Line-interactive
Portable Uninterruptible Power Supply UPS Line-interactive type works with battery inverter if outage occurs only. Voltage is transferred on output through antijamming filters in mains mode and stabilization of input voltage is realized by switching taps of autotransformer. It's supply with single-phase input and output. Its installation is very simple; generally it's just plugging in a line cord, connecting of load on output and then turning on equipment (plug and play).
| type | range | download |
| Desk Power Plus | 1/1 phase, 1000-1400 VA |  |
| EM A | 1/1 phase, 200-1200 VA | |
| PSI 2U | 1/1 phase, 1000-3000 VA | |
| Power Lan Plus | 1/1 phase, 750-3000 VA | |
| Power Lan | 1/1 phase, 5 - 7 kVA | |
