The Osram POWERSTAR HQI-T 2000W/D/I is a high-output quartz metal halide lamp offering a stunning 180,000 lumens of neutral daylight light at 7450K. With its E40 base, this lamp is easy to install and is engineered for use with conventional control gear. UV-filtered design ensures safe lighting, while high color rendering (Ra 83) makes it perfect for industrial and large-scale outdoor environments such as docks, airports, and sports arenas. Approved only for enclosed luminaires and optimal for large space illumination requiring both intensity and visual clarity.