Compare
10k vs 15k vs 21k work-light classes
Compare LED work-light lumen class ceilings against WorkLumen estimates, with verified VEVOR US product examples and an honest NO_MATCH path.
| Class | Clears when | Typical fit | Trade-off |
|---|---|---|---|
| 10,000 lm dual-head | area × 50 ≤ 10,000 lm | Smaller bays / focused work zones | Too small once budget clears 10k |
| 15,000 lm dual-head | area × 50 ≤ 15,000 lm | Mid garage / patio work zones | Still short of larger open bays |
| 21,000 lm three-head | area × 50 ≤ 21,000 lm | Larger portable coverage on this ladder | Largest class here; verify live lumens |
| NO_MATCH (above ladder) | area × 50 > 21,000 lm | Budget beyond this site’s ceiling | Do not force one 21k unit — split fixtures |