My computer is always low voltage, restart, then buy a UPS installed, this time to restart, but continued burning 3 times the power of the computer, get now dare to use UPS, please comment that UPS has the role of regulator, if there is always burning power source computer?
Backup UPS is generally unregulated!Search the UPS professional forum and you'll know more
UPS basically have the effect of voltage regulation, burning power and UPS does not matter
UPS (uninterruptible power supply) in accordance with the principle of operation, can be divided into online and offline two.The on-line UPS has the certain voltage stabilizing function, regardless of whether the city electricity is normal, its output voltage is produced by the inverter circuit, therefore the output voltage is basically stable.Offline UPS no role of regulator, power supply is normal power output directly, so the voltage instability when the output voltage will be stable only when the power interruption when the inverter circuit immediately start to load power.
The power supply has the ability of anti surge current, UPS also has, but the main function of UPS is that the backup power supply, power outages continue to provide short time power for the computer, so that the computer can not save the finished files after shutdown.As you say, using UPS is not to solve the problem, should be reflected to the local power supply department, so that they solve.
The power of the computer itself is a strong regulator function, and if you have to add a UPS, it is recommended not to add voltage regulator function.What you say should be changed to a better power, not a UPS, and the UPS is designed to prevent power outages.
