146
INDUSTRIAL & URBAN LIGHTING
Control-Unit
chips
DRIVER
Low heat level
Max heat level
LED
100 %
40 %
30 %
10 %
20 %
80 %
90 %
70 %
50 %
60 %
0 %
200 W
80 W
60 W
20 W
40 W
160 W
180 W
140 W
100 W
120 W
0 W
10 C°
20 C°
30 C°
40 C°
50 C°
60 C°
70 C°
80 C°
90 C°
100 C°
Power output
0
Ambient
temperature C°
% Operation
90%
Power output
184W
Temperature
ambient
73 C°
% Operation
100%
Power output
200W
Temperature
ambient
70 C°
% Operation
60%
Power output
100W
Temperature
ambient
90 C°
% Operation
65%
Power output
125W
Temperature
ambient
79 C°
+70° -20°
Harsh environments
In industrial locations with the presence of large machinery,
furnaces, lathes or casting machinery, a lot of heat is
usually generated. In these environments, the air can be
harsh due to the presence of sprayed oils, fumes or scrap
particles. HP “Heat Proof” versions are ideal for this type
of environment that can be found in foundries, steel plants,
turning shops or steelworks where temperature levels are
rather high, even up to 70°C.
Operation of the fixture in relation to the temperature of the surrounding environment
Heat dissipation
The excellent heat dissipation provided by
the shape of the dissipating body ensures
efficiency and long life for the projector. The
driver compartment is spaced interspersed by an
empty space with respect to the main heat sink
where the diodes are housed. This space allows
greater ventilation that increases the dissipating
capacity, keeping the driver at adequate operating
temperature.
