... nuts.4. Lamp pole is high-quality Q235 steel material, hot-dip galvanizedTechnical parameter1. Light source: 250W, 400W, 1000W High pressure sodium lamp or ... high pressure metal halogen lamp.2. Protection level: IP65ApplicationLarge Squares, Stations, Ports, Airports, Stadiums, Highways, Container yards, Parks High pole court light of YF-D0059