ADT4
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Diffused light system, designed to use LED lamps. Consists of a LED-holding body and a diffusing screen. Lower body made of AISI316 stainless steel. Complete with 1.7W Neutral White LED circuit and Spot optic with plastic lens, contained in the stainless steel body. Diffuser element made with twin tubes (the inner tube made of methacrylate, the outer tube made of polycarbonate) with anti-UV ray treatment, external diameter D=15mm, H=1000mm. The diffuser screen is fitted to the LED-holding body using a special seat supplied with a gasket and a fixing grub screw. Supplied with multi-pole outgoing cable L=3000mm. External bolts and screws made of A2 stainless steel. The luminaire technical characteristics conform to EN 60598-1 standards and particular requirements.
Dimensions
Diameter (mm)
ø15
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Stainless steel
Product certification
-
CE -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
50
W system
1.5
lm source
W source
Luminous efficiency - lm/W (system value)
33.33
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
38
Light output ratio (LOR)
100
Optic and beam angle
D - Diffused light
Adjustability
fixed
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 78 - Rg (Gamut Index) 96
Colour temperature
4000 K
MacAdam Step
3
Lifetime LED 1
50,000h - L80 - B10 (Ta 25°C)
Lifetime LED 2
40,000h - L80 - B10 (Ta 40°C)
Charts and polar curves
Electrical data
Operating ambient temperature range
da -20°C a +35°C.
ZVEI code
LED
Power Supply
Electronic Control gear not included
LED Current
500
Installation
Description
Product supplied with washer and lock nut for fixing on a plate with holes having 23mm diameter. A special supporting base is available for multiple installation, to be ordered separately.;
Mounting
Ground surface, Free standing
Wiring
Product requires electronic ballast, to be ordered separately (500mA).
Notes
Product complete with LED lamp.