What are the differences and functions between the combined switching power supply and the integrated switching power supply in the wireless communication room?
The center of DC power supply system by AC distribution board, DC power distribution panel, switching power supply rack (control module comprises a rectifier module and a plurality of connection between the power line), a large capacity battery engine room two sets and their. The battery is a group of 24 blocks, each 2V. The total voltage is 48V.Wireless communication room, generally use the wall type AC distribution box AC power distribution screen, switching power supply, to replace the DC power distribution panel, switching power supply (including frame combination, control module, switching power supply rectifier) portfolio the DC power distribution panel, switch power frame together. Another two batteries. The battery is a group of 24 blocks, each 2V. The total voltage is 48V.Integrated switch power, AC, power distribution and battery pack are integrated into the rack, which is equivalent to a rack to complete all functions of the DC power supply system in the central room, but the capacity is much smaller. Usually using 4 blocks, each 12V, with a total voltage of 48V, it has a battery pack.I found the combination of switching power supply on the Internet under the Pacific MCS3000D-3 * 50A power supply.
Integrated switching power supply is to AC power distribution and storage battery is also integrated into this frame, equivalent to a rack on the completion of the central room DC power supply system all functions, but the capacity is much smaller. Its battery pack usually uses 4 pieces, each 12V, the total voltage 48V.I have found on the Internet MCS3000D-3*50A power up, should be a combination of switching power supply.
Wireless communication room in general use wall mounted AC distribution box to replace the AC distribution screen, using a combination of switching power supply to replace the DC power distribution panel and frame (including the switching power supply control module and rectifier module), so it is called the combination of switching power supply, DC power distribution panel and switch power source frame together. Plus two sets of batteries. A battery pack consists of 24 blocks, each of which is 2V. Total voltage 48V.
DC power supply system is composed of communication center room distribution screen, screen, switching power supply DC power distribution frame (including 1 control module and a plurality of rectifier module), two groups of large capacity battery and power cable connection between them. A battery pack consists of 24 blocks, each of which is 2V. Total voltage 48V.
The combination of switching power supply is provided with a plurality of independent switching power supply control cabinet is controlled by the switch, to supply power for the wireless communication device according to the size of the load, load can provide two or more sets of switching power supply, power supply only a little. And the integration of power supply, he is a wireless communication equipment composed of integrated device, can only have the equipment connected to the switching power supply. After the switching power supply is damaged, the communication device stops working, but the combined power supply can be supplied with other power supply
