400 Watt - BT28 - Metal Halide - Reduced Envelope - Unprotected Arc Tube - 4000K - ANSI M59/E - Universal Burn - M400/U/BT28 - Sylvania 64488 BT28 Metal Halide
Additional Media

SYLVANIA 64488 - 400 Watt - BT28

COMPACT METALARC - Metal Halide - Reduced Envelope - Unprotected Arc Tube - 4000K - ANSI M59/E - Universal Burn - M400/U/BT28

 
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.

Features

Features

  • Smaller, more versatile luminaires
  • Lower installation costs
  • Increased design flexibility
  • Increased system efficiency
  • Broad lamp selection
  • Appealing, natural color
  • Superior color rendering
  • Superior METALARC performance
  • Extremely energy efficient
  • Available in universal, horizontal, or vertical operating positions

  • 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.

    Specifications

    Stock Code:  MH-04002
    Family:  Compact Metalarc
    UPC:  046135644887
    ANSI Code:  M59/E
    Base Type:  Mogul (E39)
    CRI:  65
    Diameter:  3.5 in.
    Life Hours:  20,000
    Burn Position:  Universal
     
     
    Brand:  SYLVANIA
    Part No.:  64488
    Wattage:  400 Watt
    Bulb Shape:  BT28
    Color Temperature:  4000 Kelvin
    Length:  8.31 in.
    Fixture Type:  Enclosed Only
    Lumens (Initial):  36000
    Case Quantity:  6
     

    Customer Reviews

    Rated 4.7 out of 5 by 3 reviewers.
    Rated 5 out of 5 by Perfect replacement Fits the light fixture perfectly. The exact match for bulb that needed to be replace. Thanks. June 28, 2012
    Rated 5 out of 5 by A Light is a Light For the price this is a great value. It is much more expensive at other places and I cannot find any flaws or decreased life. I have been buying all of my bulbs from 1000bulbs.com for the past two years or so. They are fast and very cost effective. June 8, 2012
    Rated 4 out of 5 by Great product at a good value These are replacement bulbs for parking lot lighting. The bulb is what was originally installed and have had great longevity. The price I found was excellent. June 10, 2011
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