Sine wave UPS 800 + 55Ah (500/800W) 3SR800WA55

Uninterruptible Power Supply for Home and Industry

The sinusUPS 800 with a 55Ah battery is a reliable solution providing continuous power in the event of a power failure. The device combines the functions of a DC/AC converter, UPS switch, voltage stabilizer and battery charger – all in one housing. This makes it ideal for protecting sensitive devices such as central heating systems (central heating boilers, pumps), computers, servers, automatic gates or RTV/AGD equipment.

Versatility and Protection

A key feature of this power supply is the generation of a pure sine wave at the output. This means that it can safely power inductive devices – from power tools to refrigerators and air conditioners – without the risk of damage. The built-in 55Ah AGM battery provides sufficient power reserve to keep connected devices running during a power outage. Additionally, the power supply protects against overvoltage, overload and short circuits, ensuring the safety of the installation and equipment.

User Comfort and Monitoring

The power supply is equipped with a color LED display that allows you to monitor the most important operating parameters of the system. This gives the user full control over the device's status and allows them to react quickly to any problems. The device's design allows for mounting on the wall or placing it on the floor, providing flexibility in choosing the installation location. The quiet fan automatically adjusts its operation to the temperature, providing optimal cooling without unnecessary noise. It is worth mentioning the low idle current drawn from the battery – this translates into a longer backup operating time.