Electronic Lighting Science, Inc's LED fixtures are the next generation in solid state lighting Technology. Our LED fixtures combine highly efficient LED modules and Drivers that allow our products an efficacy that far exceeds other brands in the marketplace. Our High Bay Fixture is a direct replacement for 250 watt Metal Halide High Bay units Our High Bay LED fixture consumes only 80 watts, reducing your energy consumption up to 80% of your current use. Our LED fixture is a cool lighting source, which produces No UV or IR, which reduces HVAC loads and temperatures. This feature greatly reduces maintenance costs