The FOS Surface Mounted COB LED Downlight in White is a cylindrical architectural ceiling light designed for focused interior illumination without requiring a recessed ceiling cut-out. Available in 10W, 20W and 30W, its clean white aluminium body provides a discreet contemporary appearance for residential, hospitality, retail and commercial interiors.
With a luminous efficacy of 100 lm/W, the 10W, 20W and 30W models deliver 1000, 2000 and 3000 lumens respectively. All models operate on AC 90–265V. The 10W and 20W models use an 11 mm COB, while the 30W model uses a 17 mm COB.
The 10W model provides a 24° focused beam, while the 20W and 30W models provide a 30° beam. Available in Cool White 6500K, Neutral White 4000K and Warm White 2700K and backed by a 2-Year Warranty.
Key Features: 10W/20W/30W • 1000/2000/3000 Lumens • 100 lm/W • 24°/30° Beam • Aluminium • White Body • Surface Mounted • 3 CCT Options • 2-Year Warranty
Description
FOS Surface Mounted COB LED Downlight – 10W, 20W & 30W – White
The FOS Surface Mounted COB LED Downlight is a cylindrical architectural ceiling light designed for focused illumination from a surface-mounted fitting. Finished in White and available in 10W, 20W and 30W, the range provides three output levels for contemporary residential, hospitality, retail and commercial interiors.
Surface-mounted installation makes this range suitable for applications where a recessed ceiling fitting is not required or preferred, while its focused COB optics provide controlled illumination for selected interior areas.
Surface-Mounted Architectural Design
The fitting is designed for surface-mounted ceiling installation. Unlike a recessed downlight, the main cylindrical body remains visible below the ceiling surface, creating a clean architectural lighting element without requiring the fitting body to be recessed into a ceiling cut-out.
1000, 2000 & 3000 Lumens at 100 lm/W
The range offers a luminous efficacy of 100 lumens per watt. The 10W model delivers 1000 lumens, the 20W model delivers 2000 lumens and the 30W model delivers 3000 lumens.
Model-Specific Focused Beam
The optical beam angle varies according to wattage:
- 10W: 24° beam angle
- 20W: 30° beam angle
- 30W: 30° beam angle
These focused beam angles make the range suitable for architectural, accent and selected-area illumination.
COB Configuration
The 10W and 20W models use an 11 mm COB, while the higher-powered 30W model uses a 17 mm COB.
Aluminium Construction
All three wattage options feature aluminium construction. The White cylindrical body provides a clean, understated architectural appearance suitable for modern interior-lighting schemes.
Model-Specific Dimensions
The three wattage options have the following outer dimensions:
- 10W: 75 × 80 mm
- 20W: 100 × 100 mm
- 30W: 120 × 120 mm
AC 90–265V Operation
All three models operate across an AC 90–265V input range and use an Internal HPF (>0.98) driver configuration.
Three Colour Temperature Options
Each wattage is available in three light-colour options:
- Warm White – 2700K: A warmer lighting character suited to residences, restaurants, hotels and hospitality interiors.
- Neutral White – 4000K: A balanced white-light appearance suited to boutiques, showrooms, offices and contemporary interiors.
- Cool White – 6500K: A cooler, crisp white-light appearance for applications where a brighter-looking white light is preferred.
Interior Applications
The FOS Surface Mounted COB LED Downlight is suitable for homes, hotels, restaurants, cafés, boutiques, retail spaces, showrooms, galleries, offices and other interiors requiring focused illumination from a visible surface-mounted architectural fitting.
2-Year Warranty
The FOS Surface Mounted COB LED Downlight range is backed by a 2-Year Warranty, providing added assurance for residential and commercial lighting installations.
Technical Specifications
- Product Type: Surface Mounted COB LED Downlight
- Power Options: 10W / 20W / 30W
- Luminous Output: 1000 lm / 2000 lm / 3000 lm respectively
- Luminous Efficacy: 100 lm/W
- Input Voltage: AC 90–265V
- Power Factor: >0.98
- Driver Type: Internal HPF (>0.98)
- COB Size: 11 mm (10W/20W) / 17 mm (30W)
- Beam Angle: 24° (10W) / 30° (20W/30W)
- Material: Aluminium
- Body Colour: White
- Installation Type: Surface Mounted
- Outer Size: 75 × 80 mm (10W) / 100 × 100 mm (20W) / 120 × 120 mm (30W)
- Light Colors: Cool White 6500K / Neutral White 4000K / Warm White 2700K
- Warranty: 2 Years
Additional information
| Dimensions | N/A |
|---|---|
| Wattage | 10W, 20W, 30W |
| Light Color | Cool White 6500k, Neutral White 4000k, Warm White 2700k |
| Luminous Output | 10W: 1000 lm, 20W: 2000 lm, 30W: 3000 lm |
| Luminous Efficacy | 100 lm/W |
| Input Voltage | AC 90–265V |
| Power Factor | >0.98 |
| Driver Type | Internal HPF (>0.98) |
| COB Size | 10W: 11 mm, 20W: 11 mm, 30W: 17 mm |
| Beam Angle | 10W: 24°, 20W: 30°, 30W: 30° |
| Material | Aluminium |
| Body Colour | White |
| Installation Type | Surface Mounted |
| Outer Size | 10W: 75 × 80 mm, 20W: 100 × 100 mm, 30W: 120 × 120 mm |
| Warranty | 2 Years |














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