The AVR-40 is an alternator voltage regulator (AVR – Automatic Voltage Regulator) that provides a stable and constant alternator output voltage. Thanks to advanced adjustment and protection functions, the device ensures reliable operation in a variety of applications and extends the service life of the generator set and connected equipment.
| Function / Specification | Description |
|---|---|
| Output current | 40 A |
| Minimum input voltage | 190 V |
| Maximum input voltage | 260 V |
| Maximum output voltage @230 V L-N | 115 V |
| Voltage adjustment potentiometer | Yes |
| External voltage adjustment | Yes |
| Stability adjustment | Yes |
| Frequency selection | 50 / 60 Hz |
| Under-frequency protection | Yes |
| Voltage adjustment input | Yes |