Several basic functions of apcups

Apcups is a kind of uninterruptible power supply with constant voltage and constant frequency, which is rich in energy storage equipment and with inverter as the primary component. It is mainly used to supply uninterrupted power supply to a single computer, computer network system or other power electronic equipment. Apcups has the following basic functions: apcups is a kind of ups with constant voltage and constant frequency, which is rich in energy storage equipment and with inverter as the primary component. It is mainly used to supply uninterrupted power supply to a single computer, computer network system or other power electronic equipment. APCUPS has the following basic functions:

1. When the power grid voltage is normal, the mains voltage is supplied to the load after being stabilized by UPS. The ups with good performance is an outstanding communication voltage stabilizer, which improves the quality of power supply together; it also charges the battery in the machine and stores the backup energy.

2. When the grid voltage is abnormal (undervoltage, overvoltage, power failure, interference, etc.), the UPS inverter converts the DC power of the battery into the communication power to maintain the power supply to the load.

3. UPS switches between grid power supply and battery power supply to ensure uninterrupted power supply to load. And the acceptable switching time can be selected according to the fineness of the device.