Power•40W CCT 3000K I 4000K | 5700K Lumen 4000lm Shielding angle 31.8° Beam angle 81°UGR < 17 CRI 80+ Material Die-casting lron+PC Color WH Size 595*595*20mmCutting Hole 580*580mmOffice lighting OL595595-2-40119,40$PrezzoCCT color temperatureSeleziona