1,Power:150W 2,Output function:constant voltage/constant current 3,Protect ... Output powerSizeInput voltageoutput voltage (±2%)output current (±2%)Efficiencypower factordescription 150W 205*66.5*42mm100~240VAC 12V15V21V24V30V36V40V41V42V44V45V48V52V52V54V 12.510A7.14A6.25A5A4 ... moistureproof, dustproof function5,can work steady at -40~+70°c 150W Aggregate-organ constant-current LED power driver