RL28
Colour
Technical Data
last update: 02/12/2025Description
Miniaturised round swivel luminaire complete with LED profiler projector in neutral colour tone 4000K. Version compatible with Blade R diam 170mm (18LED) complete with device for coupling it to the luminaire and DALI control gear. Die-cast aluminium technical body for LED lamp - an external pin that is activated manually allows the inclination of the luminaire to be locked and guarantee stability and high precision aiming - high definition OptiBeam reflector. The aluminium optical assembly includes a sophisticated telecentric optics system consisting of four anti-reflection-treated glass lenses. Black anodised aluminium locknut for manual focusing. The innovative optical system, combined with the option of manual adjustment and four shaping flaps, allows precise, well-defined wall lighting with no halo effects or soft edges. The optical assembly is fixed to the technical body with a rapid and practical magnetic system. This solution allows it to be rotated by 360° which increases its versatility considerably. The spotlight is designed to obtain a square, rectangular or variously irregular beam by manoeuvring the flaps. The package includes two gobos for circular shapes.
Dimensions
Diameter (mm)
ø37
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.61
Material
Die-cast aluminium and thermoplastic
Product certification
-
CE -
ENEC-03 -
QCERT -
UK Conformity Assessed -
BIS pending -
CCC Pending
Photometric data
Details
lm system
29.2
W system
8.5
lm source
730
W source
6.4
Luminous efficiency - lm/W (system value)
3.44
lm in emergency mode
-
Light output ratio (LOR)
5
Optic and beam angle
Framer
Adjustability
directional
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 90 - Rg (Gamut Index) 98
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25C)
Electrical data
Inrush current
5 A / - µs
Minimum dimming
1
ZVEI code
LED
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
accessory with miniaturised swivel profiler projector for Blade R diam 170mm (18LED);
Notes
Equipped with a mechanical inclination lock operated manually