LED system luminaire Sigma II G/K 2170mm 51W 4000K 6640lm PAR IP20, grey AP004.2233.840.A000

Modern LED system lighting for offices and public spaces

The Sigma II LED system luminaire is an innovative lighting solution designed for flexibility and efficiency. The system allows for the creation of continuous light lines, ideal for offices, conference rooms, receptions and other spaces requiring uniform and comfortable lighting. It utilizes modern LED grids, combining the advantages of LEDs with traditional raster solutions, minimizing glare.

Construction and mounting

The luminaire is made of powder-coated aluminum profile in gray color, which ensures durability and aesthetic appearance. A parabolic grid with a micro-prism plate (PAR) further improves the light quality. Mounting is done by recessing into gypsum-fiberboard (G/K) ceilings, which facilitates integration with the existing interior architecture. Accessories for suspended mounting and connecting luminaires in lines are also available.

Performance and light parameters

Sigma II offers high luminous efficiency – 130 lm/W – with a power consumption of 51W and a luminous flux of 6640 lm. The color of light is neutral white (4000K) with a color rendering index (CRI) in the range of 80-89, which ensures natural color reproduction. The light distribution is direct (DI), and the protection class is I, guaranteeing safe use. The IP20 degree of protection means protection against touching with a finger and against solid objects larger than 12.5 mm.

Application and benefits

• Versatility: Possibility of creating light lines of various lengths thanks to the modular design.
• Visual comfort: Parabolic grid reduces glare, providing comfortable lighting.
• Energy efficiency: High luminous efficiency translates to low operating costs.
• Durability: Made of high-quality materials guarantees a long service life of the luminaire.
• Universality: Suitable for various types of rooms – from offices to conference rooms and receptions.
• Easy installation: Quick surface and suspended mounting simplifies installation.
• Availability of accessories: Possibility to adapt the luminaire to individual needs thanks to a wide range of accessories (end caps, linear connectors).

The Sigma II luminaire is a combination of functionality, aesthetics and modern technologies, which makes it an ideal choice for demanding customers looking for efficient and comfortable lighting.