HP series streetlights are designed to replace existing traditional cobrahead systems along residential streets. It adopts a die cast or extruded aluminum housing and reliable controlling system. This scalable light modules designed to replace 50-watt to 400-watt high pressure sodium cobraheads and feature various optical option to deliver industry leading target lighting performance. Meeting IP65 standards, the LED light operates normally at -40 to 45°C and can be stored at -40 to 60°C.