Ceiling light from the IHLS product family. Light control through opal cover, symmetrical, wide beam, direct light emission. L-TUBE light source installed, can be replaced by end customer. The light generates a rated luminous flux of 4140 lm in light color 840, luminous flux adjustable: continuously. The long LED service life enables long use with consistent lighting quality. High light quality due to a color tolerance of < 3 SDCM. Housing made of steel, traffic white, similar to RAL 9016, protection class IP64. Ceiling mounting without additional accessories using attached hat profiles or without gaps using the IHLS-DB ... accessory (order separately). Pendant mounting on chain or rope using attached hat profiles. Mounting on mounting rail with fastening clips or standard fasteners. With electronic control gear DALI. Can be replaced by a specialist. Nominal voltage 220 - 240 V AC/DC 50 - 60 Hz.