yes workingOsram Sirius HRI 371W Short Arc Moving Head Lamp – 18,300 lm, 7650K, Ra85, 70V, Any Position, 1,500 hr

OSRAM SIRIUS HRI 371W Short Arc Moving Head Lamp (55194) – 18,300 lm, Ra 85

Mercury vapor short-arc lamp—18,300 lumens at 7650K with Ra 85, any-position operation, and a 1,500-hour nominal lifetime for beam moving heads.

High Output for Beam Fixtures
18,300 lumens for strong throw, sharp aerial beams, and punchy stage effects.

Excellent Color Quality
7650K with Ra 85 for cleaner whites and improved color rendering on stage.

Short-Arc Performance
Mercury vapor short-arc design supports tight, punchy beams in moving head optics.

Reliable Electrical Profile
371W / 70V / 5.0A nominal electrical specs for compatible 371W beam enclosures.

Optics Geometry
31.4mm working distance and 1.0mm electrode gap (cold) support consistent beam performance.

Specifications
Brand / Family	OSRAM SIRIUS HRI
Product Number (Americas)	55194
Global Order Reference	SIRIUS HRI 371 W
Category	VALUE
Nominal Wattage	371 W
Nominal Voltage	70 V
Nominal Current	5.0 A
Nominal Luminous Flux	18,300 lm
Color Temperature	7650 K
Color Rendering Index (Ra)	85
Working Distance	31.4 mm
Electrode Gap (cold)	1.0 mm
Burning Position	Any
Nominal Lifetime	1,500 hr
Dimensions (Ø x L)	58.0 mm x 72.0 mm
Product Weight	130.00 g
REACh Primary Article Identifier	4062172057004 / 4062172056984
Lamp Base	-

Why Choose OSRAM SIRIUS HRI 371W?

18,300 lumens for high-output beam performance and strong throw.
Ra 85 color rendering for cleaner whites and improved stage color quality.
371W / 70V / 5.0A nominal electrical profile for compatible fixtures.
31.4mm working distance and 1.0mm electrode gap (cold) support tight beam optics.
Any-position burning supports varied fixture orientations.