Sunlite 48-Inch Linear LED Wraparound Fixtures are an energy efficient lighting option for ceiling or wall mounting. These hard wired fixtures are simple to install on any junction box and include installation hardware. Durable aluminum and plastic construction. Output is a bright 4600 lumen while only using 40 watts of electricity. Equivalent lighting to a 64 watt fluorescent fixture. Low annual energy costs of $4.82 (Based on 3 Hours/Day at $0.11/kWh). With integrated LEDs and a long 50,000 hour life span these fixtures will provide years of reliable and maintenance-free service. And unlike fluorescent tubes they contain no harmful chemicals. ETL Listed for dry location installation. DLC Listed for quality and design. These indoor fixtures are ideal for commercial or residential installations.