Knightsbridge: SER3040AD, SEREN LED Downlight, 230V, IP40, 30W/35W/40W, CCT Adjustable, Die-Cast Aluminium
About this product
The SEREN downlight combines flexibility and durability with adjustable power output and CCT. Engineered for commercial applications, it offers three selectable wattages (30W/35W/40W) and three colour temperatures (3000K, 4000K, 5000K). The die-cast aluminium build and IP40 rating ensure reliability in various environments.
- 3 x Selectable power output (30W / 35W / 40W)
- 3 x CCT (3000K, 4000K, 5000K)
- IP40 rating
- Die cast aluminium housing with white powder coated finish
- Comes with plug and play connectors for ease of installation
- Compatible Emergency Kit available (EMKIT2L)
- 0-10V dimmable*
*Please check compatibility before installation.
Specifications
Dimensions
Lamp
Luminaire
Photometric
Specifications
Class | II |
---|---|
Finish | White |
IP Rating | IP40 (IP20 from above) |
Construction | Aluminium |
Construction 2 | & polycarbonate |
Primary Voltage | 230V 50Hz |
Dimensions
Diameter | 220 mm |
---|---|
Minimum Void | 100 mm |
Recessed Depth | 69.5 mm |
Cut-out Diameter | 200 mm |
Lamp
L70B50 | 50,000 |
---|---|
Dimmable | Yes* |
Beam Angle | 110 |
Lamp Included | Yes |
Lamp Technology | SMD LED |
Energy Rating (Class) post 2021 SLR | B |
Luminaire
Diffuser | Opal |
---|
Photometric
CCT | 3000/4000/5000 K |
---|---|
CRI | >80 |
Lumens | 3665/3460/3600/4275/4230/4130/4710/4745/4900 lm |
Wattage | 30 / 35 / 40 |
Light Colour | CCT |
Efficacy (Light source) | 180 lm/W |
Lumens (Light source only) | 6510 lm |
SEREN 230V IP40 LED Downlight (Tri-Wattage & CCT) features

Knightsbridge: SER3040AD, SEREN LED Downlight, 230V, IP40, 30W/35W/40W, CCT Adjustable, Die-Cast Aluminium