| Subject | English | German |
| comp. | uninterruptible power supply | unterbrechungsfreie Stromversorgung |
| comp. | uninterruptible power supply | USV |
| comp., MS | uninterruptible power supply | unterbrechungsfreie Stromversorgung (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) |
| comp., MS | uninterruptible power supply | unterbrechungsfreie Stromversorgung (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) |
| gen. | uninterruptible power supply UPS | unterbrechungsfreie Stromversorgung USV |
| tech. | uninterruptible power system | unterbrechungsfreie Stromversorgung (UPS) |
| construct., amer. | uninterruptible power system | ununterbrechbares Energieversorgungssystem |
| energ.ind., el. | uninterruptible power system | unterbrechungslose Stromversorgungsanlage |
| energ.ind., el. | uninterruptible power system | Sofortbereitschaftsanlage |
| energ.ind., el. | uninterruptible power system | unterbrechungslose Stromversorgung |
| energ.ind., el. | uninterruptible power system | unterbrechungsloses Stromversorgungssystem |