There are several versions of the PX390 lamp which are different from each other as far as
the type of the reflector applied.
Below there is a description of designations of PX390 models with explanation:
PX390-XX-YY-Z
XX -
the reflector angle
Available values:
o
10 - 10
o
20 - 20
o
30 - 30
o
40 - 40
EL -
elliptical
YY -
colours of applied LEDs
MW -
multi white (dynamic white)
MC - color (RGB)
Z -
housing colour
1 - grey
2 - black
3 - white
Example of lamp designation:
PX390-20-MW-1
3.
VERSION DATA
5
Lamp catalogue number
The reflector angle
: 20
°
Colour of applied LEDs:
dynamic white
Lamp housing colour: grey
The dimming of the lamp brightness occurs when the temperature is above 70 °C; this prevents
the device from overheating. If the device reaches a temperature of 90 °C, the power of the lamp
will be totally reduced. The light is then switched automatically in the event of temperature drop
below the maximum temperature (90°C). The higher the temperature of the device, the greater is
the brightness dimming.