Lighting MAnAgEMEnt SYStEM - OMS lighting
Lighting MAnAgEMEnt SYStEM - OMS lighting
Lighting MAnAgEMEnt SYStEM - OMS lighting
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Applications<br />
Control by switch phase<br />
(Sample application—Office)<br />
Control via a simple wall switch is one of<br />
the most basic and widespread methods<br />
used.<br />
Switch phase control works simply by<br />
connecting or disconnecting the power<br />
supply. This method of switching luminaires<br />
on and off is not automatic, and does not<br />
offer additional user comfort or saving potential.<br />
A conventional wall switch is used in<br />
this case, which connects and disconnects<br />
the current going to the luminaire.<br />
The number of luminaires controlled by a<br />
switch depends on the amount of current<br />
they use and the limitation in current load<br />
of the switch contacts.<br />
Another disadvantage is that all luminaires<br />
on the circuit will be switched on<br />
or off together. To split the luminaires into<br />
groups would require more switches and<br />
more wiring, increasing the initial cost of<br />
installation.<br />
1<br />
2<br />
2<br />
1<br />
1<br />
1<br />
2<br />
2<br />
3 3<br />
1 1<br />
1 1<br />
3<br />
1<br />
main <strong>lighting</strong> (non-dimmable)<br />
accent <strong>lighting</strong> (non-dimmable)<br />
power supply<br />
Assessment of the <strong>Lighting</strong> ManAGement<br />
Comfort<br />
Autonomous character<br />
switch<br />
OFF<br />
0 %<br />
100 %<br />
0 %<br />
100 %<br />
When the wall switch is off, all luminaires are off.<br />
0 %<br />
ENERGY SAVING<br />
ON<br />
When the wall switch is on, all luminaires (both<br />
the main and accent ones) are on and working at<br />
maximum luminous flux without any possibility of<br />
dimming.<br />
90 I APPLIcations<br />
APplications I 91