Reduced Jacket Metal Halide lamps come in a variety of sizes from tubular metal halide T15 or ET18 and Elliptical or Blown tube shapes like ED28 bulbs or BT37 bulbs. Metal Halide Reduced Jacket Lamps offer a compact size producing the same light levels as their standard size counterparts.

Metal Halide bulbs are a member of the High Intensity Discharge (HID) family of lighting products. Metal Halide bulbs are among the most energy efficient sources of white light available today. These 1,000 watt metal halide bulbs feature special chemical compounds known as Halides that produce light in most regions of the spectrum.

Philips Metal Halide light bulbs offer high efficacy, excellent color rendition, long service life and good lumen maintenance. Because of their numerous advantages, metal halide HID bulbs are used extensively in outdoor applications and in commercial interiors.

Philips MH1000/U/BT37 (32150), 1000W Metal Halide, Universal Burn, Reduced Jacket, E39 Mogul Base Lamps are intended for use in enclosed luminaires. Initial Lumens 110,000, Mean Lumens 71,500, rated average life 10,000 Hours, ANSI Type M47/E. These Philips Metal Halide HID light bulbs are designed with a BT37 bulb.

Specification Sheet