1. Field of application:Stadium, parking lot, playground, etc.2. Material:Pole is made of Q235 high quality steel.Lamp fixture is made of aluminum.Fixing component is made of stainless steel.Pole inside and outside is through hot dip galvanized anti-corrosive finishing, pole surface is with outdoor fluorocarbon spraying.3. Technical Parameter:Light source: 150W,250W,400W,1000W high pressure sodium lamp or metal halogen lamp.Lamp fixture grade of protection: IP65