64650 50W 22.8V 40/CS 1/SKU

Product features and benefits
  • Precise filament alignment with patented quartz pinch technology
  • OSRAM HLX lamps provide 10% higher luminous efficacy over standard halogen
  • Instant on and nearly constant luminous flux over the life of the lamp
  • Dimmable
Areas of application
  • Microscopy
  • Laboratory & Analysis
  • UV curing
  • Fiber Illumination
  • Surgical & Dental Overhead
  • Club & Disco
319936_NON HOUSEHOLD ILLUMINATION 344699_Medical pictogram

Technical Data

General product information

Product Number


Product Name

64650 50W 22.8V 40/CS 1/SKU


Projector, Microfilm, Microscope, Studio

Electrical data

Nominal Wattage

50 W

Nominal Voltage

22.8 V

Type of Current


Light technical data

Luminous Flux

1150 lm

Light Center Length - LCL (in)

1.17 in

Light Center Length - LCL (mm)

30 mm

Color Temperature

3100 K

Color Rendering Index


Average Rated Life

1000 h

Physical attributes



Maximum Overall Length (in)

1.716 in

Maximum Overall Length (mm)

44 mm

Length l (in)

1.716 in

Length l (mm)

44 mm

Diameter d (in)

0.512 in

Diameter d (mm)

13.00 mm

Distance a (in)

1.170 in

Distance a (mm)

30 mm

Filament Dimensions Length (in)

0.1950 in

Filament Dimensions Length (mm)

5 mm

Filament Dimensions Width (in)

0.078 in

Filament Dimensions Width (mm)

2 mm

Additional product data

Operating Position


Packaging information

Product number




Outside dimensions l x w x h

Gross weight

54257 4008321107138 Folding box 1
54257 4008321107145 Shipping box 40 5.9in x 4.4in x 4.6in 0.8lb


Data sheets, brochures and technical information