... to 30 mm Suit for:Airport ,seaport , plaza, stadium , square ,highway, street way etc Shape:Conoid ,Multi-pyramidal , Columniform,polygonal ... Tolerance of dimension:+- 2% Power:400 W- 5000 W Light panel:Various figure of selection ,material with hot dip galvanization ... steel frame ,stainless steel ,special aluminum plate Light Extension:Up to 30 000m2 Lamp and Luminaire:Projector ...