| Feature | Specification / Details |
| Input Power / Sensing | 120V (90V – 135V) or 240V (180V – 250V) |
| Output Current | 12A DC Continuous |
| Output Current (Peak) | 20A DC (for 10 seconds) |
| Voltage Regulation | < ± 1.0% (with 4% engine governing) |
| Exciter Resistance | Minimum 4 Ohms |
| Frequency Selection | 50Hz / 60Hz (via Jumper) |
| Voltage Build-up | Residual voltage > 5V AC at 25Hz |
| Power Dissipation | Max. 8 Watts |