Weighing only 73 lbs. and drawing only 7.3A at 110V, the Sufa Bullet™, with a patented silver optical system, is one of the most powerful LED fixtures on the market. The Sufa Bullet requires no ballast, and no HMI globe. The Sufa Bullet has a lifespan of 50,000 hrs. (77°F) which equates to a cost savings of approximately $130K in HMI globe replacement.