... 2.High power:50W,AC100-240V 3.Lumens:4500-5000LM 4.Led source:Epistar 2012 NEW high brightness 50W led mine lamp Specification: LED ... and beautiful, up to IP65 standards, performs well on corrosion resistance, waterproof, dustproof. Taking high-purity aluminum cup and ... halls, stadiums, shipyards and other sites.product features:Adopting high-quality aluminum material, one-on-one super heat the meson ...