R
S
T
N
Start up contactor
of the installation
R
S
T
N
OUTPUT 1
Fig. 11. Typical three phase installation diagram, with voltage Dimmer-stabilizer ILUEST.
Voltage
dimmer-
stabilizer
ILUEST
OUTPUT 2
OUTPUT 3
Lighting distribution lines
- 20 -
Mains
Ligh sensor
Manual control
switch
Astronomical
clock or timer