COZY

Warm glow, refined comfort.

COZY is a thoughtfully designed lighting series that combines premium thermal performance with sophisticated optical engineering. Featuring extruded aluminium heatsinks, deep anti-glare optics, and high-colour-rendering technology, COZY delivers warm, comfortable illumination for any interior. Available in 4 sizes, this series offers flexible solutions that bring both visual warmth and refined aesthetics to residential and commercial spaces alike.

Features Features

- Deep anti-glare optical design with cutoff angle >30° and UGR <19 – ensures exceptionally soft, natural lighting that remains comfortable for prolonged viewing, ideal for living spaces and professional environments

- Imported PC reflector with high-temperature resistance and superior reflectivity – maintains consistent light output and optical performance over extended use

- High colour rendering (Ra90) – brings out the true richness of interior colours, from warm wood tones to vibrant fabrics

- Fine surface finish with delicate texture – adds a premium, modern touch to any ceiling while resisting wear and tear

Specifications Specifications

- Heatsink: Pure extruded aluminium with precision machining – excellent thermal conductivity and corrosion resistance

- Reflector material: Imported PC – heat-resistant and highly reflective

- Surface finish: Fine textured coating

- Optical performance: Cutoff angle>30°, UGR<19

- Colour rendering: Ra90

- Sizes: 4 diameter options available

- Mounting: Recessed installation

- Wattages: Multiple options available per size

Fields of application Fields of application

- Residential living rooms, bedrooms, and dining areas

- Hotel rooms, corridors, and lobbies

- Boutique retail and showroom spaces

- Restaurants and cafés

- Office environments and meeting rooms

- Any space requiring warm, comfortable, and glare-free illumination

Version

0 Article

Nominal power

BEAM ANGLE

15°

25°

35°

COLOUR / FINISH

White/Black

LIGHT CONTROL

ON/OFF | DALI | TRIAC 0-10V

Nominal power

10W

BEAM ANGLE

15°

25°

35°

52°

COLOUR / FINISH

White/Black

LIGHT CONTROL

ON/OFF | DALI | TRIAC 0-10V

Nominal power

15W

BEAM ANGLE

40°

52°

25°

15°

COLOUR / FINISH

White/Black

LIGHT CONTROL

ON/OFF | DALI | TRIAC 0-10V

Nominal power

25W

BEAM ANGLE

52°

25°

15°

40°

COLOUR / FINISH

White/Black

LIGHT CONTROL

ON/OFF | DALI | TRIAC 0-10V

	Article number	Nominal power	Color Temperature(CCT)	Delivered lumens	Beam angle	Finish
	L-D921-COB2-30K-15	L-D921-COB2-30K-15	6W	3000K	504 lm	15°	White/Black
Get in Touch Get in Touch L-D921-COB2-30K-15 Recessed downlight cozy Round inner ring set back,with LED, system power:6W, luminous flux of luminaire 504lm, colour rendering index CRI ≥90, colour temperature 3000K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 150mA, Beam angle:15°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 68 mm, ceiling cutout ø60 mm Nominal power 6W Finish White/Black Delivered lumens 504 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.188kg Color Rendering Index(CRI) CRI≥90 Diameter 68mm Unified Glare Rating (UGR) UGR<19 Height 68.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 68mm Beam angle 15° Downloads L-D921-Instruction Manual pdf L-D921-COB2-3000K-BK-Spectral test pdf Accessories
	L-D921-COB2-30K-25	L-D921-COB2-30K-25	6W	3000K	504 lm	25°	White/Black
Get in Touch Get in Touch L-D921-COB2-30K-25 Recessed downlight cozy Round inner ring set back,with LED, system power:6W, luminous flux of luminaire 504lm, colour rendering index CRI ≥90, colour temperature 3000K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 150mA, Beam angle:25°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 68 mm, ceiling cutout ø60 mm Nominal power 6W Finish White/Black Delivered lumens 504 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.188kg Color Rendering Index(CRI) CRI≥90 Diameter 68mm Unified Glare Rating (UGR) UGR<19 Height 68.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 68mm Beam angle 25° Downloads L-D921-Instruction Manual pdf L-D921-COB2-3000K-BK-Spectral test pdf L-D921-COB2-3000K-24°-WH-IES rar Accessories
	L-D921-COB2-30K-35	L-D921-COB2-30K-35	6W	3000K	504 lm	35°	White/Black
