... die-casting,steel glassDimension(mm)768(L)×320(W)×162(H)N.W. (kg)9KgProof class (IP)IP65Working temperature/humidity -25°C ... ~ 50°C,10% ~ 90% R.H.Storage temperature/humidity -40°C ~ 85°C,0% ~ 95% R ... .H. ApplicationsThe lights could be used in roadway lighting, residential lighting, ...