Flex feeder DUOline for 2-phase rail system The Flex feeder DUOline is designed for the matching 2-phase rail system. Available in colours matching the respective track. The feeder with an electronic phase changer makes it possible to switch the system into two lighting groups even with 3-core power lines. By operating a wall switch or dimmer several times, the phases are switched and/or dimmed individually or together. - max. 200 W per phase
