hybridcheef
Active Member
hey im setting up a grow light a 9 cob setup and i just wanted to make sure i was doing it right. i was gonna order 9 cxb3590 72 volt versions and 3 HLG-240H-C1050 . still trying to decide on the layout if i should do 3 seperate long heatsinks with 3 cobs each or if i should do a square layout in an enclosure with heat sinks inside but that would be harder because id have to get some metal work done. more then just the heat sinks would cost. thanks for you opinions.