controller and power supply fittings LED panel lamps part. designationItemStatepower supply(constant voltage,dimmable,color matching,RGB ... DC24V6A, 199*98*38mm24V8A192W,input:170-250V / 85-135V with voltage trigger,output:DC24V8A, 199*110*50mm24V10A240W,input:170-250V ... / 85-135V with voltage trigger,DC24V10A, 199*110*50mm24V15A360W,input:170-250V / ...