A few days before the thunder, my computer power and network card hack, and the amplifier connected to the regulator, nothing.
Do not know if there is a voltage regulator UPS function? In the thunder, voltage, current suddenly too large, will not automatically regulator?
Now the general UPS has a regulator
Sand's TG series did not, there are other cheap machines without
General price has, 175V to 275V
Better is 145V to 300V
UPS power supply is generally on the line with a regulator 1 but the regulator with the mine is two different things to know? General voltage regulator and power frequency inside the power supply because there is a isolation transformer has a lightning protection function!
Our company is a high-quality power production enterprises, what do not understand can call advice
Power amplifier and your 1000W regulator which is used inside the transformer, the primary no electronic components, even if the lightning, the secondary was isolated, and no electricity equipment. Computer power is the electronic transformer, the primary has a lot of electronic components, once the move, it is easy to bad.
Good point of the UPS are with voltage regulator, overcurrent protection circuit, but the same as the computer power supply, are used in electronic transformers (high efficiency and so on), also have a simple lightning protection measures (using a varistor ), But the lightning generated by the high-voltage electromagnetic pulse is too powerful. The The
Easy to prevent, the safest measure is lightning power when unplugging power equipment and external connections.
Power frequency of the UPS power supply, with isolation transformer, lightning protection, regulator function
Now a major domestic brands have to do frequency UPS, Burke, Kehua, Delta have power frequency UPS power supply
