Wärtsilä's rated hot ramp and fast-start time to full load for its 50SG engine (a regular start takes under 5 min)
>100%/min hot · <2 min fast startobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| Scope | One engine model; other engines differ. This is not a block-load acceptance rating. |
| As of | 2026-10-13 |
| Source | Wärtsilä, 50SG gas engine technical data |
| Review | checking…review by 2027-04-13 · standard cadence |
| Recorded changes | last 2026-10-13 · 2 revisions tracked |
| Claim id | reciprocating-engine-ramp-and-time-to-full-load |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.