LED track light / round / cast aluminum / extruded aluminum
ARCOS 3 by David Chipperfield ZUMTOBEL

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Characteristics

  • Light source:

    LED

  • Shape:

    round

  • Material:

    cast aluminum, extruded aluminum

  • Market:

    museum

  • Other characteristics :

    orientable, dimmable, for exhibitions, wall washer

Description

Differentiating features
ARCOS 3 LED projection
Optimum accent lighting for museums, exhibitions, art galleries and sales and showroom areas
LED spotlight with optical bank
Designed for precise, sharp-focused projection of a light field
Projection elements comprise condenser lens, objective lens, diffuser lens, spherical lens and iris or framing attachment or reflector
Iris model provides sharp-edged and high-contrast circular illumination; intuitive adjustment of aperture via iris diaphragm
Framing attachment model for sharp-edged, high-contrast and rectangular illumination of surfaces
Front lens adjusts the sharpness
Front cylinder (optic) is fixed to rear housing with twist-and-lock mechanism
Easy-to-use accessories: condenser lens, objective lens, diffuser lens, spherical lens, iris, framing attachment and reflector can be interchanged with other accessory units
Housing made of extruded aluminium section and die-cast aluminium
Finish: anthracite or white microtextured paint
Axes of movement can be fixed using Allen key supplied
Service life: 50000 h at 70 % luminous flux
Colour temperature: 3000 K (LED930: warm white)
Colour rendering index: Ra 90
Rotary potentiometer provides 10–100 % illuminance adjustment
Mains voltage: 220–240 V / 50/60 Hz
Mount for gobos, lenses and irises available as optional accessory
Fully assembled spot with mount for gobos or mount with ring on request
Must be installed in ceiling for use as point outlet
Wall-mounting not permissible