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SONIS

Product catalog summary

Product Overview
The SONIS 901843.002.1.76 is a high-efficiency recessed modular luminaire designed for ceiling systems with visible mounting rails. It features a metal housing with a powder-coated finish and an Alea optical system that includes a highly polished aluminium-coated reflector and a non-yellowing PMMA opal diffuser for glare-free lighting.

Specifications

Dimensions: Length 622 mm, Width 622 mm, Recess height 33 mm
Weight: 2.6 kg
Light Source: LED
Colour Temperature: 4000 K
Luminous Flux: 3500 lm
System Power: 25 W
System Efficiency: 140 lm/W
Glare Evaluation: UGR 18.6
Beam Angle: 75°/77°
Rated Life: 50000 hours (L80/B10)
CRI: 80
Colour Tolerance: 3
Photobiological Safety: Risk group 0 according to EN 62471
Driver: Integrated, dimmable with DALI control
Voltage: 220 - 240 V / 50 Hz, 60 Hz
Protection: IP 20, Protection class I
Impact Resistance: IK03
Ambient Temperature: -20 °C to +40 °C
Conformity: CE, EAC

Electrical Characteristics

Luminaires on B10A fuse: 61
Luminaires on B16A fuse: 97
Luminaires on C10A fuse: 101
Luminaires on C16A fuse: 165
Inrush Current: 9.1 A / 1 µs

Accessories

Mounting frame for installation in suspended ceilings (981942.002)
Surface mounting frame (982292.002)

Applications
Ideal for office areas and environments with computer screens, compliant with EN 12464-1 standards.

Catalog excerpts

901843.002.1.76 | Recessed modular luminaires Lay-in luminaires 4051859995746 L 622, B 622 Lay-in luminaires white High-efficiency lay-in luminaire for ceiling systems with visible mounting rails. Housing: metal, powder-coated. Alea optical system: Reflector structure (ABS, Aluminium-coated, highly polished) with integrated diffuser made of non-yellowing plastic (PMMA) opal for glare-free light at the workstation. Narrow beam, brilliant luminous effect. Suitable for Lay-in luminaires. Driver integrated. Perfect for office areas (UGR ≤ 19) and environments with computer screens in accordance with EN 12464-1. Product specifications Length L Width B Recess height HE Weight Light source Colour temperature Rated luminous flux System power System efficiency Glare evaluation UGR (4H 8H) Beam angle Rated life Colour rendering index (CRI) Colour tolerance Photobiological safety according to EN 62471 Driver Control Voltage Luminaires on B10A fuse Luminaires on B16A fuse Luminaires on C10A fuse Luminaires on C16A fuse Inrush current / Inrush current duration CIE Flux Code / CEN Flux Code Type of protection Protection class Filament test Impact resistance Ambient temperature Conformity mark © RZB Rudolf Zimmermann, Bamberg GmbH | www.rzb-lighting.com | Specifications subject to alteration | as at 08.07.202

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901843.002.1.76 | Recessed modular luminaires Accessories 981942.002 Mounting frame for installation in suspended ceilings. © RZB Rudolf Zimmermann, Bamberg GmbH | www.rzb-lighting.com | Specifications subject to alteration | as at 08.07.2024 982292.002 Surface mounting frame

Open the catalog to page 2

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