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MH250/C/U : 250W ED28 Metal Halide Lamp, Coated

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  • Photo of MH250_C_U
  • Photo of MH250_C_U
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$3655
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SKU: MH250/C/U
Compare at: $40.21
You Save: 10%

Standard 250W ED28 Coated Metal Halide Light Bulb. Sold individually. MH250W/C/U STD #57977

Metal halide (MH) lighting systems can be characterized by white light, long life, and are suitable for both indoor and outdoor applications. Most commonly used in shopping malls, auto dealerships, grocery stores, gymnasiums, arenas, outdoor sports lighting, highbay industrial, cold storage, and parking garages and lots.

Two main types of metal halide lamps exist: probe start and pulse start. Probe start lamps, often referred to as traditional, is the most common metal halide lamp. Pulse start lamps eliminate the internal starting probe and add an ignitor to the ballast circuitry, which improves performance. Pulse start technology lengthens life, increases output, and is more efficient.

HID stands for High Intensity Discharge. These lamps produce light by means of heating a gas with an electric arc (as opposed to the incandescent lamp which produces light by electrically heating a solid wire). All HID light sources require auxiliary equipment (such as a ballast, capacitor, and/or ignitor) toprovide the appropriate electrical values for starting and operating.


Product Specifications

  Average Life (Hours): 10,000
  Ballast ANSI: M58
  Base: Mogul E39
  Brand: Standard
  Case Quantity: 12
  Colour: Neutral White
  Colour Rendering Index (CRI): 70
  Colour Temperature (K): 3700
  Dimmable: No
  Finish: Coated
  Initial Lumens: 20,000
  Light Centre Length (in): 5
  Light Centre Length (mm): 127.0
  Luminaire Requirement: Enclosed
  Maximum Overall Diameter (in): 3-1/2"
  Maximum Overall Diameter (mm): 89.0
  Lamp Type: Metal Halide
  Maximum Overall Length (in): 8-5/16"
  Maximum Overall Length (mm): 211.0
  Mean Lumens: 13,000
  Operating Burn Position: Universal
  Order Code: 68642
  Product Type: Probe Start
  Shape: ED28
  UltraViolet Stop (UVS): No
  Watts (W): 250 W

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069549579774 14916
57977 68642
MF250/U MH250CU
MH250/C/U/STD