Flex feeder DUOline for 2-phase rail systemThe Flex feeder DUOline is designed for the matching 2-phase rail system. Feeding 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.- Requires one longitudinal connector when used as end feed or two longitudinal connectors when used as center feed (see accessories)- Max. 200 W per phase