LED linear fixture HR-LM-WW-W-NT 36946

Linear LED fixture for ceiling mounting

The fixture is designed for permanent ceiling installation in indoor environments – ideal for halls, corridors, warehouses, and commercial spaces requiring uniform, reliable lighting. No additional mounting components are required – simply screw it directly to the ceiling structure. The downward light direction ensures effective illumination of surfaces below the fixture, while a minimum distance of 0.5 m from the illuminated object allows safe use even near low structures.

Design and performance

The housing, made of steel and synthetic material, ensures durability while maintaining a lightweight design. The white plastic diffuser with a louvered grid evenly disperses light, reducing glare – a UGR below 17 prevents eye strain even during prolonged viewing. The integrated SMD LED source is non-replaceable but designed for 50 000 hours of operation with at least 90% lumen maintenance (L90B10). A light output of 4000 lm at 32 W power delivers a luminous efficacy of 125 lm/W – high efficiency for an integrated source.

The warm white color temperature (3000 K) with a color rendering index Ra 80 ensures natural color reproduction – ideal for environments where visibility and visual comfort are critical. Color consistency ≤6 SDCM guarantees no visible tone differences between fixtures in the same installation.

Installation and operating conditions

The push-in terminal block allows quick and safe connection of wires with cross-sections of 1.5–2.5 mm² – no screws or special tools are needed. The fixture operates at 220–240 V AC, 50 Hz and is not dimmable – ready for immediate use upon connection. IP20 protection rating means it is intended exclusively for use in dry indoor environments. Ambient temperature must remain between 5–25 °C – unsuitable for installation in unheated or extremely hot locations.

Class I protection requires connection to a grounded electrical network – the installer must ensure proper grounding conductors and protective measures. A 5-year warranty confirms stable technical performance throughout the entire service life.