Products.

NANNA S TR

Grey version of the Nanna S TR track luminaire by Light4U.

Technical drawing of the Nanna S TR track luminaire, showing detailed dimensions and design specifications.

NANNA S TR

Light4U Nanna S TR is a compact track-mounted wallwasher delivering 3550lm with a wide 90° x 60° beam — designed for precise vertical illumination in retail, cultural, and commercial spaces. Whether used to light shelves, wash museum or library walls, or highlight green verticals and product displays, it delivers even, directional light with a soft falloff. Its clean body integrates well into boutique environments, galleries, and shop interiors.

Available in CRI80 or CRI90 and compatible with 1-phase or 3-phase track systems. Control options include on/off, DALI, or phase-cut dimming. Light source options include single CCT, dim-to-warm, full spectrum, or retail-specific colour variants. Finishes: black, white, or grey. For a higher-output wallwasher in the same range, explore the Nanna L TR.

Accentuates the freshness of fruit and vegetables.
Warm yellowish light gives a perfect appearance to cheese and other dairy products.
Fresh and cooked meats have a saturated red colour under this light. A boost of red for the meat counter.
Bluish white light promotes freshness of fish and seafood.
This light colour has a light brown tinge to give an oven-fresh appearance to crusty bakery products.
Optimized light spectrum for perfect fashion presentation.
This LED module offers the high quality of light that is needed for displaying high value exhibits. The average value of the Art series is an impressive CRI 98. MacAdam 2 ellipses are provided in this special product category to also provide an outstanding color consistency.
For spot and accent lighting in fashion, retail, hospitality and supermarket applications.
Spectral LED matches natural light over the visible spectrum.
Dim to a warmer color from 3000K to 1800K for creating the right atmosphere.
Digital dimming interface.
Analog dimming interface.
The luminaire is as well available for 1-phase tracks.
The luminaire is as well available for 3-phase tracks.
The clear glass is protecting the light source and reflector from dust and other dirt that could enter the optical part of the luminaire.
The frosted glass is protecting the light source and reflector from dust and other dirt that could enter the optical part of the luminaire. In addition to that, it also widens the beam and creates a different footprint.
Warranty on quality in years.
Replaceable control gear by a professional.
Replaceable (LED only) light source by a professional.

Article Number	Luminous Flux [lm]	System Power [W]	CCT [K]	CRI [Ra]	Housing Colour	Beam Angle [deg]
2.017A0A930009000000	1100lm	9.5W	3000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017A0A940009000000	1200lm	9.5W	4000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017A0B930009000000	1100lm	9.5W	3000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017A0B940009000000	1200lm	9.5W	4000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017A0C930009000000	1100lm	9.5W	3000K	(Ra) >90	Grey (RAL 9006)	90°x60°
2.017A0C940009000000	1200lm	9.5W	4000K	(Ra) >90	Grey (RAL 9006)	90°x60°
2.017C0A930009000000	2100lm	18.5W	3000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017C0B930009000000	2100lm	18.5W	3000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017C0C930009000000	2100lm	18.5W	3000K	(Ra) >90	Grey (RAL 9006)	90°x60°
2.017D0A940009000000	2300lm	18.5W	4000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017D0B940009000000	2300lm	18.5W	4000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017D0C940009000000	2300lm	18.5W	4000K	(Ra) >90	Grey (RAL 9006)	90°x60°
2.017E0A930009000000	3150lm	30W	3000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017E0B930009000000	3150lm	30W	3000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017E0C930009000000	3150lm	30W	3000K	(Ra) >90	Grey (RAL 9006)	90°x60°
2.017F0A940009000000	3400lm	30W	4000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017F0B940009000000	3400lm	30W	4000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017F0C940009000000	3400lm	30W	4000K	(Ra) >90	Grey (RAL 9006)	90°x60°
2.017E0B000AR9000000	3000lm	30W	Art	(Ra) >98 Art	Black (RAL 9005)	90°x60°
2.017E0C000AR9000000	3000lm	30W	Art	(Ra) >98 Art	Grey (RAL 9006)	90°x60°
2.017E0A000AR9000000	3000lm	30W	Art	(Ra) >98 Art	White (RAL 9003)	90°x60°
2.017C0B000BA9000000	2150lm	30W	Bakery	Bakery	Black (RAL 9005)	90°x60°
2.017C0C000BA9000000	2150lm	30W	Bakery	Bakery	Grey (RAL 9006)	90°x60°
2.017C0A000BA9000000	2150lm	30W	Bakery	Bakery	White (RAL 9003)	90°x60°
2.017E0B000FA9000000	3150lm	30W	Fashion	(Ra) >97 Fashion	Black (RAL 9005)	90°x60°
2.017E0C000FA9000000	3150lm	30W	Fashion	(Ra) >97 Fashion	Grey (RAL 9006)	90°x60°
2.017E0A000FA9000000	3150lm	30W	Fashion	(Ra) >97 Fashion	White (RAL 9003)	90°x60°
2.017F0B000FI9000000	3450lm	30W	Fish	Fish	Black (RAL 9005)	90°x60°
2.017F0C000FI9000000	3450lm	30W	Fish	Fish	Grey (RAL 9006)	90°x60°
2.017F0A000FI9000000	3450lm	30W	Fish	Fish	White (RAL 9003)	90°x60°
2.017E0B000FR9000000	2950lm	30W	3000K	Fruit	Black (RAL 9005)	90°x60°
2.017E0C000FR9000000	2950lm	30W	3000K	Fruit	Grey (RAL 9006)	90°x60°
2.017E0A000FR9000000	2950lm	30W	3000K	Fruit	White (RAL 9003)	90°x60°
2.017C0B000ME9000000	2000lm	30W	Meat	Meat	Black (RAL 9005)	90°x60°
2.017C0C000ME9000000	2000lm	30W	Meat	Meat	Grey (RAL 9006)	90°x60°
2.017C0A000ME9000000	2000lm	30W	Meat	Meat	White (RAL 9003)	90°x60°
2.017D0B930TH9000000	2400lm	30W	3000K	(Ra) >98 Full spec	Black (RAL 9005)	90°x60°
2.017D0C930TH9000000	2400lm	30W	3000K	(Ra) >98 Full spec	Grey (RAL 9006)	90°x60°
2.017D0A930TH9000000	2400lm	30W	3000K	(Ra) >98 Full spec	White (RAL 9003)	90°x60°
2.017E0B940TH9000000	2950lm	30W	4000K	(Ra) >98 Full spec	Black (RAL 9005)	90°x60°
2.017E0C940TH9000000	2950lm	30W	4000K	(Ra) >98 Full spec	Grey (RAL 9006)	90°x60°
2.017E0A940TH9000000	2950lm	30W	4000K	(Ra) >98 Full spec	White (RAL 9003)	90°x60°
2.017E0A1830090D0000	1950lm	23W	1800K-3000K	(Ra) >90	White (RAL 9003)	90°x60°
2.017E0B1830090D0000	1950lm	23W	1800K-3000K	(Ra) >90	Black (RAL 9005)	90°x60°
2.017E0C1830090D0000	1950lm	23W	1800K-3000K	(Ra) >90	Grey (RAL 9006)	90°x60°

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