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.
HIGH INTENSITY DISCHARGE - This 400 watt bulb puts out a bright 33000 lumens of light. Color temperature is 4000K. Clear glass bulb.
MOGUL BASE - Larger mogul base (E39) for use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 4.7 inches diameter, 11 inches tall.
PULSE START - These protected pulse start bulbs feature a long 15,000 hour average lifespan.
ANSI CODE M155/O - This metal halide bulb is for use in M155/O ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.
Sunlight 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 Sunlight 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.