HRI 280W SIRIUS RO OSRAM 280W 7800°K 2000hrs
Manufacturer Code: 54498 SIRIUS HRI 280W RO
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Osram Sirius HRI 280W RO: Short Arc Lamp for High-Performance Moving Heads
The Osram Sirius HRI 280W RO is a high-pressure discharge lamp specifically designed for "Beam" and "Spot" moving heads. It is the ideal solution for rental companies, theaters, and lighting designers requiring a compact yet extremely bright light source. Thanks to its cool color temperature and short arc, it ensures crisp projections and defined light beams in any stage environment.
Technical Specifications
|
Feature |
Value |
|
NAED Code |
54498 |
|
Nominal Wattage |
280W |
|
Luminous Flux |
11,500 Lumens |
|
Color Temperature |
7,800 K (Cool White) |
|
Color Rendering Index (CRI) |
78 |
|
Average Rated Life |
2,000 Hours |
|
Operating Position |
Any |
Ideal Applications
This lamp is the standard replacement for professional projectors such as the Robe Pointe and the JB Lighting Varyscan P4. It is perfect for large-scale live events, concert tours, and permanent installations in nightclubs or television studios where a high-visibility "punch" effect is required over long distances.
Note: This product is intended exclusively for professional applications in the entertainment industry. It does not comply with energy efficiency requirements for residential interior lighting.
Competitive Advantages
The Sirius HRI 280W RO stands out due to its optimized integrated reflector system, which maximizes luminous efficiency while minimizing heat dissipation. The arc stability ensures flicker-free light and excellent chromatic consistency throughout its 2,000-hour lifespan, effectively reducing maintenance costs and equipment downtime.
FAQ for Installers and Professionals
Is it compatible with standard electronic ballasts?
No, the lamp is designed to operate exclusively with Electronic Control Gear (ECG) compatible with Osram Sirius specifications. This ensures reliable cold ignition and optimal thermal management.
What happens if I exceed the 2,000-hour rated life?
Beyond the 2,000-hour limit, internal pressure increases and the bulb's structural integrity weakens, significantly raising the risk of explosion. Additionally, there is a noticeable decay in luminous flux and a color temperature shift toward warmer tones.
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Tax code. and Vat: 01906840200 - Share capital: 11.000 € i.v.
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