Advantages of 48V lithium motor rack UPS power supply in communication room

The advantages of 48V lithium motor rack UPS power supply in the communication room. The advantages of 48V lithium motor rack UPS power supply in the communication room. In the past, the power supply of the communication room was usually 6V or 12V. With the development of science and technology, the content stored in the communication computer room is becoming more and more important, so it is more conducive to the safety of the computer room to be equipped with a 48V frame UPS. Communication room. JPG48V power supply system method The power supply mode of the communication room adopts the 48V power supply system, and all devices use the ready-made 48V power supply. This kind of power supply system is the safest, most reliable, most economical and most reasonable method. In terms of the power supply system of the communications bureau, my country has completed the general operation of the power supply system based on DC 48V power supply. Select the original 60V power supply system, and transform or merge the 24V+24V system of the long-distance trunk cable office into a 48V power supply. The basic functions of the UPS power supply required by the communication room 1. When the grid voltage is normal, the power supply voltage is supplied to the load after the UPS is stabilized. UPS has good performance, and it is a good AC voltage regulator in itself, which can improve the quality of power supply; it also charges the battery inside the machine and stores backup energy. 2. When the grid voltage is abnormal (undervoltage, overvoltage, power loss, interference, etc.), the UPS inverter converts the DC energy of the battery into AC energy to maintain the power supply to the load. 3. The UPS switches between grid power and battery power to ensure intermittent power supply for the load. And the ability to select an acceptable switching time according to the fineness of the device. Product features Wide voltage input range prevents the battery from repeatedly switching power sources, prolongs battery life, and reduces the cost of battery replacement; high efficiency and energy saving in battery mode, power is greater than 90%, power mode The lower power is greater than 98%; the perfect maintenance function has maintenance functions such as battery over-voltage, under-voltage, output over-voltage, output under-voltage alarm, output short-circuit, and over-temperature. Unattended function When the battery is in a low voltage state for a long time, and the system is automatically maintained due to power failure, the system will automatically start, and recharge after the power supply returns to normal, effectively maintaining the battery. The standard RS232 communication interface of the intelligent communication interface can remotely debug and monitor the operation of the power system on the DC, simplifying the network operation and improving the reliability of the system. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Why are lithium battery-mounted UPS products so popular?