Sirius HRI lamp OSRAM 280W - 70V

The OSRAM SIRIUS HRI 280 W RO is a high-pressure discharge lamp designed to deliver intense and uniform brightness in professional environments. Thanks to its very short arc and high internal pressure, it provides a light output of 11,500 lumens with a color temperature of 7800 K, ensuring brilliant and impactful lighting effects. Its compact and lightweight design makes it easy to integrate into many stage, club, or architectural lighting fixtures.

With an average lifetime of 2000 hours, the SIRIUS HRI 280 W RO combines performance and reliability. The stable light output throughout its entire service life makes it an excellent choice for the demanding needs of professional lighting providers. It is also designed for quick and easy replacement, reducing downtime and maintenance efforts.

Specifications:

• Product reference: SIRIUS HRI 280 W RO (NAED5 54498)
  
  
• HID discharge lamp High brightness
  
  
• Nominal power: 280 W
  
  
• Nominal voltage: 70 V
  
  
• Nominal current: 4 A
  
  
• Luminous flux: 11,500 lm
  
  
• Color temperature: 7800 K
  
  
• Color rendering index (Ra): 78
  
  
• Average lifetime: 2000 h
  
  
• Operating position: Universal
  
  
• Working distance: 34.5 mm
  
  
• Dimensions: 54.5 H x 51 (ø) mm
  
  
• Weight: 65 g

Product highlights:

• Compact and lightweight lamp with integrated reflector
  
  

• High luminance thanks to short arc and high pressure
  
  

• Brilliant and intense light effects
  
  

• Stable light output throughout lifetime
  
  

• Quick and easy replacement
  
  

Applications:

• Clubs & Discos
  
  

• Stage & Theatres
  
  

• Architectural installations
  
  

Safety instructions:

The SIRIUS HRI lamps must only be operated in suitable enclosed fixtures equipped with filters to reduce UV emissions. Due to the high internal pressure and the presence of mercury, special precautions must be taken in case of breakage. Full instructions are included in the product’s safety leaflet.