Eureka Introduces Caldera Architectural Luminaire

Eureka Caldera Architectural Luminaire

Nov 8, 2021

Contemporary ring offers glare-free illumination in a minimalist design

Eureka®, an established leader in decorative lighting solutions, today announced the release of its Caldera architectural luminaire. Caldera’s invisible light source, housed in a minimal, contemporary ring, creates a diffused glow.

Caldera rings can be mounted in suspension, wall surface, or ceiling surface. For additional impact, surface applications can be selected with a flush mount, so there is no visible junction box plate. With a thin 2.7-inch profile, ceiling or wall mounted versions are appropriate for tighter spaces or low ceilings. The luminaires are also ADA compliant.

The rings are offered in 28″ or 46″ diameters, in black or white. Designers can mix and match colors and sizes to create unique patterns across a wall or a bespoke chandelier arrangement in suspension.

Caldera’s light source is hidden within the ring’s cavity. The conical-shaped shade redirects light downwards to create ambient, Lambertian illumination that is glare-free from any angle. Regular, high, or super high output options are available to meet specific lighting needs. The luminaire produces a range from 1960 to 6900 delivered lumens, dependent on the size and output selected.

The suspended version of Caldera is tunable white and is compatible with the nLight® AIR or nLight® Wired network control system. These systems manage lighting throughout indoor spaces, helping to reduce energy costs and improve occupant comfort.

Caldera’s comfortable illumination, modern aesthetic, sizes, and mounting options make it a versatile luminaire. It can be used in multiple locations, such as meeting areas, hallways, lobbies, and co-working areas.

More information about Caldera is available here 

Related Articles


Latest Articles


Changing Scene

  • EB Horsman & Son Expansion in Alberta: New Grande Prairie Branch Opening 2026

    EB Horsman & Son Expansion in Alberta: New Grande Prairie Branch Opening 2026

    May 25, 2026 EB Horsman & Son have announced they are expanding in Northern Alberta with a new branch coming to Grande Prairie. As one of the fastest‑growing cities in the province and a major hub for the oil and gas, forestry, and agriculture sectors, Grande Prairie is a natural fit for their continued growth Read More…

  • Milwaukee Tool Officially Opens Service Hub in Georgina, Ontario

    Milwaukee Tool Officially Opens Service Hub in Georgina, Ontario

    May 21, 2026 Milwaukee Tool today celebrated the official ribbon-cutting ceremony of its first-ever Service Hub in Canada, located at 1 Logistics Ct. in Georgina’s Keswick Business Park. The milestone event was attended by Milwaukee Tool leadership, Town of Georgina officials and local community stakeholders, marking a significant step in Milwaukee Tool’s continued investment in Read More…

  • Cascadia Sales Representing Eaton in BC

    Cascadia Sales Representing Eaton in BC

    May 21, 2026 Cascadia Sales are thrilled to announce that effective May 11, 2026, they will officially be representing an expanded portfolio of Eaton brands across British Columbia. “Adding Crouse-Hinds, B-Line, Bussmann, and Cooper Power series to our lineup allows us to provide even more comprehensive electrical solutions to our BC partners,” the company said Read More…

  • Nedco Opens New Kelowna Branch

    Nedco Opens New Kelowna Branch

    May 21, 2026 In a recent announcement from Nedco, the company celebrated the Grand Opening of the new Kelowna branch on Friday, May 8, 2026. Nedco invited attendees to explore the new 11,000 sq. ft. facility designed to conveniently serve Okanagan customers. The tour of the new facility took place from 11:00 AM to 2:00 Read More…