If need more equipment of UPS, you can by Santak UPS power supply "centralized" or "dispersed type" two kinds of allocating method; the so-called "centralized", is to use a larger power ups load all the equipment, if equipment between the distance, but also need to separate laying wires, large data centers, control center is often used in this way, although easy to manage, but the cost is relatively high.
"Scattered" equipped with is now more popular a kind of allocating method, is according to the needs of equipment were equipped with UPS power supply for, such as power supply protection on a LAN can take to the server equipped with On-line UPS, each node were equipped with backup UPS scheme, equipped with such a cost lower and high reliability.
The advantages and disadvantages of these two methods are as follows:
Centralized power supply mode
Easy to manage
Wiring requirements high
Low reliability
High cost
Decentralized power supply mode
Inconvenience management
Low wiring requirements
High reliability
cost