Get in Touch Get in Touch L-D921-COB2-30K-35 Recessed downlight cozy Round inner ring set back,with LED, system power:6W, luminous flux of luminaire 504lm, colour rendering index CRI ≥90, colour temperature 3000K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 150mA, Beam angle:35°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 68 mm, ceiling cutout ø60 mm Nominal power 6W Finish White/Black Delivered lumens 504 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.188kg Color Rendering Index(CRI) CRI≥90 Diameter 68mm Unified Glare Rating (UGR) UGR<19 Height 68.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 68mm Beam angle 35° Downloads L-D921-Instruction Manual pdf L-D921-COB3-3000K-BK-Spectral test pdf Accessories
	L-D921-COB3-30K-15	L-D921-COB3-30K-15	10W	3000K	770 lm	15°	White/Black
Get in Touch Get in Touch L-D921-COB3-30K-15 Recessed downlight cozy Round inner ring set back,with LED, system power:10W, luminous flux of luminaire 770lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 250mA, Beam angle:15°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 83 mm, ceiling cutout ø75 mm Nominal power 10W Finish White/Black Delivered lumens 770 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.218kg Color Rendering Index(CRI) CRI≥90 Diameter 83mm Unified Glare Rating (UGR) UGR<19 Height 80mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 83mm Beam angle 15° Downloads L-D921-Instruction Manual pdf L-D921-COB3-3000K-BK-Spectral test pdf Accessories
	L-D921-COB3-30K-25	L-D921-COB3-30K-25	10W	3000K	770 lm	25°	White/Black
Get in Touch Get in Touch L-D921-COB3-30K-25 Recessed downlight cozy Round inner ring set back,with LED, system power:10W, luminous flux of luminaire 770lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 250mA, Beam angle:25°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 83 mm, ceiling cutout ø75 mm Nominal power 10W Finish White/Black Delivered lumens 770 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.218kg Color Rendering Index(CRI) CRI≥90 Diameter 83mm Unified Glare Rating (UGR) UGR<19 Height 80mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 83mm Beam angle 25° Downloads L-D921-Instruction Manual pdf L-D921-COB3-3000K-BK-Spectral test pdf Accessories
	L-D921-COB3-30K-35	L-D921-COB3-30K-35	10W	3000K	770 lm	35°	White/Black
Get in Touch Get in Touch L-D921-COB3-30K-35 Recessed downlight cozy Round inner ring set back,with LED, system power:10W, luminous flux of luminaire 770lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 250mA, Beam angle:35°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 83 mm, ceiling cutout ø75 mm Nominal power 10W Finish White/Black Delivered lumens 770 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.218kg Color Rendering Index(CRI) CRI≥90 Diameter 83mm Unified Glare Rating (UGR) UGR<19 Height 80mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 83mm Beam angle 35° Downloads L-D921-Instruction Manual pdf L-D921-COB3-3000K-BK-Spectral test pdf Accessories
	L-D921-COB3-30K-52	L-D921-COB3-30K-52	10W	3000K	770 lm	52°	White/Black
Get in Touch Get in Touch L-D921-COB3-30K-52 Recessed downlight cozy Round inner ring set back,with LED, system power:10W, luminous flux of luminaire 770lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 250mA, Beam angle:52°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 83 mm, ceiling cutout ø75 mm Nominal power 10W Finish White/Black Delivered lumens 770 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.218kg Color Rendering Index(CRI) CRI≥90 Diameter 83mm Unified Glare Rating (UGR) UGR<19 Height 80mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 83mm Beam angle 52° Downloads L-D921-Instruction Manual pdf L-D921-COB3-3000K-BK-Spectral test pdf L-D921-COB3-3000K-60°-54.9°-WH-IES rar Accessories
	L-D921-COB4-30K-15	L-D921-COB4-30K-15	15W	3000K	1125 lm	15°	White/Black
Get in Touch Get in Touch L-D921-COB4-30K-15 Recessed downlight cozy Round inner ring set back,with LED, system power:15W, luminous flux of luminaire 1125lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 350mA, Beam angle:15°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 98 mm, ceiling cutout ø90 mm Nominal power 15W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 98mm Unified Glare Rating (UGR) UGR<19 Height 93.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 98mm Beam angle 15° Downloads L-D921-Instruction Manual pdf L-D921-COB4-3000K-WH-Spectral test pdf Accessories
	L-D921-COB4-30K-25	L-D921-COB4-30K-25	15W	3000K	1125 lm	25°	White/Black
Get in Touch Get in Touch L-D921-COB4-30K-25 Recessed downlight cozy Round inner ring set back,with LED, system power:15W, luminous flux of luminaire 1125lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 350mA, Beam angle:25°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 98 mm, ceiling cutout ø90 mm Nominal power 15W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 98mm Unified Glare Rating (UGR) UGR<19 Height 93.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 98mm Beam angle 25° Downloads L-D921-Instruction Manual pdf L-D921-COB4-3000K-WH-Spectral test pdf Accessories
