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RN81

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Colour

Optional accessories

Technical Data

last update: 01/12/2025
Description
Direct lighting luminaire - ceiling installation. LED source with high colour rendering index - high performance emission with excellent levels of efficiency for general lighting uses. PMMA emission unit made up of a transparent PMMA prismatic reflector in combination with the flow recovery unit and diffuser screen - an internal polycarbonate cover visually defines the optics unit. External structure of the light unit with double element in machined aluminium - finished with an even or combined painting. The practical bayonet coupling system allows the two sections to be separated to perform wiring work - a steel retaining cable prevents the separated section from falling. DALI dimmer power supply unit integrated into the light unit. The PURE version of the luminaire stands out for its textured translucent external lower ring.
Dimensions
Diameter (mm) ø172
Technical performance
  • Class I

    Class I

  • Protected against the penetration of solids larger than 1 mm, not protected against penetration of liquids.

    Protected against the penetration of solids larger than 1 mm, not protected against penetration of liquids.

Complies with EN60598-1 and pertinent regulations

Physical properties
Weight (kg) 1.09
Material Aluminium and thermoplastic
Product certification
  • BIS
    BIS
  • CCC S&E
    CCC S&E
  • CE
    CE
  • ENEC-03
    ENEC-03
  • QCERT
    QCERT
  • UK Conformity Assessed
    UK Conformity Assessed

Photometric data

Details

lm system
2840.5
W system
24.3
lm source
2990
W source
21
Luminous efficiency - lm/W (system value)
116.89
lm in emergency mode
-
Light output ratio (LOR)
95
Optic and beam angle
GL - general lighting
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 90 - Rg (Gamut Index) 98
Colour temperature
3500 K
MacAdam Step
2

Electrical data

Inrush current 9 A / 22 µs
Minimum dimming 1
ZVEI code LED
Power Supply Electronic Driver included
Mounting options Integral
Control DALI-2

Installation

Description

ceiling installation directly on the structure that can be separated into two sections with bayonet system.;
Mounting Ceiling surface
Wiring Integrated DALI dimmer driver - wiring terminal board positioned in the upper part of the structure.
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