Our middle sized water cooled top light is a 330W COB. As the frame is designed to be as small and efficient as possible, it is not possible to be cooled by air. Water cooling allows to remove almost all the heat out of the room for a better climate management.
The RA-350 is designed for use in greenhouses and climate chambers.
UL 8800, UL 1598 Wet Location, DLC
3 Year Standard Warranty
RBC, RBS, RBF and RBW spectrum