Lightolier manufactures high-quality track lighting, downlights, and architectural LED solutions for commercial and residential applications, operating as a brand under Signify.
Lightolier is a premier lighting manufacturer known for blending engineering precision with architectural aesthetics. Founded in the early 20th century and now a key brand under Signify (formerly Philips Lighting), Lightolier provides a comprehensive portfolio of indoor lighting solutions, including the renowned Calculite downlights, Lytespan track lighting, and decorative fixtures.
The brand focuses on energy efficiency, visual comfort, and patented installation flexibility, serving markets ranging from retail and hospitality to healthcare and residential spaces. Lightolier products often feature advanced integration with control systems like Interact Pro, catering to modern smart building requirements.
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Lightolier typically offers a 5-year limited warranty on complete luminaire systems. Detailed warranty terms can be found on the Signify warranties page.
Many Lightolier fixtures, such as the Calculite LED series, offer Buy American Act (BAA) compliant configurations. BAA compliance usually requires selecting the specific BAC option for the frame, engine, and trim.
Lightolier fixtures support a wide range of dimming protocols, including 0-10V, Dali, Lutron EcoSystem, and Electronic Low Voltage (ELV), depending on the specific driver selected.
Installation instructions are provided with the product and cover the frame-in kit, light engine, and trim assembly. Many Lightolier downlights feature a quick-connect power pack for installation from below the ceiling.