Flood lighting Induction lamp: .High pressure die casting aluminum housing for corrosion resistance. .High purity anodized aluminum reflector .5mm high-resistant tempered glass lens .Heat-resistant gas-tight silicone rubber seal . Stainless steel fasteners . Specialized designed reflector get high reflect efficiency .Separate ballast and lamp maximize the heat dissipation Lamp: YML rectangle tubular induction lamp YML-WJY80 120J IP class: IP65 Applications: billboards, buildings, parks, plazas, tennis courts, railway stations, airports, stadium, pools, floodlights, etc