LED linear fixture HR-ML-NW-W-NT 36974

Linear LED Fixture for Ceiling Mount

Designed for indoor use, primarily in commercial and office environments — such as offices, retail stores, and loft-style spaces. Its low profile (65 mm) and minimalist design allow seamless installation beneath ceilings while delivering a clean, uncluttered aesthetic. A 60° beam angle in both planes ensures uniform light distribution across the surface below the fixture, eliminating harsh shadow edges.

An UGR value below 17 means it does not cause perceptible glare — essential in areas where tasks are performed at desks or shelves. The color temperature of 4000 K provides a neutral white light that does not distort colors, while its high consistency (≤6 SDCM) guarantees uniform illumination even when multiple fixtures are installed side by side. A CRI Ra 80 enables accurate color reproduction — critical in environments where visual precision matters.

Construction and Installation

The housing, made of steel and engineered plastic, combines durability with lightweight design. The white plastic diffuser with a louvered grid gently disperses light, eliminating “hot spots” or “glare effects.” Installation is direct to the ceiling — the fixture is ready for mounting without additional frames or supports. The push-in connector (self-clamping terminal block) simplifies and accelerates wiring for cables with cross-sections of 1.5–2.5 mm² — no screwdrivers or separate terminals required.

This fixture does not support dimming — it operates only at full power. This simplifies the system and eliminates compatibility risks with existing installations. With a power consumption of 18 W and a luminous flux of 2450 lm, it achieves an efficacy of 136 lm/W — typical of modern LED technology, not older lighting solutions.

Durability and Safety

The integrated LED source has a rated lifespan of 50,000 hours — equivalent to over 13 years of operation at 10 hours per day. The L90B10 rating means that after this period, at least 90% of the fixtures will still emit more than 90% of their initial luminous flux. The switching cycle life of ≥30,000 ensures no need for frequent replacement, even under frequent on/off usage.

An IP20 rating protects against accidental contact and large solid objects — sufficient for dry indoor environments. Class I protection requires connection to earth grounding — installers must ensure proper grounding during installation. Operating temperature range is limited to 5–25°C, meaning the fixture is not suitable for extreme environments (e.g., unheated warehouses). A 5-year warranty confirms stable manufacturing and high-quality components.