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Robus RSD18CCT3M-01 Studio White CCT3 Low Profile Dimmable Pre-Wired LED Downlight With Selectable Warm/Cool/Daylight White LEDs IP20 18W 1620/1770/1590Lm 240V Dia ⌀: 217mm - Height: 15mm - Cut-Out: 55-175mm

RSD18CCT3M-01

Est 3-4 day delivery (Subject to availability)
£36.04 inc Vat
£30.03 ex Vat
Free delivery for orders over £100 ex VAT

Studio White 18W Low Profile CCT3 LED Downlight – Warm, Cool & Daylight White, Dimmable, IP20

The Studio 18W Low Profile LED Downlight combines ultra-slim form with powerful, adjustable lighting performance. Featuring a wide cut-out range, selectable colour temperatures, and integrated Driver-On-Board technology, it’s perfect for both residential and commercial applications where space-saving and flexibility are key.

  • CCT Selectable: Integrated switch on the rear allows selection between 3000K (1620lm), 4000K (1770lm), or 6500K (1590lm) to suit different environments or preferences.
  • Ultra-Slim Profile: At just 15mm high, this fitting is ideal for shallow ceiling voids or discreet surface mounting.
  • Dimmable: Compatible with leading and trailing-edge dimmers, providing smooth lighting control across all settings.
  • Flexible Mounting: Can be wall or ceiling mounted using recessed springs or optional surface mounting bracket.
  • Wide Cut-Out Range: Unique recessed spring system supports installations with cut-outs from 55mm up to 175mm, offering unmatched installation flexibility.
  • Driver-On-Board Technology: Simplifies wiring and enhances reliability with a compact, integrated driver setup.

Technical Specification

  • Power: 18W
  • Luminous Output: 3000K – 1620lm / 4000K – 1770lm / 6500K – 1590lm
  • Colour Temperature: Selectable – 3000K / 4000K / 6500K
  • Dimmable: Yes
  • Mounting: Recessed (cut-out 55–175mm) or surface mount (bracket optional)
  • Material: White finish with opal diffuser
  • IP Rating: IP20
  • Voltage: 240V
  • Diameter: 217mm
  • Height: 15mm
  • Application: Offices, retail spaces, living areas, kitchens, corridors, hospitality venues

Choose the Studio 18W CCT3 Downlight for powerful, adjustable lighting in a sleek, low-profile design that fits almost any ceiling or wall installation!

Technical Information
Ean Code 5391370071970
Range Robus Studio
Product LED Commercial Downlight
Type CCT
Lamp Type LED Fixed
Dimmable Y
Wattage 18 W
Ingress Protection IP20
Diameter 217 mm
Colour Temperature 3000 | 4000 | 6000 K
Light Output Multi-Lumens
Voltage 220-240 V
Cut-out Diameter 55-175 mm
Mounting Type Recessed
Height 15 mm
Mounting Position Ceiling
Fire Rated N
Emergency N
Bezel/trim Colour White
Adjustability Fixed
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

Click here to find out more.

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