ccording to the situation of the equipment,the power consumption environment and the power protection purpose to be achieved,a suitable UPS can be selected; for example,a backup UPS can be used for low-power equipment with built-in switching power supply,and an online interactive UPS should be used in places with poor power consumption environment. Type or online UPS,and for equipment that does not allow intermittent time or time requirements for sine wave alternating current,only online UPS can be used. After the UPS power supply mode is selected,the configuration mode is also different,including centralized and decentralized.

[UPS power supply configuration method] There are several UPS power supply configuration methods. What is the difference between "centralized" and "distributed" configuration methods

If you need more equipment with UPS,you can use "centralized" or "distributed" two configuration methods

The so-called "centralized" is to use a high-power UPS to load all the equipment. If the distance between the equipment is long,it is necessary to lay wires separately. Large data centers and control centers often use this method,although it is easy to manage,but higher cost.

The "distributed" configuration method is a relatively popular configuration method,which is to equip the appropriate UPS according to the needs of the equipment. For example,for the power protection of a local area network,the server can be equipped with an online UPS,and each node is equipped with a backup type. UPS solution,which is equipped with low cost and high reliability.

The advantages and disadvantages of these two power supply methods are as follows:
The centralized power supply mode is easy to manage,and the wiring requires high reliability and low cost;

Distributed power supply mode,inconvenient management,low wiring requirements,high reliability and low cost.