HRI 440W H SIRIUS OSRAM
Manufacturer Code: 55189 SIRIUS HRI 440W H
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OSRAM Sirius HRI 440W H (55189) – 7500K High-Output Discharge Lamp
The OSRAM Sirius HRI 440W H is a high-pressure discharge lamp engineered specifically for next-generation moving heads, such as the Claypaky Hepikos. Ideal for lighting designers and production rental companies requiring a sharp, consistent beam, this light source combines a 18,000-lumen output with superior chromatic stability for professional performance in touring and theater environments.
Technical Specifications
|
Feature |
Value |
|
Nominal Wattage |
440W |
|
Product Code (NAED) |
55189 |
|
Luminous Flux |
18,000 lm |
|
Color Temperature |
7,500 K |
|
Color Rendering Index (CRI) |
80 |
|
Rated Life |
1,500 hours |
|
Operating Position |
Universal |
Applications
This lamp serves as the core engine for "Beam" and "Wash" fixtures where beam precision is vital. It is naturally suited for large-scale live events, television productions requiring balanced cool whites, and theatrical installations utilizing the Claypaky Hepikos for high-power hybrid effects.
Note: This product is intended exclusively for professional applications within the entertainment industry. It does not comply with energy efficiency requirements for residential interior lighting.
Competitive Advantages
The Sirius HRI 440W H distinguishes itself through its integrated reflector optimization, which ensures exceptionally high luminous efficiency within a compact form factor. The universal operating position eliminates projector tilt constraints, while the CRI of 80 ensures that filtered colors (CMY or color wheels) maintain saturation and fidelity throughout the entire 1,500-hour service life.
Installer FAQ
Does it require calibration after replacement?
Yes. Although the lamp features a pre-focused reflector, it is always recommended to perform the alignment procedure via the projector's menu to optimize beam uniformity.
Can I install it in moving heads other than the Hepikos model?
Yes, provided that the ignition electronics and mechanical systems are certified for NAED code 55189 and the 440W power rating. Always consult the fixture manufacturer's manual.
Does the operating position affect the lifespan?
No. The design of the HRI 440W H series allows for 360° (universal) operation without compromising burner integrity or color temperature stability.
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