Construction. All-metal airtight welded housing made of sheet steel, coated with white powder paint; the attachment of the diffuser on a silicone seal and sealant ensures an IP65 ingress protection level. Convenient connection without disassembly via a lead-out wire. The housing design allows adjusting the tilt angle of the luminaire from 0° to 180° with a 15° step. Installation. Mounted on a supporting surface using a swivel yoke. Optical part. Diffusers are made of tempered frosted glass. Light source. High-efficiency HONGLI 2835 LEDs with a color rendering index >90 are used. Areas of use. Industrial and sports facilities. Suitable for premises with fire hazard category P-IIa. Additional information. For additional protection, modifications with a protective grid are available._x000D_ The luminaire is equipped with an emergency power supply unit.