... saving 4) 50,000H rate life hours 30W LED Down light FeatureHigh efficiency light source, optional: SMD 5630Wide Voltage (AC110 ~ 240V), broadband ( ... halogen, incandescentenergy saving 80%,compared with 50% energy saving lamp.No UV radiation, mercury and other harmful substances,environmental ... pcs1350 g1.55 kg510*510*315 mm19.5 kgDiagram of luminous 5W10W20W30W0.5 M367 lux480 lux1064 lux1800 lux1.0 ...