Ceiling light from the EIHLS product family. Light direction through opal cover, symmetrical radiation characteristic, extremely wide beam, direct light emission. L-TUBE light source built-in, replaceable by the end user. The fixture generates a rated luminous flux of 15660 lm in light color 840, adjustable luminous flux: No. The high LED lifespan allows for long-term use with consistent lighting quality. High light quality with a color tolerance of < 3 SDCM. Housing made of steel, traffic white, similar to RAL 9016, protection class IP54, IP64 on the room side. Cover made of opal PMMA. Prepared for installation in various ceiling systems with corresponding mounting kit (accessory). With electronic control gear On/Off. Replacement by a professional is possible. Nominal voltage 220 - 240 V AC/DC 50 - 60 Hz.