LED system luminaire Sigma II Premium DI/IN 2170mm 56W 4000K 7320lm OPAL IP40, grey AR021.2211.840.A000

Universal LED system luminaire for modern spaces

The Sigma II Premium DI/IN LED system luminaire is an ideal solution for lighting offices, conference rooms, receptions and work areas. It is characterized by the ability to create light strings, allowing for flexible adaptation to the needs of a specific project. The luminaire design is based on innovative LED grids that combine high diode efficiency with minimizing glare.

Construction and application

Made of high-quality materials, the Sigma II Premium DI/IN luminaire has a gray housing and an opal plastic diffuser. The opal diffuser provides uniform light distribution, creating comfortable working and living conditions. Suitable for suspended (DI) or surface mounting (IN), it offers versatility in terms of installation. The length of 2170 mm allows covering larger areas with a single element, and the ability to connect in light lines increases the flexibility of lighting design.

Parameters and benefits

The luminaire emits a luminous flux of 7320 lm with a power of 56 W, which translates to high energy efficiency. A color temperature of 4000 K provides neutral white light, conducive to concentration and work. The color rendering index (CRI) at a level of 80-89 guarantees faithful color reproduction. The luminaire is powered by a voltage of 220-240 V. Protection class I ensures safe use. The degree of protection IP40 protects against access of solid bodies larger than 1 mm – which is sufficient for most applications in indoor environments. The set includes suspension cables and a cover plate in the color of the housing, which facilitates installation and ensures an aesthetic appearance.