Qoltec Monolith Uninterruptible power supply UPS 850VA 480W LCD USB RJ45

All of us have often faced voltage drops at home or at work. Sometimes the only consequence is to restart the computer. But how many times have you lost important data due to an event like this, data you didn't save to disk, or encountered a device error? If the above situations are familiar to you, we have a solution for problems caused by power outages or voltage drops. The UPS Qoltec 850VA 480W LCD USB RJ45 uninterruptible power supply is the solution that ensures the constant power flow required for the stable operation of your computer.

Modified sine - simple design, reduced failure rate
Devices that do not require a pure sine wave, such as computers, laptops or other data processing devices, will work without any problems with a modified sine wave UPS. It produces an approximated (modified) waveform alternating voltage output sine wave, the rms value of which is the same as the value of the sine waveform present in the electrical network. This type of power supply is mainly characterized by a lower failure rate and a simple design.

How does Line Interactive UPS work?
The UPS Line Interactive power supply is based on a built-in AVR system (Automatic Voltage Regulation). This means that the supply voltage is automatically regulated. If the voltage decreases or increases, the AVR system corrects it to a level close to the nominal value.

The 850VA UPS offers the following:
- Automatic Voltage Regulation (AVR) – this not only ensures stable power supply and lower battery consumption, but above all protects the device from too high/low voltage,
- cold start - very useful function - in the event of a power failure, you can start the computer, for example, by connecting it directly to the UPS. With this, you can quickly and at any time copy important files to a USB memory or send an important e-mail,
- protection against overload, discharge and overcharge,
- USB port - thanks to the energy management software, you can monitor its operation in real time and customize it according to your needs,
- RJ45 port – provides protection against overvoltage via the LAN network,
- a loud alarm indicates the low battery charge level and a loud error signal,
- 1 built-in battery.