DL1158 | Mini Recessed Linear Downlight with Precision Beam Control
The DL1158 is a compact architectural recessed linear downlight designed for clean ceiling integration and high-performance lighting control. Available in five lengths with three beam angle options, this tool-free fixture offers direct and wall wash optics, glare reduction technology, and a refined aesthetic. Built from die-cast aluminium with metallised thermoplastic optics, it’s engineered for modern commercial and residential interiors demanding visual comfort and clean design.
Key Features
Form Factor & Size: Recessed linear profile in five sizes: 45mm, 75mm, 147mm, 279mm, 411mm (length × 45mm width)
Mounting Type: Recessed ceiling mount with tool-free installation
Accessories: Glare louvre included; wall wash and direct light options
Control/Driver Options: Compatible with constant-current LED drivers (not included)
Ideal Applications
Retail and boutique ceiling slots
Hospitality and hotel corridors
Reception areas and boardrooms
High-end residential downlighting
Art galleries and design-led commercial spaces
Minimalist architectural installations
Technical Summary
Specification
Details
Power Range
2W, 4W, 10W, 20W, 30W
Lumen Output
250lm, 500lm, 1250lm, 2500lm, 3750lm
Efficacy
Up too 125lm/W
Dimensions
45×45mm, 75×45mm, 147×45mm, 279×45mm, 411×45mm
CCT Range
2700K – 4000K, Tuneable White, RGB, RGBW
CRI
CRI90
Beam Angles
15°, 30°, 45°
IP Rating
IP20
Driver Type
Constant current
Mounting Type
Recessed
Diffuser Options
Direct or wall wash optics
Material & Finish
Die-cast aluminium with white or black finish
Lifetime
50,000hrs
Warranty
5 Years
Why Specify DL1158?
DL1158 offers sleek architectural form with performance to match. Designed for ceiling integration without compromise, it delivers controlled, low-glare illumination across a wide range of beam angles and output levels. Its clean design, ease of installation, and support for Tuneable White, RGB, and RGBW configurations make it an intelligent solution for high-spec interiors demanding flexible, professional-grade lighting.
