Power modular ups. It is composed of frame and power module. The power module includes rectifier, filter, charging and inverter of traditional ups. However, if the static bypass and part of the monitoring and display of the system share one frame, each power module independently controls the parallel operation. The display control module on the cabinet is only used as the user switch UPS host and network monitoring platform.

At present, modular UPS power supply is mainly divided into the following two types:

1. Power modular ups. It is composed of frame and power module. The power module includes rectifier, filter, charging and inverter of traditional ups. However, if the static bypass and part of the monitoring and display of the system share one frame, each power module independently controls the parallel operation. The display control module on the cabinet is only used as the user switch UPS power host and network monitoring platform.

2. Fully modular ups. Each single module is equipped with the whole UPS power supply and control circuit, including rectifier, inverter, static bypass switch, auxiliary control circuit and CPU main control board. Each UPS module has its own management screen.

Compared with the current industry development, the medium and high power modular UPS generally adopts the first type, while the small power modular UPS generally adopts the second type. The common feature of the two types of UPS is that the power conversion part is independently controlled, and can realize n + X parallel connection, so as to ensure the reliability of modular ups.

Application of modular ups of golden Samurai UPS power brand

Jinsamurai modular UPS power supply is widely used in data processing center, computer room, ISP service provider, telecommunications, finance, securities, transportation, tax, medical system, etc.

Due to the technical difficulty of modular ups and the high cost of research and development, the price of modular UPS is higher than that of ordinary traditional ups. Generally, small UPS power supply manufacturers have no way to develop and produce modular ups. With the R & D investment of domestic manufacturers, the progress of technology will bring about the improvement of reliability. Modular UPS is more conducive to mass customization, and the cost will be relatively lower. In addition, modular UPS can flexibly expand capacity, so more and more users choose modular UPS power supply.