Type BT LED Light Bulbs

1 product
Shatterproof Sylvania 400 Watt Metal Halide Bulb, 36000 Lumens, 3600K

Shatterproof Sylvania 400 Watt Metal Halide Bulb, 36000 Lumens, 3600K - 6 Pack

  • Brand: Glass Surface Systems
  • Sylvania 64489 - M400/C/U/BT28
  • Case Qty: 6
  • Bulb Type: 400 Watt MH
  • Bulb Shape: BT28
  • Base: Mogul E39
  • Initial Lumens: 36000
  • Color Temp: 3600K
  • CRI: 70

ITEM: GSS64489-2

Regular price $407.92 Sale price$233.42
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The Type BT tube also known as a blown tube light bulb is a T light bulb that has had the glass blown in the middle so that it appears to have a bubble in the middle of the tube. BT halogen light bulbs can be used to replace incandescent light bulbs. High-intensity discharge light bulbs come in BT28, BT37, and BT56. These are used in sports arenas, car dealerships, canopy lighting, and industrial applications.