What Does power supply backup system Mean?
Based on the specs, the line-interactive battery backup can proper for “brownouts and overvoltages from 83V to 147V.” The Vertiv Liebert PST5-500MT120 can be a standard, Value-productive, uninterruptible power supply (UPS) ideal for house offices or compact Digital setups. For me, this was the next UPS I bought as well as a person I take advan