SUGGESTED ALTERNATES: 

MH1000/BT37/U/4K 1000 Watt M47/E Metal Halide Light Bulb

MH1000/U/BT37 1000 Watt M47/E Metal Halide Bulb

MH 1000W/U/BT37 1000 Watt M47/E Metal Halide Bulb

SUGGESTED LED REPLACEMENTS: 

270 Watt LED HighBay Retrofit EX39 Mogul Base Enclosed Fixture Rated 120-277V

270 Watt LED High Voltage 277-480V HighBay Retrofit EX39 Mogul Base Enclosed Fixture Rated

Metal Halide Cross Reference:
GE MVR1000/U/BT37
Philips MH1000/U/BT37
Venture MH1000W/U/ED37
Eiko MH1000/U/ED37
Grainger 3JK41

SYLVANIA branded products have signified lighting innovation for almost a century. Innovation, quality and dependability are why the SYLVANIA brand name is the name you can trust. The complete line of SYLVANIA products deliver unparalleled levels of performance to any modern lighting application. SYLVANIA is the leader in energy-saving H.I.D. Lamps. Sylvania 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.

Attention: Due to the physical size and fragility of this lamp, we are able to ship this product via Federal Express Ground or Air only. Sorry, no U.S. Postal Service shipments will be accepted. Thank you for your understanding.

These 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. These Metal Halide Reduced Jacket Lamps offer a compact size producing the same light levels as their standard size counterparts. These Metal Halide bulbs are a member of the High Intensity Discharge (HID) family of lighting products. These Metal Halide bulbs are among the most energy efficient sources of white light available today. These 1000 watt metal halide bulbs feature special chemical compounds known as Halides that produce light in most regions of the spectrum.

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

These Sylvania M1000/U/BT37 (64469), 1000W Metal Halide bulbs, have a Universal Burn, Reduced Jacket, Mogul Base Lamps are intended primarily for use in enclosed luminaires. The Initial Lumens are 110,000 and the Mean Lumens are 86,000,they have a rated average life of 15,000 Hours when burned in the Vertical (V) position, ANSI Type M47/E. These Sylvania Metal Halide HID light bulbs are designed with a BT37 bulb.

Specification Sheet