CERMAX J2022 delivers 300W of intense, stable xenon cold-light for clear, detailed endoscopic visualization. Designed for longevity and consistent performance, it is perfectly suited for integration with various rigid and flexible endoscopy systems in medical, surgical, and industrial applications.

Excelitas Cermax J2022 is a 300-watt ceramic xenon short-arc lamp, recognized as an industry standard for high-intensity medical and industrial illumination. It is primarily known for its role as the light engine for the Olympus CLV-190 and CLV-290 endoscopy systems.

Technical Parameters

The J2022 offers a broad spectral range with daylight-quality color performance.

Parameter Specification

Nominal Power 300 Watts (Typical range: 275W – 325W)

Operating Voltage 14 Volts DC

Operating Current ~21.4 Amps DC

Luminous Flux 6,000 Lumens

Color Temperature 5,900 Kelvin (Daylight)

Rated Average Life 500 to 1,000 Hours (depends on usage conditions)

Window Diameter 1.298 inches (32.96 mm)

Max Overall Length 1.91 inches (48.51 mm)

Configuration & Features

Lamp Body: Rugged ceramic-to-sapphire seal construction, providing a safer and more compact alternative to quartz bubble lamps.

Reflector: Features an integrated parabolic reflector that produces a highly collimated (parallel) beam of light.

Output: Includes UV-filtered output and is ozone-free for safer clinical and laboratory environments.

Ignition: High-voltage ignition (23kV – 35kV) required for instant-start capability.

Applications

The J2022 is designed for demanding applications requiring stable, high-intensity light:

Medical: Diagnostic and surgical endoscopy (laparoscopy, arthroscopy), surgical headlamps, and microscopy.

Scientific: Spectroscopy, solar simulation, and life science instrumentation.

Industrial/Specialty: Machine vision, UV curing, high-performance video projection, and infrared/visible spotlights.

Compatible Instruments

This lamp is an OEM-grade replacement often referred to by the Olympus part number MAJ-1817.

Olympus Light Sources: CLV-190, CLV-290, CLV-290SL, and CLV-S400.

Generic Equivalents: Often interchangeable with part numbers from PerkinElmer, Osram (55204), and Luxtel (CL1854).

Safety Note: Ensure the lamp is installed in equipment with adequate cooling to keep the seal temperature below 150°C.