The PMW VECO UFO WS-FL Tunable Series 300W Industrial LED High Bay Light (Model: HBVUL300 / Product Code: 01.HBVULWFL300.00) delivers high-efficiency illumination up to 45,000 lumens. Featuring power-selectable wattages (300W / 220W / 190W) and CCT-tunable color temperatures (4000K / 5000K / 5700K), this IP65-rated fixture provides flexibility for warehouses, factories, and commercial facilities across Malaysia. With an efficacy of 150 lm/W and a 50,000-hour rated lifespan, it lowers energy consumption and maintenance overhead.  
 

 

In commercial and industrial environments, lighting requirements vary by ceiling height, task type, and workspace layout. The PMW VECO UFO WS-FL Series addresses these needs by combining wattage-switching and CCT-tunable controls into a single fixture.facility managers can toggle between 300W, 220W, and 190W output profiles. This allows users to calibrate lumen levels to match specific mounting heights or seasonal light changes without purchasing multiple SKU variants. At its full 300W rating, the fixture produces a powerful 45,000 lumens, while stepping down to lower wattages optimizes energy consumption during non-critical shifts or in secondary zones. The CCT-tunable driver allows switching across three distinct color temperatures:  

 

 

With a Color Rendering Index (CRI Ra80), the HBVUL300 accurately reproduces colors under artificial lighting. Improved color rendering enhances visibility for packaging labels, wiring color-codes, and visual quality control checks in production lines.  

Q1: What is a tunable LED high bay light and how does it work?
A: A tunable LED high bay light lets users manually select or adjust wattage output (e.g., 300W/220W/190W) and color temperature (4000K/5000K/5700K) via internal dip switches or external controls. This allows one fixture to adapt to different mounting heights and tasks without replacing the light fitting.

Q2: What ceiling height requires a 300W LED UFO high bay light?
A: A 300W LED high bay generating ~45,000 lumens is designed for high-ceiling installations ranging from 8 to 14 meters (25 to 45 feet), such as heavy manufacturing facilities, logistics hubs, and large distribution centers.

Q3: What does an IP65 rating mean for industrial lighting in Malaysia?
A: IP65 indicates that the fitting is dust-tight and protected against water jets from any direction. In Malaysia's humid environment, IP65 prevents condensation, dust accumulation, and insect ingress inside the optical lens.

Q4: How much energy does a 300W LED high bay save compared to traditional lights?
A: A high-efficacy (150 lm/W) 300W LED high bay replaces traditional 700W to 1000W metal halide or HID lamps, saving up to 60%–70% in electrical consumption while generating comparable light output.

Q5: Which color temperature (CCT) is best for warehouse lighting: 4000K, 5000K, or 5700K?
A: 4000K delivers warm-neutral light for general storage, 5000K provides neutral daylight for clear label reading and rack visibility, and 5700K offers cool daylight output suitable for detailed work and high-alert factory floors.

Q6: What is the advantage of 150 lm/W luminous efficacy?
A: Luminous efficacy measures lumens generated per watt of electricity consumed. A high 150 lm/W rating means the light fixture delivers high brightness while drawing less power from the grid.

Q7: Can the PMW VECO UFO HBVUL300 high bay handle hot factory environments in Malaysia?
A: Yes. The fixture features a die-cast aluminum heat sink designed to operate within a temperature range of -40°C to +45°C, ensuring stable heat dissipation in tropical climates.

Q8: Why is a CRI Ra80 rating important for industrial LED light fittings?
A: CRI Ra80 ensures colors appear natural and accurate under artificial light. This visual clarity supports safety, quality inspection, and accurate inventory picking in logistics settings.

Q9: How long does a 50,000-hour rated LED high bay light last? ​​​​​​​
A: Operating 12 hours per day, a 50,000-hour rated LED high bay light lasts approximately 11.4 years, reducing maintenance costs and replacement labor over time.

Q10: Where can I buy PMW VECO UFO LED high bay lights in Malaysia?
A: PMW VECO UFO LED high bay lights are available through authorized industrial electrical distributors, commercial lighting suppliers, and direct B2B supply channels across Malaysia. ​​​​​​​