



Enlite Lighting SD3/40 White 11W LED Non-Dimmable Downlight 4000K 230V
SD3/40
11W LED Non-Dimmable Downlight – 4000K Cool White, High Output Fixed LED Solution
The 11W LED Non-Dimmable Downlight offers a bright, wide-spread lighting solution with excellent efficiency, making it ideal for high-demand environments. Designed for fast installation and long-term reliability, it’s a solid choice for commercial and residential applications where consistent cool white light is essential.
- Exceptional Light Output: Delivers up to 1100 lumens with an impressive 100 lumens per watt, ensuring excellent brightness and low energy use.
- Fixed Cool White Light: 4000K colour temperature provides a clean, neutral tone suitable for general lighting in various settings.
- Wide Beam Coverage: 120° beam angle distributes light evenly, helping reduce the number of fittings needed in larger areas.
- Long Service Life: 15,000-hour lifespan supports reduced maintenance in both commercial and domestic projects.
- Slimline Build: With a 21mm height, it’s ideal for installations where ceiling space is limited.
Technical Specification
- Wattage: 11W
- Voltage: 230V
- Finish: White
- Colour Temperature: 4000K
- Lumen Output: 1100lm
- Lumens per Watt: 100
- Beam Angle: 120°
- Lifetime: 15,000 hours
- Height: 21mm
- Overall Diameter: 170mm
- Cutout Diameter: 150mm
- Dimmable: No
✅ Upgrade to this 11W LED Downlight for powerful, efficient lighting and a professional finish in any fixed application!
Product | LED Commercial Downlight |
Type | Standard |
Wattage | 11 W |
Colour Temperature | 4000 K |
Bezel/trim Colour | White |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.