backup power supplies ac

The listings show multiple surge-protection ratings, specifically 190 J, 316 J, and 420 J.

Many units include USB-A ports, USB‑C (Type‑C) charging ports and RJ45 (Ethernet) ports in addition to their AC outlets.

Cloud-connected UPS models offer a cloud dashboard and mobile/web app monitoring, NFC configuration, two-factor authentication, remotely controllable outlets (including shutdown), and alert notifications via email or SMS.

The inverter listings include pure sine wave and modified sine wave outputs. The UPS product descriptions do not clearly specify an output waveform in the available details.