yes workingOsram Sirius HRI 550W XL Moving Head HID Lamp – 28,000 lm, 7500K, 90V, Side Prong, 1,000 hr

OSRAM SIRIUS HRI 550W XL Moving Head HID Lamp (55247) – 28,000 lm, 7500K

High-output 550W XL HID lamp—28,000 lumens at 7500K with 2.5 kVp ignition and a Side Prong base for compatible 550W XL moving head enclosures.

Ultra-Bright Output
28,000 lumens for maximum throw, sharp aerial beams, and high-impact projection.

Built for 550W XL Systems
CORE-series performance for demanding entertainment lighting applications.

Side Prong Base
Uses a Side Prong base—verify fixture base type and lamp designation before ordering.

Reliable Electrical Profile
550W / 90V / 6.1A nominal with 2.5 kVp ignition voltage for compatible enclosures.

Optics Geometry
59mm working distance supports intended moving head optics geometry.

Specifications
Brand / Family	OSRAM SIRIUS HRI
Product Number (Americas)	55247
Global Order Reference	SIRIUS HRI 550 W XL
Category	CORE
Nominal Wattage	550 W
Nominal Voltage	90 V
Nominal Current	6.1 A
Ignition Voltage	2.5 kVp
Nominal Luminous Flux	28,000 lm
Color Temperature	7500 K
Color Rendering Index (Ra)	75
Working Distance	59 mm
Lamp Base	Side Prong
Nominal Lifetime	1,000 hr
Dimensions (Ø x L)	60.0 mm x 67.0 mm
Product Weight	140.00 g
REACh Primary Article Identifier	4062172168212 / 4062172168236

550W XL moving head enclosures / 550W XL moving head fixtures (verify model and base type for compatibility)

Why Choose OSRAM SIRIUS HRI 550W XL?

28,000 lumens for ultra-bright, long-throw beam performance.
7500K cool-white output for crisp stage looks and strong aerial effects.
550W / 90V / 6.1A nominal electrical profile with 2.5 kVp ignition voltage.
Side Prong base—verify fixture base type and lamp designation before ordering.
59mm working distance and 1,000-hour nominal lifetime.