DL 3915

DL 3915

Product catalog summary
Product Overview: The document details a square recessed downlight designed for LED SPOT modules, offering a maximum output of 1136 lumens. It features a high Color Rendering Index (CRI) of 90 and a MacAdam Ellipse of 3 SDCM, ensuring consistent color quality. The product is available in color temperatures of 3000 K and 4000 K, with a lamp life of 50,000 hours (L80B50) and a system luminous efficiency of up to 83 lm/W.
Specifications: The housing is constructed from powder die-cast aluminum, with adjustable brackets and a front plasterboard of very high hardness. It includes a static heat sink and an optical silicone lens. The weight is approximately 6 kg. The product is compatible with fixed and dimmable DALI drivers (CDIMMDALI) and offers optional beam filters and a honeycomb diffuser.
Energy Efficiency: The downlight is classified under energy efficiency classes A++ and A+.
Dimensions: The dimensions are specified as 322 mm, 50 mm, 70 mm, 204 mm, and 260 mm.
Standards: The product complies with Class I and IP 20 standards, with a temperature resistance of 650°.
Performance Data: The document provides detailed performance data for various models, including power consumption, luminous flux, system efficiency, color temperature, and CRI. For example, the DL 3915 LED 500-940 model consumes 4.1W with a system efficiency of 83 lm/W at 4000 K.
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Catalog excerpts

DL 3915-1

Colour(s) DOWNLIGHTS LED Square recessed downlight for LED SPOT module, maximum 1136 lumens CRI of 90 MacAdam Ellipse: 3 SDCM Available in 3 000 K and 4 000 K 50 000 hours lamp life (L80B50) Luminous efficiency of system up to 83 lm/W Housing made of powder die-cast aluminium Adjustable brackets Front plasterboard very high hardness Static heat sink Optical silicone lens Weight: approx 6 kg Driver(s): Fixed, Dimmable driver DALI (CDIMMDALI) Option(s): Beam(s) Filter(s) (FF), Honeycomb diffuser (N.AB) Driver(s) FIXED Dimensions Standards Class I | IP 20 | 650° Beam(s) ITEM POWER CONSUMPTION LUMINOUS FLUX SYSTEM EFFICIENCY COLOUR TEMPERATURE

 Open the catalog to page 1

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