The VI 850 SHL FR UPS Line-Interactive 850VA 480W with 2 Schuko Power Plugs by Powerwalker is a Tower UPS. It has 2 outlets of type Schuko as well as an input and output for a telephone line, protecting devices connected to it, such as a telephone (provided their power is connected to a UPS or surge protector). Its operation is (VI) Line-Interactive which continuously adjusts the output voltage through an automatic voltage regulator, protecting against voltage fluctuations and power outages. It provides pure sine wave power which is suitable for sensitive devices (e.g. medical equipment) and is preferred for devices with active PFC protection (e.g. computers).

• Power (VA): 850VA
• AC outlets: 2
• USB Ports
• Type: (VI) Line-Interactive
• Extra Ports: RJ-11
• Plug Type: Schuko
• Output Waveform: Pure Sine Wave