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Osram 24V 250W Qi Projection Lamp /

Osram 24V 250W Qi Projection Lamp /

Microscope Globe Ansig: Ehg


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Low-voltage, Flat-filament Quartz Halogen Lamps

Designed specifically for microscopes and projection units these lamps are extremely high quality and high performance. This allows for amazing clarity and extreme accuracy when needed for professional applications.


  • Small bulb shape and high luminous intensity
  • Lamps with prefocus base have a better-defined position of the filament in the system, allowing lamp replacement without adjustment
  • XHP lamps are optimised for maximum light output byusing xenon filling gas within IEC limits for these types

Product Benefits:

  • Specially suited for use in compact, efficient projection systems
  • Constant, high light output during lifetime
  • Distortion-free quartz bulb for optimal beam performance


  • Studio, film, theatre and disco lighting
  • Slide, overhead, profile and 8/16 mm film projectors
  • Microfilm readers and reader printers
  • Dental lights
  • Microscopes and endoscopes


  • Philips Code: 7748XHP
  • NSI Code: EHJ
  • LIF Code: A1/223
  • Cap-Base: G6.35
  • Bulb Material: Quartz-UV Open
  • Filament Shape: Flat
  • Burning Position: s90
  • Main Application: Projection
  • Size (WH): 13.5 × 50mm
  • Pin Spacing: 6.3mm
  • Life to 50% failures: 50 hr
  • Rated Lamp Wattage: 250W
  • Voltage: 24V
  • Colour Rendering Index: 100 Ra8
  • Lamp Luminous Flux: 10000 Lm
  • Filament Dimensions (WxH) [mm]: 7.4×3.5

This Product is offered and supplied by Dick Smith pursuant to the Terms and Conditions.


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