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Advantages and disadvantages of centralized power supply of UPS power supply

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Advantages of centralized power supply of UPS power supply

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(1) By integrating the power supply of each weak current system, the construction area of the computer room can be saved;

​​(2) High power is used after integration, and the use efficiency will be higher;

​​(3) The connection and use method (such as 1+1 parallel use) provides convenience and improves the reliability of power supply. When the power supply of each system is distributed, the parallel scheme is generally not adopted on the low-power UPS power supply due to investment problems;

(4) It can reduce the purchase cost of the machine, improve the work efficiency of the operation and maintenance personnel, and reduce the labor intensity.

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Disadvantages of centralized power supply of UPS power supply

​​(1) If a fault occurs, the entire power supply system will be paralyzed;

​​(2) The failure of one system equipment may affect the use of power supply of other systems;

​​(3) The overall wiring difficulty will be greatly increased, and the investment in cable costs will be greatly increased.