to 98 lumens per watt at 70 CRI, LLHP outperforms traditional HID lighting by reducing energy use, extending life, and improving light quality. Its 50,000 hour L80 lumen maintenance reduces life cycle maintenance costs, and it offers a 50% energy reduction in input watts compared to traditional HID sources. Its “instant on” capability facilitates the use of occupancy sensors by eliminating the slow restrike time associated with HID.

The LLHP housing is made from anodized, extruded aluminum designed to absorb and deflect impact, as well as acting as a heat sink. This heat sink finish combines with a cool light engine, and aluminum clad LED driver enclosure to add strength and structural integrity, while protecting against heat. Downward sloping fins maximize thermal management and inhibit the accumulation of particles and debris. The power supply is dual encased for maximum protection.

With individual specialized optics for each LED, LLHP is designed to provide precise control of light from the point source to the work plane. Aisle, medium, and wide distribution choices ensure that light is directed where needed, whether that is illuminating aisles, open areas, or stacks. It is available in 4,000K or 5,000K with fixed output or 0-10V dimming.

Various options are available, including: an 11 gauge wire guard, an infrared occupancy sensor, and an integrated wiHUBB control system that allows users to wirelessly group, zone, and dim as part of a larger peer-to-peer mesh network system.

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