Sunlite 03656-su mh175/u/mog 175 watt metal halide light bulb, mogul base sunlite high intensity discharge lamps are perfect for outdoor lighting and commercial interiors. These energy efficient hid lamps offer exceptional efficacy, great color rendition, have a long service life and excellent lumen maintenance. This sunlite 175 watt metal halide mogul based ed28 bulb offers a light output of 14000 lumens and has an average rated life of 10,000 hours. Make sure to choose the correct lamp type for your fixtures, check the ansi codes to help determine the best match for the type of fixture and the ballast it uses. Also check if your fixture requires lamps that are pulse start and/or protected. features: package quantity: 12 average life hours: 10000 wattage: 175 shape: ed28 lumans: 14000