Description :the outdoor bulkhead wall light produced by superolux mainly for outside lighting and decoration , it's a series production with beautiful designing ,providing 120degree beam angle , excellent visual experiences with black /grey /white housing . equipped with led board of Osram or Philips chip , the 20W outdoor led wall light can reach to 1600lumen for 5 years warranty ,the item of 20W round shape is with size 270*270*90mm , is a great luminaries solutions for area wet,moisture ,forg . bulkhead wall light 20W parameters : Power 20W Beam Aangle 120degree Input Voltage 12v/24V/48v Working Life 50000hours PF >0.9 Working Temperature -20-+45 lumen 1600 Lumen Storage Temperature -40+80 Colour Tempature 3000K/6000K Material Aluminium CRI 80 Cover mateiral Milky PC Warranty 3 years Efficiency >90