What is UPS?

UPS is short for Uninterruptible Power Supply, which is an emergency replacement for utility power when the power goes out, supplying power to equipment, such as emergency lighting. But the design of the system is more sophisticated, can make the utility power and battery or converter conversion time is shorter, to make up for the generator or other emergency power interruption time is too long shortcomings of the uninterruptible power supply system is not a blackout will act, such as encountered in the voltage sags, sharp waves, voltage surges, noise interference, high (low) voltage transient, enough to affect the normal operation of the equipment quality of power problems, uninterruptible power supply system will be automatic voltage stabilization Filtering noise, to provide equipment with a stable and clean power environment. Because UPS function and price is higher than other emergency power supply equipment, it is generally used to protect important equipment, such as computer equipment, monitoring equipment, fire equipment, medical equipment.... etc., in order to meet the strict requirements of computers and various precision instruments on the quality of electricity. At present, UPS has been recognized by the high-tech industry, the computer industry as a true and complete solution to the power problem of the necessary equipment.

2, why use ups?

We take the computer to illustrate the problem, today, if the uninterruptible power supply system is not used, then when the utility power abnormalities will cause computer downtime, and even cause hardware failures, then the maintenance fee will be unanticipated; but there is a computer in the data? But money can not buy, so for your equipment to buy uninterruptible power supply system, just like buying insurance, preparedness.

Here must be incidentally explained is that the uninterruptible power supply system is not only when the power outage action, the previously mentioned utility abnormalities, including utility voltage is too low, too high, spike surge, etc., are able to regulate the power supply suppression, enough to enable the normal operation of equipment, so the uninterruptible power supply system can bring users a full range of protection work.

3, uninterruptible power supply system applied to what kind of equipment? Is there any limitation?

The uninterruptible power supply system is generally used to protect important equipment, such as: computer equipment, precision instruments, medical equipment, etc., due to the UPS R & D design to computer-based, not all loads are applicable, especially inductive loads, such as fans, air conditioners and other home appliances are not applicable, because inductive loads will have a reverse electromotive force, for the offline UPS will be harmed. In addition, such as photocopiers, laser printers and other start-up current equipment, because of its instantaneous start-up current, if the UPS capacity is not enough, easy to cause instant overload, once coincided with the interruption of the utility power, the UPS output is also interrupted. Usually UPS long-term overload in the use, will shorten the life of electronic components and UPS.