Precisely spaced LED array within a StretchLume lightbox

LED lighting system

High-performance LED lighting
for luminous ceilings.

The LED array is developed around the project—not selected independently of the diffuser, void and required finished appearance.

140–160lm/W high-efficacy range
90+CRI white-light options
3Single white · TW · RGBW
5Control routes including Casambi
Project-specific LED array

Engineered for uniform illumination

Light source, depth and diffuser
designed together.

The LED layout is developed around each ceiling. Spacing, orientation, output and drivers are coordinated to create a calm, even luminous surface.

  • 140–160 lm/W high-efficacy range
  • CRI 90+ white-light options
  • Single white, tunable white and RGBW
01

Project-specific LED layouts

Spacing and orientation are calculated around geometry, available depth, membrane transmission and required uniformity. Layout drawings can identify strip positions, circuit groups, loads and driver allocation.

02

Output, colour quality and lighting options

High-efficacy LED options range from 140–160 lm/W. White-light systems are available with CRI 90+, with single white, tunable white and RGBW configurations selected around the project brief and intended visual effect.

03

Controls and integration

StretchLume can be integrated with DALI, DMX, PWM and 0–10V control systems, as well as Casambi wireless Bluetooth control. The appropriate interface, drivers and control strategy are coordinated around the project requirements.

04

Drivers, access and maintenance

Driver loading, locations, cable routes and future access should be coordinated before installation. Accessible, clearly grouped components make commissioning and maintenance more straightforward.

Start a conversation

Planning a luminous ceiling
or architectural lightbox?

Tell us the project location, approximate dimensions, application and current design stage. We’ll route your enquiry to the appropriate regional team.

Discuss your project