... : 110-140LM/W 3,angle:120-140degree 4,waterproof,CE 100w/200w led flood light with retorfit design high lumen led ... ,Y,color Light angle 15-120° Frequency 50-60HZ Watt 100w Working tempreture 45-55° Driving mode external Application bulding,brideges ... , Brand name LED chips: Cree, Nichia, Eqistar etc2, 12V or 24V DC input voltage for solar system3, Die-casting aluminum casing ...