Power saving lights are used in production in FABEMA signal systems. For yellow/green signal: 12V/10W halogen For red signal: 12V/10-10W dual filament halogen. If the first filament fails, there is an automatic changeover to the second filament and this is indicated in the display and the LED. Moreover, the brightness of the lamp is regulated continuously by a LDR, in order to extend the working life.
- Halogen lamps, cast in a Ba 15s or Ba 15d base.
- Signal sensor 210 mm ø 12V/10 W
- Signal sensor 300 mm ø 12V/20 W