·UPS Power Supply Options
UPS power supply can be divided into centralized and decentralized power supply. Centralized power supply units refers to an UPS load lines to the total concentration of power supply; decentralized power supply is to use more than one UPS power supply for multiple loads.Centralization and decentralization of power supply have their different advantages and disadvantages. Centralized power supply is easy to manage with high wiring request, low reliability and high cost; decentralized power supply is not easy to manage, with low wiring request, high reliability and low cost.
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