Ledona

LEDONA®

Lookrative

As one of the most advanced recessed LED downlights available on the market, our Ledona luminaires provide measurable benefits in terms of efficiency and light quality – not to mention their sleek modern look.

Our Ledona luminaires are available in a square or round format, in three different sizes, four different luminous flows, two colour temperatures, in either IP 20 or IP 65 rating. Referring to this passively cooled recessed LED downlight as being merely versatile would be as much of an understatement as simply calling it a low energy consumption luminaire.

For compared to conventional TC downlights, our Ledona luminaires cut energy use by up to 65 percent through the use of cutting edge LED technology. And in fact, space doesn’t really allow us to fully sing the praises of our Ledona luminaires, so we’ll confine ourselves to mentioning its beautifully shaped aluminium reflector that uses an innovative technology and is available in a high polish or matt version. Thanks to its four segments and an integrated light mixing chamber, it provides harmonious lighting with extremely low glare even in presence of high luminous flux values. The cooling element, cover plate and cover ring of this downlight are constructed of die-cast and powder-coated aluminium. Ledona downlights can be installed quickly and tool-free, thanks to a spring system.

The square version is also very easy to install in its round ceiling cutout. The IP 65 version meets this IP rating in false ceilings as well, which means that the Ledona’s reflector and LED are reliably protected against dust and dampness.

(B)RIGHT POINTS LEDONA®

    • Recessed LED downlight featuring advanced technology and sophisticated design.
    • Type of protection: IP 65 or IP 20.
    • IP 65 version also keeps the protection for the intermediate ceiling; this in turn means optimum protection against dust or moisture (does not apply to converter, IP 20).
    • Single-layer safety glass diffuser (IP 65 LED version).
    • IP 65 versions with ball impact protection in accordance with DIN 18032-03.
    • IP 65 versions with Gore™ Protective Vents diaphragm valve to avoid condensation.
    • IP 65 versions suitable for use in the food and drink industry.
    • Four-segment aluminium faceted reflector surface-structured for IP 65 or mirror finish for IP 20.
    • Unique light mixing chamber provides harmonized lighting and advanced anti-glare properties, as well as high LORs.
    • Ra 85 as standard, optionally Ra 95 also possible.
    • LED rated life 50,000 h (L80/B10).
    • Tunable white versions dynamically adjustable from 2700 K to 6500 K.
    • Versions with Casambi smart+free Bluetooth® control for wireless network and operation using Android / iOS devices, free app available for download.
    • Colour tolerance within 2 MacAdam ellipses (2 SDCM) with standard monochrome LED; 4 MacAdam ellipses (4 SDCM) with tunable white LED.
    • Monochromatic version - converter is suitable for DC, suitable for central batteries.
    • Monochromatic versions suitable for through wiring.
    • Round ceiling cut-out also with square types.
    • Easy to install thanks to tool-free spring fastening system.
Order Number Dimensions Lamp Light colour System power Rated luminous flux Beam angle Glare evaluation UGR (4H 8H)
901544.002.76 901544.002.76 L 220, B 220, H 3, HEL 111 LED 830 40 W 4100 lm 90 ° 23,1
901544.002.1.76 901544.002.1.76 L 220, B 220, H 3, HEL 111 LED 840 40 W 4250 lm 90 ° 23,2
901544.002.1 901544.002.1 L 220, B 220, H 3, HEL 111 LED 840 40 W 4250 lm 90 ° 23,2
901544.002 901544.002 L 220, B 220, H 3, HEL 111 LED 830 40 W 4100 lm 90 ° 23,1
901543.002.76 901543.002.76 L 220, B 220, H 3, HEL 111 LED 830 33 W 3450 lm 90 ° 22,4
901543.002.1.76 901543.002.1.76 L 220, B 220, H 3, HEL 111 LED 840 33 W 3600 lm 90 ° 22,6
901543.002.1 901543.002.1 L 220, B 220, H 3, HEL 111 LED 840 33 W 3600 lm 90 ° 22,6
901543.002 901543.002 L 220, B 220, H 3, HEL 111 LED 830 33 W 3450 lm 90 ° 22,4
901542.002.76 901542.002.76 L 220, B 220, H 3, HEL 111 LED 830 26 W 2800 lm 90 ° 21,7
901542.002.1.76 901542.002.1.76 L 220, B 220, H 3, HEL 111 LED 840 26 W 2950 lm 90 ° 21,9
901542.002.1 901542.002.1 L 220, B 220, H 3, HEL 111 LED 840 26 W 2950 lm 90 ° 21,9
901542.002 901542.002 L 220, B 220, H 3, HEL 111 LED 830 26 W 2800 lm 90 ° 21,7
901541.002.76 901541.002.76 L 170, B 170, H 3, HEL 92 LED 830 26 W 2500 lm 64° 20,1
901541.002.1.76 901541.002.1.76 L 170, B 170, H 3, HEL 92 LED 840 26 W 2650 lm 64° 20,3
901541.002.1 901541.002.1 L 170, B 170, H 3, HEL 92 LED 840 26 W 2650 lm 64° 20,3
901541.002 901541.002 L 170, B 170, H 3, HEL 92 LED 830 26 W 2500 lm 64° 20,1
901540.002.76 901540.002.76 L 170, B 170, H 3, HEL 92 LED 830 18 W 1900 lm 64° 19,1
901540.002.2.76 901540.002.2.76 L 170, B 170, H 3, HEL 92 LED 827-865 30 W 2250 lm 72° 20,2
901540.002.2.730 901540.002.2.730 L 170, B 170, H 3, HEL 92 LED 827-865 30 W 2250 lm 72° 20,2
901540.002.1.76 901540.002.1.76 L 170, B 170, H 3, HEL 92 LED 840 18 W 1950 lm 64° 19,2
901540.002.1 901540.002.1 L 170, B 170, H 3, HEL 92 LED 840 18 W 1950 lm 64° 19,2
901540.002 901540.002 L 170, B 170, H 3, HEL 92 LED 830 18 W 1900 lm 64° 19,1
901539.002.76 901539.002.76 L 130, B 130, H 3, HEL 82 LED 830 18 W 1900 lm 46 ° 20,0
901539.002.1.76 901539.002.1.76 L 130, B 130, H 3, HEL 82 LED 840 18 W 1950 lm 46 ° 20,1
901539.002.1 901539.002.1 L 130, B 130, H 3, HEL 82 LED 840 18 W 1950 lm 46 ° 20,1
901539.002 901539.002 L 130, B 130, H 3, HEL 82 LED 830 18 W 1900 lm 46 ° 20,0
901538.002.76 901538.002.76 L 130, B 130, H 3, HEL 82 LED 830 11 W 1100 lm 42 ° 17,8
901538.002.2.76 901538.002.2.76 L 130, B 130, H 3, HEL 82 LED 827-865 16 W 1250 lm 61° 19,4
901538.002.2.730 901538.002.2.730 L 130, B 130, H 3, HEL 82 LED 827-865 16 W 1250 lm 61° 19,4
901538.002.1.76 901538.002.1.76 L 130, B 130, H 3, HEL 82 LED 840 11 W 1150 lm 42 ° 18,0
901538.002.1 901538.002.1 L 130, B 130, H 3, HEL 82 LED 840 11 W 1150 lm 42 ° 18,0
901538.002 901538.002 L 130, B 130, H 3, HEL 82 LED 830 11 W 1100 lm 42 ° 17,8

Quickservice (Stock items – available now)

Publications

Ledona Zertifikat

Ledona Ledona Eco Zertifikat

Images

Applications