Based on this product's specifications, here are some alternatives and similar models
Uninterruptible Power Supply UPS ONLINE USV-Systeme XANTO 700
Summary description:
The ONLINE USV-Systeme XANTO 700 is a double-conversion uninterruptible power supply (UPS) with a capacity of 0.7 kVA and 700 W. It features 4 AC outlets (C13 coupler) and a battery capacity of 9 Ah, providing a typical backup time of 10 minutes at full load. The tower form factor and active cooling ensure efficient operation. Certified with VFI-SS-111, EN62040-1, EN62040-2, and CE, it is a reliable solution for protecting your devices from power interruptions.