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RH78
Colour
Optional components
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 longitudinal effect that is ideal for lighting zones with a fundamentally linear layout. 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
985.6
W system
8.9
lm source
1760
W source
8.9
Luminous efficiency - lm/W (system value)
110.74
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
11
Light output ratio (LOR)
56
Optic and beam angle
WOL - Wide oval longitudinal
Adjustability
fixed
Light colour quality
CRI 80 - Rf (Colour Fidelity Index) 84 - Rg (Gamut Index) 94
Colour temperature
3500 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L90 - 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 longitudinal, asymmetrical lighting, ideal for environments with a fundamentally linear layout (e.g. corridors, hallways and transit areas)