210w – 320w ASTRA UFO High Bay

320W ASTRA LED UFO High Bay 

The S-Tech 320W ASTRA LED High Bay (HB-AS3) is a premium lighting solution designed for industrial and commercial indoor spaces such as warehouses, workshops, sports courts, and factories. Combining watt select, colour select, and dimmable control, this high bay provides maximum flexibility for tailored lighting performance.

With watt select, choose between 210W, 250W, or 320W, producing 29,747 – 47,246 lumens at 4000K. The colour select feature allows switching between 3000K, 4000K, or 5000K, letting you set the perfect balance of ambience and visibility. For energy savings, the optional plug-in microwave or PIR motion sensors can dim or switch off the light when no movement is detected, instantly activating full brightness when activity resumes.

For advanced lighting control, the high bay is also DALI-compatible with an optional converter, making it ideal for modern commercial facilities.

Built with a full powder-coated die-cast aluminium housing and polycarbonate lens, the ASTRA LED UFO High Bay delivers durable, long-lasting performance with IP65 protection and a 90° beam angle for optimal wide-area coverage. Supplied with a 2m cable and plug, installation is fast and simple.

Product Features

Model: HB-AS3

• Watt Select: 210W / 250W / 320W

• Lumens (@4000K): 29,747lm (210W) – 35,654lm (250W) – 47,246lm (320W)

• Colour Select: 3000K / 4000K / 5000K

• Full powder-coated die-cast aluminium housing

• 90° beam angle

• High-quality full-range dimmable driver

• 0–10V dimming, optional DALI compatible

• Lifetime: >50,000 hours

• IP65 rated

• Input voltage: 100–305VAC

• Supplied with 2m cable and plug

Optional Accessories:

• Plug-In Microwave Motion Sensor: HB-MMS-ANT54T
• Plug-In PIR Motion Sensor: HB-MMS-ANT64T
• Sensor Setting Remote Control: HB-RC100
• DALI to 0–10V Converter: HB-SCD010B