Our smallest top light is a 150w COB. It has the option to be water cooled, allowing to remove almost all the heat out of the room for a better climate management.
The RA-150 is good for use in single layer chambers or greenhouses.
UL 8800, UL 1598 Wet Location, DLC
3 Year Standard Warranty
RBC, RBS, RBF and RBW spectrum