Question:

Can UPS be used as a regulator?

A customer's voltage has been unstable, often burned home appliances, light computer power to burn three, and everyone to give him a regulator is equipped with a voltage regulator or with a bad UPS, which is durable, thank you The There is probably the price is the computer and its surrounding equipment.

Answer:

With UPS, you must use online quite expensive But with the power supply regulator Must be instantaneous or inverting Are not cheap If it is important customers Recommended 500W on-line UPS 1000 or less
UPS is designed for precision instruments such as computers It does not apply to household appliances. Both difficult Buy a large and not costly is expensive, buy a small can only protect the computer. Home computer also bought a 500-1000AH Can not accept the emotional load, such as printers and so on
If the mains voltage is 175V-265V and the fluctuation is not very frequent, the on-line UPS (with regulator) can be used as a voltage regulator. The voltage is out of this range. The UPS is powered by the battery. The standard battery is powered continuously for about 10 minutes. 500VA400-800 yuan. If the voltage fluctuation is not, often power failure, or with the regulator effect is good, after all, is a special regulator (UPS is mainly used when power failure), failure rate .500VA precision purification power 400-700 yuan, do not change battery!
UPS and regulators on the market to do a lot, the difference is not great, but that some brands in some areas more customers, does not mean that other brands than it is not. UPS said white, but also more than the regulator can give a load to the power supply, the specific backup time needs customers set their own, usually 10-15 minutes, of course, the longer the backup the higher the price. UPS regulator performance, although less than the professional regulator, but the supply of a computer or more than enough, plus your home there are power outages, frequent power failure will cause damage to the computer.

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