| MODEL | SBNB500 |
| Capacity | 500 VA / 250 W |
| Input Power | 120 VAC |
| Input voltage range | 81 - 145 VAC |
| Output voltage range | 120 +/- 10% |
| Frequency | 60 Hz |
| Regulated range | +/- 10% |
| Transfer time | 2-6 ms |
| Waveform | Modified sine wave |
| Protection | Short circuit and overload |
| Battery Type | Recovery at 90% load |
| Loading time | 4 hours |
| Weight (Kg) | 3.5 |
| Dimensions (mm) | 279 x 101 x 142 |
| Humidity | 0 - 90% relative humidity at 0 - 40ºC (No Condensation |
| Silent operation | Less than 40dB |
| Contacts | 4 Contacts with regulation, suppression and backup |
| Backup time | 25 minutes* |
