Osram POWERBALL HCI-E 250W / 830 E40

Osram POWERBALL HCI-E 250W / 830 E40 is a high-performance metal halide discharge lamp by Osram, engineered to deliver outstanding luminous efficacy and superior colour quality. The opal glass bulb — 91 mm in diameter and 226 mm in length — features a round ceramic arc tube, an Osram patent, which ensures consistent and uniform light distribution, enhanced colour stability and a higher red rendering index compared to conventional metal halide lamps.

Rated at 250 W with a luminous flux of 24,500 lumens and a colour temperature of 3000 K (warm white), this lamp is specifically designed for high-ceiling environments demanding powerful, high-quality illumination: atriums, museums, sports halls, railway stations and large industrial or commercial buildings. The E40 lampholder and 220-240 V input voltage ensure compatibility with standard HID lamp holders, including the same igniters used with Osram HQI models, making installation and replacement straightforward. Faster ignition and improved luminous flux maintenance over time contribute to significantly lower energy and operating costs.