
| Code | Watt | Size (AxB mm) | Lumen (±5%) | Luminous Efficiency |
|---|---|---|---|---|
| WB-1-300 | 48W | A300–B450 | 3840lm | 80 lm/W |
| WB-1-450 | 72W | A450–B660 | 5760lm | 80 lm/W |
CCT

Finish



| Code | Watt | Size (AxB mm) | Lumen (±5%) | Luminous Efficiency |
|---|---|---|---|---|
| WB-1-300 | 48W | A300–B450 | 3840lm | 80 lm/W |
| WB-1-450 | 72W | A450–B660 | 5760lm | 80 lm/W |

Free Extension: The lamp body is built with a high-strength aluminum alloy track and precision bearing structure, supporting two-way extension and adjustment. The adjustable range covers 45cm to 66cm (customizable), allowing users to expand or shorten the lamp body as needed to fit different ceiling spaces.
Suitable For: Bedrooms, kitchens, basements, offices, corridors, utility rooms, shopping malls, and more.