Efficiency Using the latest in LED technology, MGC achieves high brightness and low power consumption with a 50,000 hour bulb rating.Quality Built with a flame rated thermoplastic housing that provides corrosion resistance and durability. Standard 3 year warranty.Affordability No bulb replacement for the complete life-span of the product. Fewer service calls, energy efficient, lower cost of ownership.Universal Design Versatility ranging from 120/277/347 VAC universal input voltages, to ceiling, wall, or end mounting options.