4X8w converted bulkhead - Gear

The ballasts in this conversion are actually for a 16w 2D, where usually I'd use Tridonic EC13 or equivalent ballasts. As such its possible the tubes may be incorrectly powered. Despite this, the ballasts do seem to remain and operate as they should if they were running the correct lamps.

There is eight different coloured wires inside this bulkhead, all help in identifying the two circuits these are wired as. The tubes are also wired in such a way where they alternate between the circuits (one, two, one, two respectively) This ensures that when two tubes are unlit, the unevenness isn't as noticeable