This once was the dominant style of UPS and it is limited to round the a hundred and fifty kVA variety. These units remain mostly utilised in some industrial settings (oil and gasoline, petrochemical, chemical, utility, and hefty industry marketplaces) due to the sturdy character of the UPS. Instance #7 https://history-of-aikido26037.acidblog.net/64905117/not-known-details-about-uninterruptible-power-supply-definition