



Robus RSL28406060-01 Stellar White Steel Non-Dimmable LED Recessed Modular Luminaire With Indirect PMMA TPb Diffuser & Cool White LEDs IP20 28W 3200Lm 230V L: 595mm - W: 595mm - Recess Depth: 80mm
RSL28406060-01
Stellar White 28W Recessed Modular LED Luminaire – Cool White, Indirect Diffuser, UGR<19
The Stellar LED Recessed Luminaire combines the aesthetic of traditional 4x18W T8 winged lay-in modules with modern LED performance. Featuring indirect lighting technology and a PMMA TP(b) diffuser, it offers superior glare control (UGR<19), making it ideal for professional environments where visual comfort and compliance are essential.
- Efficient Cool White Output: Delivers 3200 lumens at 4000K with a 28W power consumption, offering bright and energy-efficient lighting.
- UGR<19 Glare Control: Indirect lighting and a high-performance PMMA diffuser reduce glare—suitable for offices and environments meeting CIBSE UGR standards.
- TP(b) Rated Diffuser: Complies with fire safety standards, ideal for use in commercial ceilings and grid systems.
- Modern Aesthetic: Designed to replicate traditional T8 winged modules while offering sleek, updated styling with improved performance.
- Recessed Installation: 600x600mm modular size fits standard ceiling grids, with 80mm recessed depth.
- Ideal for Workspaces: Provides even illumination and high visual comfort—perfect for offices, schools, healthcare, and public buildings.
Technical Specification
- Power: 28W
- Luminous Output: 3200lm
- Colour Temperature: Cool White (4000K)
- Diffuser: Indirect PMMA TP(b)
- Glare Rating: UGR<19
- IP Rating: IP20
- Material: Steel body with white finish
- Mounting: Recessed – suitable for 600x600mm ceiling grid
- Dimensions: Length: 595mm, Width: 595mm, Recess Depth: 80mm
- Voltage: 230V
- Application: Offices, meeting rooms, schools, universities, healthcare settings, commercial spaces
✅ Choose the Stellar Recessed LED Luminaire for high-efficiency, low-glare lighting that meets modern commercial standards and enhances visual comfort!
Ean Code | 5391370062664 |
Range | Robus Stellar |
Product | Recessed Modular Fitting |
Type | Indirect |
Dimmable | N |
Wattage | 28 W |
Ingress Protection | IP20 |
Length | 595 mm |
Colour Temperature | 4000 K |
Light Output | 3200 Lm |
Voltage | 230 V |
Fire Rated | N |
Emergency | N |
Adjustability | Fixed |
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.
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