	L-D921-COB4-30K-40	L-D921-COB4-30K-40	15W	3000K	1125 lm	40°	White/Black
Get in Touch Get in Touch L-D921-COB4-30K-40 Recessed downlight cozy Round inner ring set back,with LED, system power:15W, luminous flux of luminaire 1125lm, colour rendering index CRI≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 350mA, Beam angle:40°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 98 mm, ceiling cutout ø90 mm Nominal power 15W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 98mm Unified Glare Rating (UGR) UGR<19 Height 93.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 98mm Beam angle 40° Downloads L-D921-Instruction Manual pdf L-D921-COB4-3000K-WH-Spectral test pdf Accessories
	L-D921-COB4-30K-52	L-D921-COB4-30K-52	15W	3000K	1125 lm	52°	White/Black
Get in Touch Get in Touch L-D921-COB4-30K-52 Recessed downlight cozy Round inner ring set back,with LED, system power:15W, luminous flux of luminaire 1125lm, colour rendering index CRI ≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 350mA, Beam angle:52°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 98 mm, ceiling cutout ø90 mm Nominal power 15W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 98mm Unified Glare Rating (UGR) UGR<19 Height 93.5mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 98mm Beam angle 52° Downloads L-D921-Instruction Manual pdf L-D921-COB4-3000K-WH-Spectral test pdf Accessories
	L-D921-COB5-30K-15	L-D921-COB5-30K-15	25W	3000K	1125 lm	15°	White/Black
Get in Touch Get in Touch L-D921-COB5-30K-15 Recessed downlight cozy Round inner ring set back,with LED, system power:25W, luminous flux of luminaire 1125lm, colour rendering index CRI ≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 600mA, Beam angle:15°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 123 mm, ceiling cutout ø115 mm Nominal power 25W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 123mm Unified Glare Rating (UGR) UGR<19 Length 110mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 123mm Beam angle 15° Downloads L-D921-Instruction Manual pdf Accessories
	L-D921-COB5-30K-25	L-D921-COB5-30K-25	25W	3000K	1125 lm	25°	White/Black
Get in Touch Get in Touch L-D921-COB5-30K-25 Recessed downlight cozy Round inner ring set back,with LED, system power:25W, luminous flux of luminaire 1125lm, colour rendering index CRI ≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 600mA, Beam angle:25°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 123 mm, ceiling cutout ø115 mm Nominal power 25W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 123mm Unified Glare Rating (UGR) UGR<19 Length 110mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 123mm Beam angle 25° Downloads L-D921-Instruction Manual pdf Accessories
	L-D921-COB5-30K-40	L-D921-COB5-30K-40	25W	3000K	1125 lm	40°	White/Black
Get in Touch Get in Touch L-D921-COB5-30K-40 Recessed downlight cozy Round inner ring set back,with LED, system power:25W, luminous flux of luminaire 1125lm, colour rendering index CRI ≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 600mA, Beam angle:40°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 123 mm, ceiling cutout ø115 mm Nominal power 25W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 123mm Unified Glare Rating (UGR) UGR<19 Length 110mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 123mm Beam angle 40° Downloads L-D921-Instruction Manual pdf Accessories
	L-D921-COB5-30K-52	L-D921-COB5-30K-52	25W	3000K	1125 lm	52°	White/Black
Get in Touch Get in Touch L-D921-COB5-30K-52 Recessed downlight cozy Round inner ring set back,with LED, system power:25W, luminous flux of luminaire 1125lm, colour rendering index CRI ≥90, colour temperature 3000 K, warm white, lifetime LED 50'000 h, Photobiological safety: Safe, 220V, rated current: 600mA, Beam angle:52°, black/white color, ON/OFF \| DALI \| TRIAC 0-10V, ingress protection IP20. Ø = 123 mm, ceiling cutout ø115 mm Nominal power 25W Finish White/Black Delivered lumens 1125 lm Materials Aluminium Color Consistency SDCM SDCM3 Ingress Protection (IP) IP20 Color Temperature(CCT) 3000K Weight 0.395kg Color Rendering Index(CRI) CRI≥90 Diameter 123mm Unified Glare Rating (UGR) UGR<19 Length 110mm Light Control ON/OFF \| DALI \| TRIAC 0-10V Width 123mm Beam angle 52° Downloads L-D921-Instruction Manual pdf Accessories