| Subject | English | Italian |
| IT, energ.ind. | uninterruptible power supply | gruppo di continuità |
| IT, energ.ind. | uninterruptible power supply | gruppo statico di continuità |
| comp., MS | uninterruptible power supply | gruppo di continuità (A device, connected between a computer (or other electronic equipment) and a power source (usually an outlet receptacle), that ensures that electrical flow to the computer is not interrupted because of a blackout and, in most cases, protects the computer against potentially damaging events, such as power surges and brownouts) |
| energ.ind., el. | uninterruptible power system | Sistema di potenza a continuità assoluta |
| gen. | Uninterruptible power system | Sistemi statici di continuità |