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SYLVANIA 64489 - 400 Watt - BT28 - Metal Halide Thumbnail

SYLVANIA 64489 - 400 Watt - BT28 - Metal Halide

Reduced Envelope - Unprotected Arc Tube - White Coated - 3600K - ANSI M59/E - Mogul Base - Universal Burn - M400/C/U/BT28

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Not for Sale. Reference Only.
SKU: MH-04002C

MPN (Part No.) 64489
UPC 046135644894
Base Type Mogul (E39)
Family Compact Metalarc
Bulb Shape BT28
Case Quantity 6
Fixture Type Enclosed Only
Burn Position Universal
ANSI Code M59/E
Life Hours 20,000
Wattage 400 Watt
Color Temperature 3600 Kelvin
Length 8.31 in.
Diameter 3.5 in.
CRI 70
Lumens 36,000


COMPACT METALARC lamps are available in smaller outer jacket sizes to operate in a reduced fixture profile and to increase system efficiency. The reduced bulb diameter allows the fixture designer to locate the lamp arc tube closer to the reflector, thereby increasing fixture efficiency. Please note that metal halide lamps cannot be operated without a ballast.

*Mercury containing products sold into the state of WA include an environmental handling charge of .95/each