The application of DC power supply in various places.
Let me introduce the advantages of DC power supply. The weight of DC power supply can be very light, the energy consumption is also small, and the effect of inverter is good. It is also very commonly used in the industry. The DC power management commonly used in general enterprises has the following characteristics.
(1) The maintenance cost of the equipment is reduced. In the process of DC power supply, the computer monitor in the background will be required to use AC power supply. Under the premise of uninterruptible power supply, high-power DC power supply is used in places like transformers, and direct DC power supply can be used. The installation of the system, because it has a large-capacity battery that can provide power, not only saves money, but also avoids duplication, reduces the workload of maintenance, and greatly reduces the cost of operation.
(2) DC power management has its own complete reliability and long life, so we can monitor the stability of DC power with real-time data by using the characteristics of DC power technology equipment and its characteristics analysis, and also avoid small capacity, no The problem of effectively monitoring battery damage has occurred, because the DC power supply has such a large battery capacity, so the enterprise can continue to develop the power supply even after the power outage and will extend over time, which can continuously improve the power supply for the site and strengthen the power supply. reliability.
DC power has good safety. The DC power supply used in the substation is a relatively new technology in the power supply. The current is 220V DC, the output current is 220V, and the sine wave AC can completely isolate the power and avoid the impact on the load. It can meet the power supply requirements of substations and microcomputers. Completely isolated from electricity, it can avoid the burning of the power board caused by lightning or voltage, and greatly improve the safety.
