... /W) ,high CRI(Ra>70),good quality heat dissipation,low light degradation. [b]Aluminium alloy die cast sheel, good strength,high quality heat dissipation ... 3] Parameter Input VoltageAC85~265VColor Rendering IndexRa>70FreqencyRange50~60HzBeam Angle120°Power Factor>0.95LED Reduction Rate1~3% / 1,000HrsPower ... on.[4]Male Water joint, equip with 1 meter power wire. [5]Female water joint,, can be connected ...