6 pack - Sunlite 03664-SU 400W ED37 HID Protected Metal Halide
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 400 watt protected metal halide mogul based ED37 bulb offers a light output of 33000 lumens and has an average rated life of 15,000 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.
Sunlite 400 Watt Protected Metal Halide, Mogul Base, Pulse Start, UncoatedProtected Metal Halide