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

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

OSRAM SIRIUS HRI 330W is a short-arc metal halide lamp with an integrated reflector, designed for professional moving head fixtures in stage and event lighting. It is designed to produce a high-intensity, precisely focused beam of light, ensuring consistent brightness and color rendering for dynamic lighting effects.

Nominal Power: 330 W
Luminous Flux: 15,500 lm
Luminous Efficacy: 47 lm/W
Color Temperature: 7000 K
Color Rendering Index (CRI): 70
Average Life: 1,500 h
Maximum Life: 2,000 h
Operating Voltage: 75 V
Operating Current: 4.8 A
Start Voltage (Cold): 20 kV
Hot Relight Time: 10 sec
Warm-Up Time: 60 sec
Firing Position: Any
Overall length: 75 mm
Reflector diameter: 55 mm
Distance between electrodes: 1.1 mm
Weight: 80 g
Maximum bulb temperature (at clamping point): 350 °C
Maximum base temperature: 120 °C