SS28
Colour
Optional accessories
Technical Data
last update: 01/12/2025Description
Direct light luminaire, designed to use monochrome LED lamps, DALI 48Vdc dimmable with searching and addressing function and non-slip glass cover. Ground-, wall- and ceiling-recessed. Option of installation in continuous lines of up to a max length of 10.5m only for ground-recessed installation. Made up of a body, end caps, an outer casing and caps to be ordered separately. Extruded aluminium body, with die-cast aluminium end caps complete with silicone seals. The painting process includes a multi-step, pre-treatment process, in which the main phases are degreasing, fluorozirconation (a protective surface film) and sealing (with a nano-structured silane layer). The following painting stage consists of a primer and a liquid acrylic paint, cured at 150°C, with a high level of weather and UV ray resistance. Lower PPS (polyphenylene sulfide) box for power supply. The top of the optical assembly is closed by an 8 mm thick, non-slip glass screen (conforming to class R13 in accordance with DIN 51130), fixed with silicone. Complete with monochrome multi-LED plate and a 48V dc DALI electronic driver (power supply to be ordered separately). Fitted with optics with a plastic (methacrylate) lens. At the bottom of the optical assembly there is a PPS (polyphenylene sulfide) box fitted with two PG11 nickel-plated brass cable glands for pass-through wiring, suitable for cables Ø8.5÷12.5 mm. To fix the optical assembly to the outer casing or false ceiling the product has a quick coupling system using an Allen key. All external screws used are made of A2 stainless steel.
Dimensions
General (mm)
340x47x83
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1.67
Material
Aluminium
Product certification
-
BIS -
CE -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
468
W system
11.3
lm source
1200
W source
8.6
Luminous efficiency - lm/W (system value)
41.42
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
468
Light output ratio (LOR)
39
Optic and beam angle
WF - Wide Flood 48°
Adjustability
fixed
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 86 - Rg (Gamut Index) 96
Colour temperature
3000 K
MacAdam Step
3
Lifetime LED 1
100,000h - L80 - B10 (Ta 25C)
Lifetime LED 2
100,000h - L80 - B10 (Ta 40C)
Electrical data
Operating ambient temperature range
da -30°C a 50°C.
ZVEI code
LED
Power Supply
Electronic Power supply not included
Mounting options
Remote
Control
DALI-2
Installation
Description
Mounting
Wall arm, Wall surface, Ceiling surface
Wiring
Complete with DALI control card and a 220÷240Vac electronic power supply. For the electrical connection the product has a lower box holding the terminal board (5+5poles, max 2.5mm²) and two PG11 nickel-plated brass cable glands for pass-through wiring, suitable for cables Ø8.5÷12.5 mm.