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Sylvania M400/U/ED37 - 400W Metal Halide - Mogul - 4000K - Clear

Enclosed Fixture

12.99 $ Topbulb

Order Code: M400/U

Price: $12.99

In Stock, Ships Today

If ordered by 1PM CST Mon-Fri.

The Sylvania 64036 (formerly 64490) M400/U is a Metalarc 400 watt quartz metal halide lamp designed for general purpose lighting.

This bulb has a universal burn position and an enclosed fixture requirement. S-Type lamps like this one were previously allowed in open fixtures under certain conditions, but since 2005 they are restricted to enclosed fixture applications.

Cross References

  • EYE 58110 M400/U


About Osram Sylvania

For over a century, Osram Sylvania has been an industry leader in the research and development of innovative lighting. Osram Sylvania is the second largest light and materials company in the world, serving customers in more than 140 countries. Over 3000 products are available for a variety of lighting applications, each one designed and manufactured to the highest possible standards. The company is helping consumers and businesses make a smooth transition from the inefficient legacy lighting products to more efficient and eco-friendly options.

ANSI Code M59
Watts 400
Lumens Per Watt 90
Lamp Shape ED37
Base E39 (Mogul)
Average Life (hours) 15000
Color Temperature 4000
Color Rendering Index 65
Initial Lumens 32000
Bulb Finish Clear
Lamp Type Metal Halide
Operating Burn Position Universal
Luminaire Requirement Enclosed

Topbulb Order Code M400/U
Brand Osram Sylvania
Manufacturer's Description M400/U/ED37
MPN 64036
UPC 10046135640367