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

Why choose the LED UFO High Bay 150W

Where metal halide fittings waste energy on heat and warm-up time, this 150W UFO high bay produces 22,500 lm the moment it is switched on. The compact round housing simplifies installation on hook or pendant mounts, and the 90° beam angle concentrates light precisely onto the working plane below rather than scattering it toward walls. Sosen's proven driver platform and a 5-year warranty give facility managers and installers long-term confidence.

• Efficiency: At 150 lm/W, this fitting produces the same usable light as a 400W metal halide lamp while drawing less than half the power.
• Light quality: A CRI of Ra>80 renders colours accurately enough for quality control, picking operations and general industrial tasks.
• Build: The die-cast aluminium housing dissipates heat effectively, protecting the LED array and extending service life well beyond conventional discharge lamps.
• Driver and warranty: The Sosen driver supports 1-10V dimming and is backed by a 5-year warranty, reducing maintenance call-outs and unplanned downtime.

Where to use it

The 150W UFO high bay is well suited to mounting heights of 5–10 metres in warehouses, logistics centres, production halls, workshops, car dealerships and sports halls. At 6–8 metres, a single fitting typically achieves 300–500 lux on the working plane, making it appropriate for general industrial tasks and storage aisles where consistent, glare-controlled illumination is required.

What the specifications mean in practice

• 150 lm/W: For every watt consumed you receive 150 lumens of output, which directly reduces energy consumption compared with older discharge technology running at 70–90 lm/W.
• 22,500 lm: This total output is equivalent to a 400W metal halide fitting, so existing mounting points and spacing can generally be retained when retrofitting.
• 90° beam angle: Light is directed in a controlled cone suited to mounting heights of 5–10 metres, minimising spill onto walls and maximising footcandles on the floor.
• 4000K: Neutral white light keeps the space bright and alert without the cold harshness of 5000K, making it comfortable for staff working long shifts.
• 1-10V dimming: Output can be reduced to match daylight or occupancy, enabling further energy savings when integrated with a building management or lighting control system.

Installation and compatibility

The fitting ships with a 1-metre cable and is designed for hook or pendant suspension from standard high bay mounting points. The Sosen driver accepts 1-10V control signals from compatible dimmers or BMS controllers. Clightstore provides a free DIALux light study to confirm fitting quantity, spacing and expected lux levels before you order.