OSRAM SIRIUS HRI 330W X8 short-arc metal halide lamp with reflector

Description OSRAM SIRIUS HRI 330W X8 short-arc metal halide lamp with reflector

The OSRAM SIRIUS HRI 330W X8 lamp is a specialized gas-discharge light source with a reflector, designed for professional moving heads and spectacular lighting fixtures in the entertainment industry. Its short arc and integrated reflector provide high brightness, precise beam shaping, and consistent light output, critical for complex stage and event optical systems.

Lamp Type: Short-arc metal halide with reflector
Nominal Power: 330 W
Nominal Voltage: 75 V
Nominal Current: 4.4 A
Minimum Ignition Voltage: 18 kV
Luminous Flux: 16,000 lm
Color Temperature: 8000 K
Color Rendering Index (Ra): 80
Nominal Life: 1,500 h
Luminous Flux Maintenance: 70% of rated at 1,500 h
Overall Length: 69.5 mm
Reflector Diameter: 55 mm
Maximum bulb temperature at the pinch point: 350 °C
Burning position: s10 (horizontal ±10°) / p20 (base down ±20°)
Warm-up time: < 1 sec
Hot restart time: < 10 sec