502D
Colour
Optional accessories
Technical Data
last update: 04/12/2025Dimensions
General (mm)
250
Diameter (mm)
ø122
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.47
Material
Die-cast aluminium and reinforced thermoplastic
Product certification
-
BIS -
ENEC pending
Photometric data
Details
lm system
455.7
W system
18.5
lm source
980
W source
11
Luminous efficiency - lm/W (system value)
24.63
lm in emergency mode
-
Light output ratio (LOR)
47
Optic and beam angle
SS - SuperSpot 4.6°
Adjustability
directional
Light colour quality
CRI (minimum) 97 - Rf (Colour Fidelity Index) 93 - Rg (Gamut Index) 100
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
Power Supply
Electronic Power supply included
Mounting options
Integral
Control
with potentiometer
Installation
Description
Mounting
Three circuit track