What factors should be considered for UPS capacity selection?

Factors to consider for UPS capacity selection 1. Loads of different sizes have different ratios of active power and reactive power, but the UPS needs to supply sufficient active power and reactive power to the load at the same time, and the actual output capacity is determined by the load type. limit. Regarding computer loads, UPS can basically output rated power. If the load is resistive or inductive, the output power of the UPS will drop, and the UPS capacity must be increased. 2. Expansion of the load system When selecting the UPS power supply, the expansion of the load system should also be considered. The pre-added load capacity is about 20%. When configuring UPS capacity in the first phase, appropriate consideration should be given to the mid-to-long-term development trend, and models that can be operated in parallel or in multiple units should be selected in the selection, so that when the medium- and long-term load capacity is increased, the UPS can be expanded in parallel. Its output capacity. Correspondingly, when configuring UPS power input and output power distribution panels, multiple UPS power input switches and medium and long-term load shunt switches should be reserved for future expansion. 3. The actual load capacity of the power supply. The size of the power supply determines the size of the power supply. Considering the number of computers supplied to multiple computers as a whole, and the power supply used, try to choose equipment with large power load capacity, or multiple sets of Kstar UPS The power supply unit supplies power together. 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: What types of lithium batteries are there?