1, size: 285 * 236 mm 2, light source: wafer 3 integrated light source, LED quantity: 1 PCS 4, the input voltage: AC100-5, 240 v power: 50 w 6, lumens: 7, color temperature: 3800 lm is white, warm white, protective: IP65 rating, material: die-casting aluminum glass, surface treatment: the lacquer that bake, life expectancy: 50000 hours