Bulb pinch technology

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Bulb pinch technology is a completely new process developed by OSRAM for manufacturing line voltage halogen lamps. A thin and extremely sensitive filament wire is fixed directly in the bulb by "glass knobs". The lamp construction is more robust as a result. The lamp has a higher life expectancy – even if exposed to vibrations or jolts.

A patented fuse system ensures that the lamp is instantly switched off in critical situations. The lamp can therefore also be used in unshielded luminaires in accordance with IEC 60598-1 (except for HALOLINE for reasons of compliance with standards).

Benefits of bulb pinch technology

  • Particularly high life expectancy because the filament wire is fixed in the glass bulb
  • Patented and integrated fuse system for automatic shutdown
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UV filter quartz

 
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Because of its design, the lamp can be operated in open luminaires

 

Products with bulb pinch technology

Are you interested in halogen lamps with bulb pinch technology?