OSRAM SIRIUS HRI 280W RO 7800K, 2000h

Compact reflector lamps with high light output for spectacular light effects – developed for small moving heads.Features:
High luminance due to very short arc and high internal pressure
Bright light for brilliant light effects
Long lifetime
Lightweight and compact reflector lamps with ECG
Optimized burner design allows any burning position
Easy relamping
Uniform light output throughout the entire lifetimeElectrical Data
Nominal current: 4A
Nominal wattage: 280.00W
Photometrical data
Nominal luminous flux: 11500lm
Color rendering index: 78Ra
Color temperature: 7800K
Dimensions & weight
Diameter: 51.0mm
Length: 54.5mm
Arc length: 0.9mm
Lifespan
Lifespan: 2000h
Capabilities
Burning position: Any