Downlight series / ultra-slim
High-Efficacy Ultra-Slim Downlight
Downlights focus on architectural order and ceiling compatibility. For property, education, and healthcare projects, the slim profile means easier retrofits; for retail settings, it creates a cleaner ceiling expression.
High-efficacy lighting product
Product overview
A slim ceiling solution for corridors, circulation zones, and supporting retail or public spaces.
Best fit Traffic-heavy ceiling zones
Primary value Retrofit compatibility
Suggested spaces
Corridors / passagewaysStairwellsRetail support spaces
Core highlights
01
Slim geometry adapts well to varied ceilings and cut-outs.
02
Works as a constant source and transitions naturally into sensing variants.
03
Especially suitable for corridors, stairwells, and public circulation zones.
6 key specifications
Sizes
4 in / 6 in / 8 in
Power adjustment
1-12W
Efficacy class
Approx. 180 lm/W
Construction
PS + metal housing
Control mode
Dual brightness / IoT linkage
Custom support
Customizable on request
Next step
See how this product fits into real solution scenarios
Business contact
Get in touch for product selection, retrofit planning, and project collaboration.
Contact U-LightIOT by phone, email, or WeChat. We can support lighting discussions for property, retail, education, healthcare, parking, and industrial environments with a presentation style suitable for real project communication.