UPS Powerwalker VFI 2000 TG 2000VA On-Line

Powerwalker VFI 2000 TG is an On-Line UPS with a capacity of 2000VA, aimed at protecting more serious systems – servers, workstations, network equipment, and sensitive devices. The On-Line topology provides constant double conversion and clean power, rather than just “switching during a power surge.” The output voltage waveform is pure sine wave, which is important for devices with more sensitive power supplies. Add to this a LCD control panel and you get a clear view of the status and load in real time.

What you get
With a capacity of 2000VA and four IEC C13 outputs, you can connect several key devices – for example, a server, router, switch, and a more serious workstation. At full load, you can expect around 3.8 minutes of runtime, and at 50% load – up to 11 minutes, which is more than enough for a controlled shutdown of the systems and to avoid data loss. Internally, it operates with 4 batteries 12V/9Ah, and there is no option for additional external batteries – the idea is for a compact, self-sufficient solution. The software Winpower allows you to monitor the UPS status and automate the shutdown of machines during prolonged power outages.

• On-Line type UPS – constant double conversion for stable and clean power to the load, with no delay during switching.
• Capacity 2000VA – suitable for protecting several important devices such as a server, NAS, network equipment, or a powerful workstation.
• Pure sine wave output – ensures correct operation of sensitive power supplies and equipment that does not tolerate “choppy” signals.
• 4x IEC C13 outputs – convenient standard connectors for direct connection of computers and network devices.
• Runtime 3.8 min at 100% load and 11 min at 50% load – sufficient for maintaining operation during short outages and for controlled shutdown during longer ones.
• LCD control panel – quick overview of load, battery status, and operating mode without the need for additional hardware.
• Winpower software – provides monitoring and automation from the operating system, so you don’t have to rely solely on manual shutdown.
• Input voltage 176-300 VAC (80-285 VAC in bypass mode) and input frequency 40-70Hz – wider operating range for more unstable networks.
• Surge protection: Yes – protects your equipment from spikes in the network, not just from power loss.
• Distortion of nominal voltage ≤2% (linear) / ≤4% (non-linear) – a more “clean” output signal, suitable for sensitive electronics.

Who it is suitable for
It is suitable if you want stable protection for a small server, an office with several critical machines, a home NAS and network equipment, or a more serious home lab. If you are looking for long autonomy (tens of minutes to hours) or expandability with external battery modules, this model does not have such an option and will likely limit you.

The most sensible aspect here is the combination of On-Line topology, pure sine wave, and manageability through LCD and Winpower, all packed in a 2000VA case without unnecessary complications. You get reliable support for your critical devices without entering the territory of heavy and expensive rack solutions.