• IL75E Xenon lamp 250-1500nm

Fitted with a 75W short-arc xenon lamp, the IL75E includes an ellipsoidal reflector for optimised coupling efficiency and to match the f/4 optics of our range of monochromators, maximising light transfer whilst minimising scattered light. Stable operation is ensured via the Bentham 610 current stabilised lamp power supply.

Core benefits


  • 75W short-arc xenon lamp housing with air cooling
  • Ellipsoidal reflector coupling
  • Interface to range of Bentham monochromators
  • Integrated starter circuit


Lamp type Short-arc xenon lamp
Nominal lamp power and voltage 75W, 15V
Operating current 5.4A
Expected lifetime 2000 hours
Spectral range 250-1500 nm


Connector 4mm socket
Compatibility 4 x M3 clearance holes in Bentham slit pattern
Dimensions 672L x 650W x 468H (mm)
Coupling Elliptical reflector 60mm diameter
Source cooling One 12V fan, driven by Bentham 610 power supply


IL75E Xenon light source
IL75E-P Xenon light source fitted with ozone generating lamp

Ordering Information

IL75E IL75E xenon light source (250-1500nm)
IL75E-P IL75E-P xenon light source (200-1500nm)
19589 Replacement 75W xenon lamp (ozone free)
19120 Replacement 75W xenon lamp (ozone generating)
PSU_610 Current stabilised lamp power supply

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