The 571141 HPL Lamp from Arri is a 750W/120V lamp. This HPL lamp uses an Ultra Compact Filament (UCF) design for better efficiency and longer life. The top bridgeless construction eliminates filament shadowing, allowing for crisp images. This lamp has a compact coil design with increased lumen output. The strong seal with solid nickel pins improves durability and prevents any breakage during installation.