THL500B - Bare Tungsten Halogen Bulb 500W High Pressure

£0.00
SKU THL500B

Standard Tungsten Halogen Lamps (with the THL prefix) can be used as heat lamps and have much lower heat output but a far greater light output. They are commonly used as external floodlights. These are high pressure and much more prone to explode. There are no jacketed versions available.


  • 500W
  • 80% light output
  • 20% heat output
  • Not advised for applications involving food

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