HXP R 120 W/45 C VIS 2/CS 1/SKU

Product features and benefits
  • High luminance / radiance with intense point source
  • Broad spectral distribution in the visible and ultraviolet range
  • Enhanced UV characteristics available on some types
  • High arc stability
Areas of application
  • Microscopy
  • Laboratory & Analysis
  • UV curing
  • Fiber Illumination
  • Microscopy
  • Solar Simulation

Safety advice
Due to their high luminance, UV radiation, and high internal pressure in the hot state, HBO and HXP lamps may only be operated in enclosed lamp casings designed for their operation. Since mercury is released if the lamp breaks, special safety precautions must be taken. More information is available upon request, or can be found in the leaflet or operating instructions included with the lamp. You can also review our Product Safety Guide.

319936_NON HOUSEHOLD ILLUMINATION 484426_Tonne-de 344699_Medical pictogram

Technical Data

General product information

Product Number


Product Name

HXP R 120 W/45 C VIS 2/CS 1/SKU


Medical and industrial fiber optics

Product Remark

  • p (Operating Position) = Horizontal
  • 125 mm (front ring to plug) and 95 mm (rear cap to plug) silicon cables terminated with MATE-N-LOK plug no. 350809-1 with pins no. 926868-3 by AMP Inc.
  • It takes time for the mercury in the lamp to evaporate. Typically 95% of luminous output are generated after approximately 120 seconds. For quality inspection purposes allow for five minutes burning time.
  • Excessive airflow may lead to mercury condensation in the discharge lamp bulb and consequently to a performance drop.
  • Operation time after which either aperture lumens decrease to 50% of initial value or the lamp voltage reaches 115 V and the lamp cannot be ignited. Switching cycle: 210 minutes on / 30 minutes off.
  • Operational bulb wall temperatures lower than 850°C may lead to mercury condensation and prevent the lamp from reaching stable operation conditions; temperatures higher than 950°C may lead to premature failures of the lamp.
  • Output is understood as total energy in the range 320 to 500 nm focusereflector.

Electrical data

Nominal Wattage

120 W

Nominal Voltage

85 V

Current (A)

1.4 A

Type of Current


Light technical data

Luminous Flux

2800 lm

Beam Angle (degree)

22.4 deg

Working Distance a (mm)

45 mm

Color Temperature

9500 K

Average Rated Life

2000 h

Physical attributes

Bulb Shape


Maximum Overall Length (mm)

77 mm

Length l1 (mm)

77 mm

Length l1 max. (mm)

77 mm

Diameter d (in)

2.638 in

Diameter d (mm)

67.00 mm

Additional product data

Operating Position

p 20

Maximum Base Temperature (ºC)

0 C

Hot Restart


Packaging information

Product number




Outside dimensions l x w x h

Gross weight

69119 4050300882772 Folding box 1 4.1in x 3.4in x 3.4in 0.4lb
69119 4050300882789 Shipping box 2 7.3in x 4.7in x 3.9in 0.8lb


Data sheets, brochures and technical information