Thank you for your question.
Each 2ft 10W T8 LED tube provides approximately 1,000 lumens. It can be used for workshop lighting, but a single tube is generally better suited for local illumination and is unlikely to light an entire workshop adequately on its own. The required quantity will depend on the floor area, mounting height, fixture spacing, and the type of work being performed.
For a workshop of approximately 20 square meters:
A storage area or general aisle may require around 3,000–5,000 total lumens, which is approximately 3–5 tubes.
A general workshop used for repairs, tool handling, or everyday tasks may require around 5,000–8,000 total lumens, which is approximately 5–8 tubes.
Woodworking, assembly, component inspection, and other detail-oriented tasks may require around 8,000–12,000 lumens or more, which is approximately 8–12 tubes. Additional task lighting above the workbench may also be helpful.
For color temperature, Natural White is suitable for general work and storage areas. Daylight White is usually the better choice for repairs, woodworking, and other tasks that require clearer visibility. Warm White provides a softer appearance but is generally not the first choice for detailed workshop work.
In summary, this 2ft T8 LED tube can be used in a workshop, but several tubes should be installed according to the size of the space and the required working brightness rather than relying on a single tube.