Description of the Sita Ballast Unit - Models 405-412AL
SITA Replacement Ballast Unit for the AL Series of U.V Systems.
This item is suitable for models UV405AL, UV405CAL and UV412AL.
The ballast comes complete with power lead and lead and connector to fit onto the U.V lamp.
The ballast features a simple Green LED (working) & Red LED (Failure) on the ballast to show the units status.