What is the function of UPS?
UPS (Uninterruptible Power System/Uninterruptible Power Supply), namely, uninterruptible power supply, the battery is (for maintenance free lead-acid batteries) connected with the host, the host through the inverter module circuit of the direct current into power system equipment.
UPS is the abbreviation of uninterruptible power system, which is an important external equipment to provide continuous, stable and uninterrupted power supply. UPS is divided into three major categories: backup, online and online. UPS, as the name suggests, it is a machine that can maintain a period of power supply when the power supply is stopped, enabling people to save time and turn off the machine.
The UPS provides continuous power supply for power outages after computers and other equipment. Make sure that the computer equipment is not broken. The power supply time is determined by the battery of the UPS.
The utility model is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment, such as an electromagnetic valve, a pressure transmitter, etc.. When the city power input is normal, the UPS will be regulated after the city power supply to the load, the UPS at this time is an AC voltage regulator,
