yes workingOsram Sirius HRI 550W Moving Head HID Lamp – 28,000 lm, 7000K, 90V, Side Prong, 1,500 hr

Description

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.

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

CORE-Series Performance
Built for demanding entertainment lighting applications where output and consistency matter.

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

Optics Geometry
41mm working distance and 1.5mm electrode gap (cold) for intended moving head optics.

Reduced Downtime
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.

Product Gallery

OSRAM SIRIUS HRI 550W 55246 alternate view