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Technical environment

Technical environment

Global standard 220V-240V/50Hz-60Hz
Standard for USA/Canada 120V/60Hz, 277V/60Hz
  • 中文

Our contents are shown to you in English. Product data is displayed for a technical region using 220V-240V/50Hz-60Hz.

Atrium double focus. Sophisticated light for high rooms

Versatile, high lumen-output lighting technology – for illumination from large heights

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Atrium double focus in the application

Individualise Atrium double focus for your use case

With our “ERCO individual” service we offer you extensive options for the individualisation of series products as well as support in the development of sophisticated special luminaires. In order to match Atrium double focus even more efficiently to your project requirements, further variants are available on request in addition to the series configuration. These include, for example:

  • Housing: 10,000 further colours

Do you have further requirements with the product?

Please contact the consultant team in the following ERCO office:
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Product features in detail






ERCO Spherolit lens

  • Light distributions: flood or wide flood


ERCO LED-module

  • High-power LEDs: warm white (2700K or 3000K) or neutral white (3500K or 4000K)
  • Collimating lens made of optical polymer



  • White (RAL9002), black or silver
  • Cut-off angle 30° or 40°.
  • Aluminium profile, powder-coated, black or matt silver coated inside
  • Cone: polymer, black
  • Ceiling fixture: metal


Control gear

  • Switchable, phase dimmable or DALI dimmable
  • Phase dimmable version: Dimming with external dimmers possible (trailing edge)

Atrium double focus: Light effect and planning aid

Lighting tool

Light distribution

Ambient lighting produced by wide beam light distribution.


Request now: Atrium double focus for your next project

We will be happy to provide you with an offer, support you with sampling and be available to answer specific planning questions.

Your contact data:

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free of charge and without obligation

Your data will be handled confidentially. For further information see Data protection declaration.

Configure Atrium double focus

Further Surface-mounted luminaires




Planning light

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