VOX Lighting LED Surface/Pendant Fixture REVORA , luminous ux of luminaire 100lm/w, colour temperature of 3000k, 4000k, 6000k, CRI>80, 230V constant current driver, IP 40,luminous flux after 50,000 operating hours, LED direct light emission, anodized and powder coated , aluminum and metal housing, opal diuser for perfect uniform and enhanced light transmission.