ZNT-LDR-24W120CM360D6500K,(1-) ZNT-LDR-(X)W(Y)CM(Z)D(Q)K ,(2-) ZNT-HXS-(X)W(Y)CM(Z)D(Q)K ,(3-) ZNT-SMR-(X)W(Y)CM(Z)D(Q)K ,(X=power,Y=Length,Z= Degree,Q=Kelvine)
EN 62776:2015