250 Watt - BT28 - Metal Halide - Unprotected Arc Tube - 4200K - ANSI M58/E - Universal Burn - M250/U - Sylvania 64457 BT28 Metal Halide
Additional Media

SYLVANIA 64457 - 250 Watt - BT28

METALARC - Metal Halide - Unprotected Arc Tube - 4200K - ANSI M58/E - Universal Burn - M250/U

 
High performance SYLVANIA METALARC metal halide lamps are among the most energy efficient sources of white light available today for many interior and exterior applications. Please note that metal halide lamps cannot be operated without a ballast.

Features

Features

  • Broad range available— up to 1500W
  • Well-balanced white light, available in 3000K and 4000K correlated color temperature
  • Multiple choices allow design flexibility
  • Low initial costs
  • Universal operating position on most types
  • Lead-free welded base and lead-free glass
  • Durable mount structure and lamp construction
  • Available in clear and coated
  • Good CRI

  • High performance SYLVANIA METALARC® metal halide lamps are among the most energy efficient sources of white light available today for many interior and exterior applications.

    Specifications

    Stock Code:  MH-02501S
    Family:  Metalarc
    Order Code:  M250/U
    Wattage:  250 Watt
    Bulb Shape:  BT28
    Color Temperature:  4200 Kelvin
    Length:  8.31 in.
    Protected:  No
    Life Hours:  10,000
    Burn Position:  Universal
     
     
    Brand:  SYLVANIA
    Part No.:  64457
    UPC:  046135644573
    ANSI Code:  M58/E
    Base Type:  Mogul (E39)
    CRI:  65
    Diameter:  3.5 in.
    Fixture Type:  Enclosed Only
    Lumens (Initial):  22000
    Case Quantity:  6
     

    Customer Reviews

    Rated 4 out of 5 by 2 reviewers.
    Rated 4 out of 5 by Good light. Better service. I ordered three of the SYLVANIA 64457 - 250 Watt - BT28 - METALARC bulbs for our lights outside the bulding. One arrived broken, but 1000bulbs was quick to take care of the issue and sent a replacement out at no cost. Everybody stumbles sometimes, but a great supplier knows how to take care of a customer when things go wrong. Bruce Purchasing Manager May 23, 2013
    Rated 4 out of 5 by This product has fullfilled the required need. We will continue to purchase this metal halide lamps until they are outlawed or phased out. March 15, 2013
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