High light quality: a color rendering index Ra > 85, color temperature uniformity, and minimal flicker create a comfortable lighting environment in the sales area and highlight the advantages of the goods. Easy installation: low luminaire mass, the possibility of connection to a standard busbar, and two-plane adjustment significantly facilitate the installation and maintenance of luminaires. Economy: high luminous efficacy reduces electricity costs. Reliability: a large number of LEDs, evenly distributed on the board, allows them to operate in an optimal temperature mode. The power supply with galvanic isolation complies with GOST requirements for EMC, power factor, and flicker.