Hello! I would like to ask you a question! My computer in a sudden loss of power after a home, then I want to go home with a voltage regulator, standby power function of the machine, the market there is no such machine, where installed can protect all the electrical appliances at home? Thanks
Hello there! You said the function requires two machines to complete:
1, the regulator: the external network input voltage is stable at the standard mains voltage of about 220V device. Installed in your home meter behind you can protect all the appliances.
Power grid voltage is too high, beyond the upper limit of household appliances design, household appliances can not withstand the high voltage and the possibility of damage. The grid voltage is too low, the starting current of the electrical appliances will be low starting voltage, start the current is small and can not start normally, serious may make it long in the start of the high current state and damage the core components.
2, uninterruptible power supply (UPS): is to give your appliances to provide an uninterrupted power supply, such as power failure when your computer is not a power outage to eliminate the illegal shutdown caused by unnecessary losses. Due to power constraints, can not receive high-power appliances, in fact, no need to pick up other electrical appliances, only connected to the computer just fine.
Hello, you can buy a UPS power supply to connect him to the home line, ups output voltage is constant, the input voltage range is very large, and it also has a few internal battery for your home power outage After the emergency use
The regulator is not protected, but the stability of the voltage, the voltage instability will be low at most times from time to time downtime, high, then it will burn the electrical, and the voltage and current instability mainly from the role of protection before the fuse, Leakage and empty, the regulator is not protected
