LED UFO High Bay 200W – 150 lm/W – 4000K – 90° – Sosen Driver – 1-10V Dimmable | 5-Year Warranty

Why choose the LED UFO High Bay 200W

Designed for professional installations where reliable, high-output lighting is non-negotiable, this UFO high bay combines a proven Sosen driver with a compact, thermally efficient aluminium housing. At 150 lm/W, it draws half the power of the conventional discharge lamps it replaces while maintaining consistent light quality across the full rated lifespan. The 1-10V dimming interface integrates cleanly with building management systems and occupancy controls.

• Efficiency: 150 lm/W means 30,000 lumens from just 200W, cutting energy consumption by up to 50% compared to a 400W metal halide fitting.
• Light quality: CRI Ra>80 ensures colours and surfaces are rendered accurately, which matters in picking operations, workshops and quality-control environments.
• Build: The compact UFO aluminium housing dissipates heat effectively, protecting the LED array and contributing to the rated 50,000-hour service life.
• Driver and warranty: The Sosen driver is a recognised industrial-grade component, and the full 5-year warranty covers both driver and fixture against defects.

Where to use it

The 200W UFO high bay is well suited to warehouses, logistics centres, manufacturing halls and sports halls with mounting heights between 6 and 12 metres. At 8 metres, a single unit typically achieves 300–400 lux on the working plane, making it appropriate for general industrial tasks. It also performs well in large retail storage areas, vehicle workshops and indoor sports facilities where consistent, glare-controlled illumination is required.

What the specifications mean in practice

• 150 lm/W: For every watt consumed, the fitting produces 150 lumens — a high efficacy that directly reduces electricity consumption and operating costs over the fixture's lifetime.
• 30,000 lm: Total light output equivalent to a 400W metal halide high bay, so existing layouts and spacing can typically be maintained when retrofitting.
• 4000K: Neutral white light that keeps the space bright and alert without the cold harshness of 5000K, suitable for both task-intensive and general industrial environments.
• 90° beam angle: Concentrates light downward onto the working plane, minimising spill to walls and making it efficient at mounting heights from 6 to 12 metres.
• 1-10V dimmable: Allows output to be reduced to as low as 10% via a standard 1-10V control signal, enabling integration with daylight harvesting or occupancy-based control systems.

Installation and compatibility

The fitting ships with a 0.3 m connection cable and is designed for suspension mounting via the integrated hook. The Sosen driver accepts 1-10V control wiring for dimming. For projects requiring multiple units, Clightstore provides a free DIALux light study to confirm spacing, mounting height and target lux levels before you order.