OSRAM HBO 103W/2 mercury short-arc lamp with reflector

Description OSRAM HBO 103W/2 mercury short-arc lamp with reflector

The OSRAM HBO 103W/2 is a mercury short-arc lamp with an integrated reflector designed for precision optical systems, including fluorescence microscopes, medical diagnostic instruments and industrial inspection systems. The combination of a short arc and an optimized reflector provides high intensity, stable luminous flux and precise beam shaping, which is critical for clear images and reliable measurements.

Lamp type: Mercury short arc
Nominal power: 103 W
Nominal lamp voltage: 70 V
Nominal lamp current: 1.47 A
Ignition voltage: ≥ 15 kV
Luminous flux: 2200 lm
Color temperature: 6500 K
Average life: 200 h
Operating position: s10 (arbitrary)
Arc length: 0.25 mm
Total length: 46 mm
Bulb diameter: 10 mm
Socket type: Cable glands
Bulb material: Quartz glass
Cooling type: Forced
Time to reach operating mode: < 1 sec
Hot restart capability: Yes
Emission spectrum: Linear
Maximum permissible clamping temperature: 230 °C