The Sirius HRI 330W XL (54714) powered by Osram is a professional high-intensity discharge lamp engineered for high-output moving head beam and spot fixtures used in touring, clubs, theaters, and production environments. It delivers 16, 500 lumens at 7250K with Ra 71 for crisp, cool-white output and strong throw. Designed for entertainment fixtures, it supports any burning position. Electrical specifications include 330W nominal wattage, 65V nominal voltage, and 5.0A nominal current. Optics geometry includes a 36mm working distance and a 1.0 mm electrode gap (cold) to support consistent performance.
Nominal lifetime is 1, 500 hours. Common fixture applications include Chauvet Legend 330SR Beam (Osram 330 SR), GTD-330 series fixtures, Lightsky Bumblebee E330/F330 series, and PR Lighting XR 330 Spot.