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Oyamo

Oyamo WD 4200-830 ETDD Style-defining ring luminaire for prestigious applications. Surface-mounted luminaire for wall and ceiling mounting. With high-quality plastic optics. With mainly direct light distribution (90%). With slight indirect component for decorative surface illumination(10%). Fixing the cover to the luminaire body is via simple-to-use bayonet catches.

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Product description/details

Luminaire type

Style-defining ring luminaire for prestigious applications.


Applications

Style element with elegant appearance for prestigious areas with glare-free, uniform illumination: Foyers, Corridors, Entrance areas, Open Spaces, Communication zones.


Mounting methods

Surface-mounted luminaire for wall and ceiling mounting.


Optical system

With high-quality plastic optics. With mainly direct light distribution (90%). With slight indirect component for decorative surface illumination(10%). Fixing the cover to the luminaire body is via simple-to-use bayonet catches.


LED system

Luminaire luminous flux 4000 lm, connected load 44,00 W, luminous efficiency of luminaire 90 lm/W. Light colour warm white, correlated colour temperature (CCT) 3000 K, general colour rendering index (CRI) Ra > 80. Mean rated service life L80(tq 25 °C) = 50,000 h.


Luminaire body

Luminaire body sheet steel. Surface coated white (RAL 9016). Diameter of diffuser Ø 750 mm, luminaire height 75 mm. Permissible ambient temperature (ta): -20 °C - +25 °C.


Electrical connetion

With 5-pole terminal to 2.5 mm² for mains connection and further wiring.


Electrical version

With electronic transformer, digitally dimmable (DALI). The luminaire complies with fundamental requirements of applicable EU regulations and product safety legislation and bears the CE symbol.