LED Linear Low Bay 14-75W – 4000K – 90x110° – Lifud Driver – DALI Dimmable – Power Adjustable | 5-Year Warranty

Why choose the LED Linear Low Bay 14–75W

This fitting gives installers and facility managers genuine flexibility: one SKU covers a wide range of applications because the output power is adjustable on site, and DALI control means it integrates cleanly into building management systems. The Lifud driver is a proven, thermally stable unit, and the 90×110° beam spreads light evenly across wide aisles and open floor plans without creating dark corridors between rows.

• Efficiency: At up to 200 lm/W, this low bay draws a fraction of the energy of the fluorescent or metal-halide fittings it replaces, reducing energy consumption significantly across a full installation.
• Flexibility: Power is adjustable from 14W to 75W, so a single fitting can be configured to match the exact lux requirement of each zone without stocking multiple products.
• Control: Native DALI dimming allows full integration with occupancy sensors, daylight harvesting systems and centralised building management, enabling further energy savings after installation.
• Wiring convenience: Through-wiring via 5×2.5mm² conductors lets you daisy-chain multiple fittings on a single circuit run, reducing cable and installation time in long bays.

Where to use it

The 14–75W Linear Low Bay is well suited to warehouses, logistics centres, production halls and large retail units with ceiling heights between 4 and 8 metres. At 75W it delivers sufficient illuminance for picking aisles and assembly lines requiring 300–500 lux, while the lower power settings suit staff areas, corridors or zones where ambient light supplements the fitting.

What the specifications mean in practice

• 15,000 lm: Equivalent to the output of a 150W metal-halide or a twin 58W fluorescent low bay, delivered from a single slim linear fitting.
• 90×110° beam angle: The wide asymmetric distribution covers broad floor areas evenly, reducing the number of rows needed and minimising shadowing between racking aisles.
• 4000K: Neutral white light improves visual clarity for picking, inspection and assembly tasks without the harshness of cool white or the warmth of retail-oriented colour temperatures.
• CRI Ra>80: Colours and labels are rendered accurately enough for quality-control environments, product identification and general warehouse operations.
• DALI dimmable: The fitting accepts standard DALI commands, so it works with any DALI-compatible controller, motion detector or daylight sensor without additional drivers or adaptors.

Installation and compatibility

The fitting suspends on cables or surface-mounts to the ceiling structure. The Lifud driver is integrated, requiring a standard mains connection. Through-wiring on 5×2.5mm² simplifies looping between fittings in a row. DALI addressing is carried out with any standard DALI commissioning tool. Clightstore provides a free DIALux light study to confirm row spacing and mounting height before you order.