| Feature | Function |
| UFRO (Under Frequency Roll Off) | An integrated protection circuit that reduces output voltage proportionally as the engine speed drops below a pre-set threshold. |
| Stability Adjustment | Allows the user to fine-tune the AVR’s response to ensure a steady voltage without oscillation or hunting. |
| Remote Voltage Trimming | Compatible with a 1k ohm external potentiometer for fine voltage adjustments from a remote control panel. |
| LED Indicators | Features a built-in LED to indicate when the Under Frequency Roll Off (UFRO) circuit is active. |