We have to computers to illustrate this problem today, if you do not use an uninterruptible power supply, then when abnormal electricity occurs, causing crashes, and even cause hardware failure, the repair costs will not be expected; the failure of hardware can be spent money misfortunes, but the data on your hard drive exist? But money can not buy, so purchase the uninterruptible power supply for your equipment, like buying insurance, be prepared. <br>Must be accompanied by noted here is that UPS is not the only action only when the power failure, the abnormal electricity mentioned earlier, including mains voltage is too low, too high, surges, noise, etc., enough to affect equipment power quality problems functioning, the power regulator can suppress noise, therefore uninterruptible power supply system can solve the problem at once.
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