RB21
Colour
Optional accessories
Technical Data
last update: 02/12/2025Description
Linear recessed miniaturised luminaire for LED lamps, specialised for vertical wall lighting. Despite the ultracompact size of the product, the patented technology of the optic system guarantees an efficient and homogeneous effect on walls from top to bottom and avoids shadow zones near the ceiling. Main body with die-cast aluminium radiant surface, minimal (frameless) version for mounting flush with the ceiling. For recessed installation in a false ceiling a specific adapter is required that is available with a separate item code. Flux enhancer - superpure aluminium reflector - asymmetrical textured PMMA screen - black polycarbonate internal perimeter frame. Supplied with a power supply unit connected to the luminaire.
Dimensions
General (mm)
89x22x49
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.32
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
BVB Byggvarube- dömningen -
ENEC-03 -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
364.8
W system
12.7
lm source
960
W source
9.9
Luminous efficiency - lm/W (system value)
28.72
lm in emergency mode
-
Light output ratio (LOR)
38
Optic and beam angle
WW - Wall Washer
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 93 - Rg (Gamut Index) 99
Colour temperature
3500 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 240
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Remote
Installation
Description
The luminaire is recessed in the specific adapter (QJ90) by means of a steel wire spring, previously installed on the ceiling that can be 12.5 / 15 / 20 mm thick. A special protective sheath allows finishing operations on the plasterboard to be simplified and speeded up.;
Mounting
Ceiling recessed
Wiring
On the power supply unit with terminal board included.
Notes
The special steel wire spring provided is required to facilitate the eventual extraction of the recessed body once it has been inserted.