Kubota Z482-E3B-CHN-2 vs Yanmar 3TNV70-GGE
The Kubota Z482-E3B-CHN-2 and Yanmar 3TNV70-GGE are both diesel generator engines in a similar power class. Both are rated at roughly 8 kVA. Displacement is 0.479 L versus 1.281 L. The table below compares their full specifications side by side.
| Specification | Kubota Z482-E3B-CHN-2 | Yanmar 3TNV70-GGE |
|---|---|---|
| Headline rating | 8 kVA | 8 kVA |
| Standby (50 Hz) | 6 kWe | 6 kWe |
| Prime (50 Hz) | 6 kWe | — |
| Standby (60 Hz) | — | 7.2 kWe |
| Prime (60 Hz) | — | — |
| Displacement | 0.479 L | 1.281 L |
| Configuration | L2 | L3 |
| Cylinders | 2 | 3 |
| Rated speed | 3,000 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 2 |
| Dry weight | — | — |
| Origin | Japan | Japan |
Choosing between Kubota Z482-E3B-CHN-2 and Yanmar 3TNV70-GGE
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.