SEMAPHORF lamp (100×100, 120×120)

SEMAPHORF lamp This is an ideal solution wherever traffic safety information is needed. Thanks to the use of independent power supplies for the green and red LEDs, the lamp can function as a traffic light.

The lamp is the end cap for a rectangular post measuring 100 x 100 mm or 120 x 120 mm. The post opening dimensions must be at least 85 x 85 mm. The lamp is powered by 12-24V AC/DC (green), 12-24V AC/DC (red). 

The red and green LEDs have independent power supplies and their operation is regulated by jumpers. Without a jumper, the LEDs operate independently of each other and can light up or flash (when used). interrupter) according to the supplied power supplyThe jumper setting on the switch defines the operating priority.

When red LEDs are prioritized, applying voltage to their power supply immediately changes the LEDs' illumination from green to red. The priority can be set to 0 or 2 seconds, which determines how long the green LEDs must be de-energized before the red LEDs re-activate. Setting both jumpers to position 0 activates the "first come, first served" mode, in which the first voltage determines the lighting color selection.