Generator
| Type | Dual Voltage (Manual parallel) |
| Frequency (Hz) | 50 / 60 |
| Output (kVA) | 350 / 400 |
| Output (kW) | 280 / 320 |
| Voltage (V) | 200/400 / 220/440 |
| Current (A) | 1,010/505 / 1,050/525 |
| Single-phase auxiliary output: Voltage (V) | 100 / 110 |
| Single-phase auxiliary output: Dedicated terminals (kVA) | – |
| Single-phase auxiliary output: Outlets (kVA) | 1.5×2 / 1.65×2 |
| Power factor (%) | 3-phase 80 (lagging) / Single-phase 100 |
Engine
| Make, Model | KOMATSU SA6D140E-3-A |
| Type | Direct-Injection, Turbo-Charged, Intercooled |
| Rated output (kW) | 310 / 357 |
| Rated output (PS) | 421 / 485 |
| Rated speed (min-1) | 1500 / 1800 |
| Fuel tank capacity (L) | 490 |
| Engine oil amount (L) | 79 |
| Battery × quantity | 225H52×2 |
Dimension & Weight
| L×W×H (mm) | 4150×1400×2040 |
| Dry weight (kg) | 5120 |
| Operating weight (kg) | 5670 |
| Sound power level in decibels (dB) | 95 / 99 |
| Sound pressure level (dB[A]) | 67 / 70 |
| Designated emissions regulation | JPN Stage 2 |
