UPS battery cabinet installation specifications

1. Power distribution requirements: Regarding the input and output wiring of the machine, the user electrician should connect it in advance and pull it to the machine placement point on the installation site to reserve a certain length for the smooth installation of the machine after it arrives on site. Regarding the installation by the factory's personnel. 2. Selection of wire diameters for incoming and outgoing wires: The selection of machine input and output wire diameters cannot be lower than the national electricity safety standards. Third, the main points of the wiring: all the input and output copper core wires are better to use multi-core flexible wires, which is convenient for users to wire and also conducive to machine wiring. The underground wiring of the input and output of the machine should be sheathed with metal material. Fourth, safety grounding: check the grounding wire, whether its grounding resistance meets the national standard, which is beneficial to the safe operation of the machine and lightning protection. V. Balanced power consumption: The power distribution of the three-phase power consumption in the user distribution cabinet should be balanced as much as possible. If the distribution difference is too large, the neutral line (zero line) current is too large and the zero-to-ground voltage is too high, which will cause The unsafe operation of the machine even caused a fire. 6. After the UPS battery cabinet is connected, connect the positive and negative connecting wires of the UPS battery cabinet to the positive and negative terminals of the machine. Pay attention to the positive and negative connections of the UPS battery cabinet and the positive and negative terminals of the machine, and lock them tightly. 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 post: What are the uses of lithium battery electrolyte