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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


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 Sylvania
Manufacturer's Description M400/U/ED37
MPN 64036
UPC 10046135640367