RH81
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Recessed luminaire consisting of a lamp device and a 3-cell emission raster - model with operating components to be ordered separately. Version with fixed Oval optics - the specific design of these multiple lens diaphragms for LEDs creates an asymmetrical emission with a transversal effect that is ideal for lighting intersection zones and areas that connect different environments. Lamps with a high color rendering index. Main body made of extruded aluminium - anodised finish - cast zamak end caps - natural finish. Polycarbonate LED lamp support. Steel wire fixing springs. The optical system consists of a translucent textured polycarbonate raster, created with a catadioptric system (patented Opti Beam Diamond optic) in compliance with the TpA standard - with no galvanic treatments - combined with a gloss finish PET cover. The accessory wiring components also include the use of several recessed luminaires with a single power supply unit.
Dimensions
General (mm)
196x76
Shape
Rectangular
Recessed hole dimensions (mm)
183x63
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.4
Material
Aluminium and thermoplastic
Product certification
-
CE -
ENEC-03 -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
991.2
W system
11
lm source
1770
W source
11
Luminous efficiency - lm/W (system value)
90.11
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
12
Light output ratio (LOR)
56
Optic and beam angle
WOT - Wide oval transversal
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 89 - Rg (Gamut Index) 95
Colour temperature
3500 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L85 - B10 (Ta 25°C)
Electrical data
ZVEI code
LED
Power Supply
Driver Control gear not included
Mounting options
Remote
Installation
Description
recessed with steel wire contrast springs; slot to make in false ceiling: 63 x 183;
Mounting
Ceiling recessed
Wiring
Drivers and wiring components are available with a separate item code. This system allows several recessed luminaires to be used (2 / 3 max) with a single power supply unit. For more detailed information, please look at the instruction sheet.
Notes
Product for transversal asymmetrical lighting, ideal for lighting intersection zones and areas that connect different environments at right angles to each other.