Osram Sirius HRI 550W Moving Head HID Lamp – 28,000 lm, 7000K, 90V, Side Prong, 1,500 hr - 55246
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- 28000 Lumens
- 1500 Hours
- 550 Watts
OSRAM SIRIUS HRI 550W Moving Head HID Lamp (55246) – 28,000 lm, 7000K
High-output 550W HID lamp—28,000 lumens at 7000K with a Side Prong base and a 1,500-hour nominal lifetime for compatible 550W moving head enclosures.
28,000 lumens for maximum throw, sharp aerial beams, and high-impact projection.
Built for demanding entertainment lighting applications where output and consistency matter.
Uses a Side Prong base—verify fixture base type and lamp designation before ordering.
41mm working distance and 1.5mm electrode gap (cold) for intended moving head optics.
1,500-hour nominal lifetime helps reduce relamping frequency in production environments.
| Specifications | |
|---|---|
| Brand / Family | OSRAM SIRIUS HRI |
| Product Number (Americas) | 55246 |
| Global Order Reference | SIRIUS HRI 550 W |
| Category | CORE |
| Nominal Wattage | 550 W |
| Nominal Voltage | 90 V |
| Nominal Current | 6.1 A |
| Nominal Luminous Flux | 28,000 lm |
| Color Temperature | 7000 K |
| Color Rendering Index (Ra) | 75 |
| Working Distance | 41 mm |
| Electrode Gap (cold) | 1.5 mm |
| Lamp Base | Side Prong |
| Nominal Lifetime | 1,500 hr |
| Dimensions (Ø x L) | 60.0 mm x 67.0 mm |
| Product Weight | 140.00 g |
| REACh Primary Article Identifier | 4062172008761 / 4062172078122 |
Works With / Compatible Fixtures
- 550W moving head enclosures / 550W moving head fixtures (verify model and base type for compatibility)
What's in the Box
- OSRAM SIRIUS HRI 550W Moving Head HID Lamp (55246)
- Protective packaging
- Product documentation (as included by manufacturer)
Why Choose OSRAM SIRIUS HRI 550W?
- 28,000 lumens for ultra-bright, long-throw beam performance.
- 7000K cool-white output for crisp stage looks and strong aerial effects.
- 550W / 90V / 6.1A nominal electrical profile for compatible moving head enclosures.
- Side Prong base and 1.5mm electrode gap (cold)—verify fixture compatibility before ordering.
- 41mm working distance and a 1,500-hour nominal lifetime to reduce downtime.
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