Based on this product's specifications, here are some alternatives and similar models
Uninterruptible Power Supply PowerWalker VI 2200 SHL
Summary description:
The PowerWalker VI 2200 SHL is a Line-Interactive UPS with a capacity of 2.2 kVA and 1200 W. It features 4 AC outlets, a 9 Ah battery, and provides a typical backup time of 0.5 minutes at full load. The UPS is designed in a tower form factor, with active cooling for efficient operation. Its compact dimensions (139 mm width, 365 mm depth, 195 mm height) make it suitable for various environments.