Here is three-phase electricity connecting way. You need to use L1, L2, L3 wire to control diferent LED linear luminaire light in 1 row connection. By the way, LED linear luminaire light is also called LED linear light or LED trunking light.
L1, L2, L3 are optional live wires, L2 is defaulted. To control LED linear luminaire light separately in 1 row, please move the black pin (live wire) in the luminaire to connect corresponding L1, L2, L3 in the trunking rail.
The three-loop function controls the LED linear luminaire lights individually by means of three switches, SW1, SW2, SW3 (on/off ). These three switches are connected to L1, L2, L3。There are different light intensity modes for your choice.
Status 1
The LED linear luminaire lights are on during the working time.
Status 2
Keep two-thirds of the LED linear luminaire lights on during overtime
Status 3
Keep one-thirds of the LED linear luminaire lights at the break time
Status 4
All the LED linear luminaire lights are off after the duty
