Aurora Lighting AU-DDL15CS UnifitCS White IP44 15W 1400-1550Lm 150mm Round 3CCT Selectable Triac-Dimmable Commercial Downlight With TP(a) Opal Diffuser
The Aurora AU-DDL15CS UnifitCS Commercial Downlight is a versatile 15W TRIAC-dimmable LED downlight featuring 3CCT colour selectable technology and delivering up to 1550 lumens. Designed for commercial and residential applications, it combines flexible lighting control, smooth dimming performance and IP44 protection in a modern recessed fitting.


within 1-2 working days
Aurora Lighting AU-DDL15CS Description
The Aurora Lighting AU-DDL15CS UnifitCS White LED Commercial Downlight is a high-performance recessed luminaire engineered to deliver efficient, adaptable and comfortable lighting across a wide range of commercial and residential environments. As part of Aurora's innovative UnifitCS range, this downlight combines 3CCT selectable technology with TRIAC dimming compatibility, providing maximum flexibility for installers, specifiers and end users.
Delivering between 1400 and 1550 lumens, the AU-DDL15CS provides bright, uniform illumination through a premium TP(a) opal diffuser, helping to minimise glare while maintaining excellent visual comfort. The integrated colour temperature selector allows users to choose between 3000K Warm White, 4000K Cool White and 5700K Daylight, enabling a single fitting to suit a variety of applications including offices, schools, healthcare facilities, retail spaces, hospitality venues and communal areas.
The TRIAC dimmable driver allows smooth adjustment of light levels to create the ideal atmosphere while helping to reduce energy consumption. Its 150mm round design and wide cut-out compatibility make it particularly suitable for refurbishment projects, allowing easy replacement of existing downlights without extensive ceiling modifications.
Featuring an IP44 rating from below the ceiling, the fitting is suitable for use in bathrooms, washrooms and other indoor environments where additional protection against moisture ingress is required. Combining energy-efficient LED technology, long service life and installer-friendly features, the AU-DDL15CS is an ideal solution for modern lighting installations.
Aurora Lighting AU-DDL15CS Features
- Power consumption: 15W
- Light output: 1400-1550 lumens
- TRIAC dimmable
- 3CCT colour selectable technology
- Selectable colour temperatures: 3000K Warm White, 4000K Cool White, 5700K Daylight
- High-efficiency integrated LED technology
- TP(a) rated opal diffuser
- Uniform, low-glare light distribution
- Smooth dimming performance with compatible TRIAC dimmers
- Suitable for commercial and residential applications
- Ideal for offices, schools, healthcare facilities, retail environments, hospitality venues and communal spaces
- Recessed ceiling-mounted design
- Wide cut-out compatibility for retrofit installations
- Slim-profile construction
- Energy-efficient operation
- Long-life LED performance
- Low maintenance requirements
- Instant full light output
- Colour temperature selectable via onboard switch
- Rated voltage: 220-240V AC
- Frequency: 50/60Hz
- Protection rating: IP44
- Diameter: 150mm
- Suitable for bathrooms and washrooms (subject to wiring regulations)
- Designed for refurbishment and new-build projects




