Halco Lighting Technologies’ 120–277V ProLED round highbay luminaire has multiple mounting options. It can be used in applications such as warehouses, gymnasiums and more. It has powder-coated, die-cast aluminum housing and polycarbonate lens. It is IP-65 wet location rated.

Barron Lighting Group’s MQHB series mini LED linear high bay is available with multiple options including general or aisle lens distribution, integral battery backup and line cords. It features an IK08 rated optical lens and is supplied with a built-in sensor receptacle. It comes standard with 10-ft. aircraft mounting cables.

TCP’s QTL series high bay luminaire has a lightweight extruded aluminum body and includes mounting hardware. It has a standard frosted lens for glare control and no shadows for smooth lighting. It is damp location rated and has a 50,000-hour rated life. There is a wide 160-degree field angle beam spread that reduces the cave effect.

Halco Lighting Technologies’ 120/277V, 50/60 Hz ProLED linear high bay luminaire is designed for a variety of industrial and commercial high-ceiling applications. There is a clear lens for greater light output or optional diffused lens to reduce glare. It features a built-in 2.5 kV surge protection.

RAB Lighting’s 17 high-bay luminaire is less than 1 foot in diameter and is color-adjustable among 3,000K, 4,000K and 5,000K. It comes standard with a hanging hook and a 4-foot cord, but kits are also available for surface and pendant mounting. It is available in 100W, 120W and 150W.

Emerson’s Appleton Baymaster high-bay luminaire is resistant to corrosion, vibration, surges, thermal shock and moisture. Mounting hoods and bodies are forged from copper-free aluminum. It can be used in hazardous areas where flammable gases and vapors, dirt, dust, severe weather conditions and high temperatures are encountered.