SYLVANIA 64474 - 250 Watt - ET18 - Metal Halide Unprotected Arc Tube - 4000K - ANSI M58/E - Mogul Base - Universal Burn - M250/U/ET18 1500 Lumen LED TROFFER FIXTURE - LED

LED TROFFER FIXTURE - LED Lay-In Troffer Fixtures are a long life

4800 Lumens of brightness

Bulb diameter is 1

ENERGY EFFICIENT - This fixture is instant on at full brightness and puts out 9825 lumens of light while only using 75 watts of electricity

They only use 7 watts of energy while providing as much light as a standard 75 watt bulb and have an average life of 25

SYLVANIA 64474 - 250 Watt - ET18 - Metal Halide Unprotected Arc Tube - 4000K - ANSI M58/E - Mogul Base - Universal Burn - M250/U/ET18 1500 Lumen LED TROFFER FIXTURE - LEDCOMPACT METALARC lamps are available in smaller outer jacket sizes to operate in a reduced fixture profile and to increase system efficiency. The reduced bulb diameter allows the fixture designer to locate the lamp arc tube closer to the reflector, thereby increasing fixture efficiency. Please note that metal halide lamps cannot be operated without a ballast. Mercury containing products sold into the state of WA include an environmental handling