Product family features: High efficiency thanks to short-arc-technology. Improved thermal load capacity (up to 450 °C) due to eXtreme Seal (XS) technology. Hot restart capability. Compact modular design - the same dimensions for all wattages within each SharXS family. Pre-focus base for accurate lamp installation. Compact, double-ended lamp with 2000 W. 10 mm short arc enables very high luminance. Overall length of 220 mm.