Holophane manufactures high-performance lighting systems for commercial, industrial, emergency, and outdoor applications, renowned for their glass optical technology.
Holophane is a distinguished leader in lighting solutions, recognized globally for its high-performance systems designed for commercial, industrial, emergency, and outdoor environments. Founded in 1896, the brand pioneered the use of borosilicate glass refractors and reflectors (prismatic glass) to control light direction and reduce glare. Today, as a key brand under Acuity Brands, Holophane continues to innovate with advanced LED technology, offering durable and energy-efficient fixtures for infrastructure, street lighting, and hazardous locations.
The company’s product portfolio is engineered to withstand demanding settings while providing superior visual comfort. From high-bay industrial lighting to architectural outdoor post-tops, Holophane fixtures are synonymous with reliability and optical precision. They also offer specialized lighting solutions, including germicidal UV equipment for disinfection in occupied spaces.
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Refractors and lenses should be washed in a solution of warm water and a mild, non-abrasive household detergent, then rinsed with clean water and wiped dry.
Limited warranty terms are often published in the 'Terms and Conditions' section of the Holophane buyer's guide or the Acuity Brands warranty support page.
Yes, many Holophane LED luminaires, such as the GlasWerks series, feature programmable drivers with 0-10V dimming capabilities.
Installation and service of Holophane luminaires should always be performed by a qualified, licensed electrician familiar with the construction and operation of the fixtures.
For specific technical assistance or field service issues, you can contact the Holophane Field Service Department at (740) 345-9631.