HRI 461W S SIRIUS OSRAM

Strategic Advantages for Professionals

Unlike standard lamps, the SIRIUS HRI system integrates the reflector directly into the lamp design. This simplifies replacement and guarantees perfect optical alignment without the need for complex manual calibrations. The arc stability ensures uniform light output throughout the entire 1,500-hour lifespan, significantly reducing extraordinary maintenance costs for fixtures.

FAQ for Installers and Maintenance Technicians

Is the Osram SIRIUS HRI 461W S (NAED 55358) lamp compatible with my professional fixture?

Yes, the Osram SIRIUS HRI 461W S is specifically engineered for high-performance projectors requiring a short arc and high luminous intensity. It is fully compatible with the following models: GT Better (GL600P, GL-600S, GL-E500), GTD (GTD 460 N BSW, GTD 460 II BSW, GTD 460P II BEAM, GTD 460 G BSW, GTD 460 II BEAM), LEES (SUPER HERO 470 PRO, LS-470 BEAM IP, LEES BEAM-460), NightSun (GA091P, KK550B, KA550B, KA500A), GBR (GBR-FB480, GBR-FG460), VSHINE / QTLIGHT (QT-TB460), Waterproof Models (IP65): Bocheng 480W, NIGHTJAR 480W, Changyuan 480W, HONGSHENG 480W, PINDAO 480W, YELLOWRIVER YR-IP480B, Other compatible units: OUTMAR AM-T470, AOYALONG B470T 470

[!IMPORTANT] Technical Tip: While the lamp is mechanically and electrically compatible, it is always recommended to reset the hour counter in the fixture's menu after installation and perform an optical alignment to maximize beam efficiency (hotspot).

What is the correct operating position?

As a short-arc lamp with an integrated reflector, it can operate in any position (Universal), making it ideal for the 360° rotations of moving head fixtures.