... should be based on the actual maximum current, the product power, cabling length (recommended no more than 5 meters), ... U.S. regulations, etc.(configurate according to end-user)Power dissipation2Wcontrol ProtocolICC,DMX512/1990stand by ICLPD6803,D705,D709,WS2801,DMX512 ... 40, 8-level speed adjustableIndicator lightpower indicator light(Green,Power),Play speed light(Red,State)Features:1.every pcs is ...