OSRAM HBO 202W/4 mercury short-arc lamp

Description OSRAM HBO 202W/4 mercury short-arc lamp

OSRAM HBO 202W/4 is a mercury short-arc lamp designed to provide high-intensity spot lighting in professional optical systems. It is designed for use in fluorescence and inverted microscopes, as well as in endoscopic and surgical equipment, where a stable, high-brightness light output is required for precise visualization and diagnosis.

Nominal Power: 202 W
Nominal Lamp Voltage: 54 V
Nominal Lamp Current: 3.7 A
Ignition Voltage: >23 kV
Luminous Flux: 12,000 lm
Brightness: 250,000 cd/cm²
Color Temperature: 5900 K
Average Life: 400 h
Light Arc Size: 0.25 mm
Overall Length: 90 mm
Maximum Diameter: 10 mm
Bulb Material: Quartz Glass
Type Base: Wire leads
Operating position: Any
Filling: Mercury
Cooling requirements: Forced