| Feature | Details |
| Sensing/Power Input | 190 ~ 240 VAC, 1 Phase 50/60 Hz |
| Output Voltage | Max. 73 VDC @ 220 VAC input |
| Current | Continuous 3.5A, Intermittent 5A for 10 sec. |
| Resistance | Min. 15 ohm, Max. 100 ohm |
| Voltage Regulation | < ±1.0% (with 4% engine governing) |
| Voltage Build-up | Residual voltage at AVR terminal > 5 VAC |
| Thermal Drift | 0.05% per °C change in AVR ambient |
| External Volts Adj. | ±10% with 2K ohm 1 watt trimmer |
| Under Frequency Protection | Kneepoint 45Hz (50Hz) / 55Hz (60Hz) |
| EMI Suppression | Internal Electromagnetic Interference Filtering |