This high brightness LED comes an efficacy up to 100lm/W. It has wide coverage with a 240-degree beam angle. It comes with an aluminium heat sink for better heat dissipation. It is LM 80 tested with SMD LED Technology. It can take high voltage fluctuation with up to 380VAC and surge protection up to 2.5KV. These bulbs are suitable for commercial and industrial appliances. It comes with diffuser optics for a glare-free light which is safe for eyes.