IYON
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L ZUMTOBEL IYON LED spotlight range Maximum LED efficiency in a sophisticated design. All order numbers in the PDF are linked to the Zumtobel online catalogue.

L’Occitane en Provence, Paris / FR Architects: L’Occitane Retail Architect Team, Paris / FR Lighting solution: LED spotlights IYON M, PANOS infinity LED downlight

IYON M | 47 W | Advanced stableWhite “The symbiosis of light direction and proportion as parameters of design affects people’s sensory perception and at the same time determines the physiological sensation of a room’s quality.” The design aspects of IYON suggest constant movement and liveliness as an interpretation of infinite mutability. The fluid inter‑ action between object and medium conveys sensuality and a high level of functionality. Variable lighting scenes and targeted spatial positioning go hand in hand with the way in which the light source continuously transforms itself. Velvet...

IYON Maximum LED efficiency in a sophisticated design.

IYON LED | 47 Watt | Advanced stableWhite IYON Excellent lighting quality n recise, uniform light distribution thanks to optimally tuned optical systems P Perfectly matched, high-grade LED modules and lenses: tunableWhite: PiLED technology and patented mixing chamber lens » Adjustable colour temperature of 2 700 K to 6 500 K » Excellent colour rendering (Ra > 90), colour quality and colour stability, uniform light distribution n Advanced stableWhite: red/white LED technology and patented mixing chamber lens » Stable colour temperature of 3 000 K or 4 000 K » Excellent colour rendering (Ra >...

3 IYON Sustainable technology concept » See page 16 for details. ■ LED-optimised design for strictly passive cooling of high-power LED modules ■ Dependable thanks to constant lighting quality throughout luminaire's entire service life ■ Maintenance-free operation for shop/retail applications, with a service life up to 50 000 hours at 70 % luminous flux ■ Future-proof concept: Zumtobel LED platform always ensures integration of the very latest LED modules ■ 5-year guarantee 4 IYON Extensive product range » See page 18 for details. ■ For all application areas and lighting requirements ■...

IYON M | 47 W | Matt black

IYON Excellent lighting quality Precise, uniform accent lighting The unique optical systems of IYON spotlights make these LED luminaires the perfect choice for precise, uniform accent lighting. The patented mixing chamber lens directs the light of the tunableWhite (three-channel PiLED technology) and Advanced stableWhite (red/white LED technology) versions optimally onto the reflector, which in turn guarantees uniform light distribution with high-quality spectral distribution for warm colour temperatures and excellent colour rendering. In addition, extremely compact and efficient phosphor...

Light creating sales-boosting effects Colour temperatures in a continuous range from 2 700 K to 6 500 K provide plenty of design scope: to set the stage for lighting scenes, to match the lighting to the application in question, or to enhance the products’ appearance and colourfulness. The unique PiLED technology used is characterised by particularly good colour rendering (Ra 90) over the entire range. tunableWhite BY ZUMTOBEL  zumtobel.com/tunableWhite Gentle lighting for delicate goods The LED light spectrum contains virtually no radiation in the infrared and ultraviolet regions, which can...

TrueGamutRendering fashion (TGRfashion) LED technology for brilliant colours Light plays a truly significant role in achieving authentic retail presenta‑ tion because light is the most important component when it comes to perceiving and evaluating goods. TGRfashion technology has enabled Zumtobel to achieve new levels of shop lighting quality using LEDs. It lends a fresh quality and brilliance to white colours, but also to light and bright colours. TGRfashion displays colours with particular purity, and the LED spotlight emphasises and differentiates the various prop‑ erties of different...

IYON Excellent energy efficiency Powerful and efficient Designed to deliver optimum lighting in retail spaces, the IYON LED spotlight is available with several lumen packages as an efficient replacement for conventional spotlights that use high-pressure discharge lamps. ■ Replacement for HIT up to 20 W or tungsten-halogen lamps up to 75 W: IYON LED spotlight with a luminaire luminous flux of 1000 to 1200 lumens ■ Replacement for HIT up to 35 W or tungsten-halogen lamps up to 100 W: IYON LED spotlight with a luminaire luminous flux of 1 700 to 2 100 lumens ■ Replacement for HIT up to 50...

I Initial cost H Lifecycle cost EH Total cost Total cost — IYON LED stableWhite 32 W — HIT spotlight 35 W ■ Example calculation based on the following assumptions: operating time Bottom line after 3 600 hours per annum, HIT solution relamped twice in six years without six years taking into account further scope for savings by dimming LED spotlights ■ Costs of energy and maintenance (lifecycle cost) are 50 % less than a conventional 35 W HIT solution ■ The slightly higher initial cost therefore pays for itself after approximately 2 years Saving energy by dimming At full power, IYON...

Segment Efficiency Colour quality (lumens/W) (Ra) Light output (lumens/CBCP) 1 PiLED with mixing chamber lens tunableWhite Standard Excellent High-precision polycarbonate reflector Passive cooling 2 Red/white with mixing chamber lens Advanced Good Excellent High-precision polycarbonate reflector stableWhite Passive cooling 3 Phosphor array TGRfashion Good Excellent High-precision PC reflector Passive cooling Very good 4 Phosphor array Essential Plus Very good Very good High-precision polycarbonate reflector stableWhite Passive cooling Very...

IYON M | 47 W | Advanced stableWhite, tunableWhite 1 Cooling Very good thermal contact between the LED module and the luminaire housing with its integral heat sink ensures opti‑ mal heat dissipation. Strictly passive cooling provides a long service life up to 50 000 hours at 70 % luminous flux. 2 LED module Compact, high-power LED modules deli‑ ver excellent colour rendering, colour stability and energy efficiency. stable‑ White and tunableWhite versions with several power ratings offer just the right solution to meet an extremely wide vari‑ ety of lighting requirements. 3 Reflector with...