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Architectural Circle
Architectural Circle
Architectural Circle
Architectural Circle
Architectural Circle
    LEDVANCE

    Architectural Circle


    ARCHITECTURAL CIRCLE DALI OPAL
    Product benefits
    • Highly versatile due to selectable CCT (Multi Color) in 3000K and 4000K
    • Increased light comfort thanks to direct and indirect light emission
    • Flexible installation thanks to surface cabling option
    • Protection against insects thanks to IP40 rating
    • Easy installation with flexible mounting and loop-in/loop-out option
    • Easy maintenance thanks to serviceable driver and light module
    Product features
    • Luminous efficacy: up to 150 lm/W
    • Lifetime (L80/B10): up to 100,000 h (at 25 °C)
    • Integrated uplight, can be switched off
    • Quick and easy current setting via NFC
    • Constant Lumen Output (CLO)
    • Suitable for emergency central battery installations according to EN 60598-2-22
    • DALI-2 certified incl.
      • Parts 251, 252, 253 for energy monitoring
      • High color consistency: < 3 SDCM
      Areas of application
      • Premium office areas
      • High-end hospitality areas
      • Corridors
      • General indoor illumination
      • Public buildings
      Equipment / Accessories
      • Cable suspension kit available as separate accessory
      • Rod suspension kit available as a separate accessory
      .

    ARCHITECTURAL CIRCLE DALI UGR19
    Product benefits
    • Highly versatile due to selectable CCT (Multi Color) in 3000K and 4000K
    • Increased light comfort thanks to direct and indirect light emission
    • Flexible installation thanks to surface cabling option
    • Protection against insects thanks to IP40 rating
    • Easy installation with flexible mounting and loop-in/loop-out option
    • Easy maintenance thanks to serviceable driver and light module
    Product features
    • Luminous efficacy: up to 140 lm/W
    • Lifetime (L80/B10): up to 100,000 h (at 25 °C)
    • Integrated uplight, can be switched off
    • Quick and easy current setting via NFC
    • Constant Lumen Output (CLO)
    • Suitable for emergency central battery installations according to EN 60598-2-22
    • DALI-2 certified incl.
      • Parts 251, 252, 253 for energy monitoring
      • High color consistency: < 3 SDCM
      Areas of application
      • Premium office areas
      • High-end hospitality areas
      • General indoor illumination
      • Public buildings
      Equipment / Accessories
      • Cable suspension kit available as separate accessory
      • Rod suspension kit available as a separate accessory
      .

    For guarantee see www.ledvance.com/guarantee
    For this product family multiple variants might exist with specific properties!
    Please refer to the specification text where each product url is listed.
    Older generations of a product family can be accessed at our website https://www.ledvance.com.
    You need to use Revit 2021 or higher to use our Revit files.
    Contact: bim@ledvance.com
    Specification
    • Please note that the provided Revit-file can be valid for a product family!
      To access further product information, please follow the attached list of EAN-GTIN numbers.

      Product EAN-GTIN list:

      4099854954436 AR CIRC 35 DA P 20W 83040 OP WT LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954436

      4099854954450 AR CIRC 35 DA P 20W 83040 OP BK LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954450

      4099854954504 AR CIRC 45 DA P 36W 83040 OP WT LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954504

      4099854954511 AR CIRC 45 DA P 36W 83040 OP BK LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954511

      4099854954542 AR CIRC 60 DA P 60W 83040 OP WT LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954542

      4099854954559 AR CIRC 60 DA P 60W 83040 OP BK LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954559

      4099854954405 AR CIRC 35 DA P 20W 83040 U19 WT LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954405

      4099854954429 AR CIRC 35 DA P 20W 83040 U19 BK LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954429

      4099854954474 AR CIRC 45 DA P 36W 83040 U19 WT LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954474

      4099854954498 AR CIRC 45 DA P 36W 83040 U19 BK LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954498

      4099854954528 AR CIRC 60 DA P 60W 83040 U19 WT LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954528

      4099854954535 AR CIRC 60 DA P 60W 83040 U19 BK LEDV
      • Catalog:
      https://www.ledvance.com/shortlink/4099854954535
    Technical specification
    • Unique ref.Architectural-Circle
    • Product familyProfessional luminaires
    • Product groupArchitectural Circle
    • TypeObject (single object)
    • Date of publishing2026-11-11
    • Edition number1
    Related
    • Designed inGermany
    • Manufactured inChina
    Classification
    • BIMobject CategoryLighting - Ceiling Mounted
    • ETIM CodeEC002892
    • ETIM NameCeiling-/wall luminaire

    Region availability

    Europe
    Åland Islands
    Albania
    Andorra
    Austria
    Belarus
    Belgium
    Bosnia and Herzegovina
    Bulgaria
    Croatia
    Cyprus
    Czech Republic
    Denmark
    Estonia
    Faroe Islands
    Finland
    France
    Germany
    Gibraltar
    Greece
    Guernsey
    Hungary
    Iceland
    Ireland
    Isle of Man
    Italy
    Jersey
    Latvia
    Liechtenstein
    Lithuania
    Luxembourg
    Malta
    Moldova
    Monaco
    Montenegro
    Netherlands
    North Macedonia
    Norway
    Poland
    Portugal
    Romania
    Russia
    San Marino
    Serbia
    Slovakia
    Slovenia
    Spain
    Svalbard and Jan Mayen
    Sweden
    Switzerland
    Ukraine
    United Kingdom
    Vatican City