Emerson PS48600-3B/2900U indoor power 48v600A
Contact: Wang Li
Telephone number: 18630257655
Emerson communication power supply products, communication power supply module: R48-1800A, R48-2900U, R48-1000, R48-5800A, R24-2200, R48-3200e, rectifier module, communication power supply system: PS24600-2A/2200, P48300/1800, PS48120-2/1800, PS48300-3B/1800, PS48300-3B/2900, PS48600-3B/ 2900, NetSure801 communication power supply system.
Emerson PS48600-3B/2900 communication power supply system nominal output voltage: - 48 V, large output current 600A. More than 12 48V/50A rectifier modules can be configured. The power supply system is mainly composed of cabinet, rectifier module, monitoring module and input and output power distribution.
1, model description
PS48600-3B/2900 power system according to AC distribution is divided into PS48600-3B/2900-X8, PS48600-3B/2900-X9, PS48600-3B/2900-X10 three models.
2. System composition
The power supply system is composed of AC distribution unit, DC distribution unit, rectifier module and monitoring module. The AC distribution unit is located in the lower part of the cabinet, and the DC power distribution unit is located on the upper part of the cabinet. The rectifier module is R48-2900U, and the monitoring module is M500S
The rectifier module adopts the active power factor compensation technology, and the power factor is 0.99.
The AC input voltage is normal, the working range is wide to 120~290V, the rectifier module adopts the total soft switching technology, the efficiency is as high as 91%.
Perfect battery management. There are loads of electric and battery low voltage protection (LLVD+BLVD) function, can realize temperature compensation, automatic pressure adjustment, stepless limiting, battery capacity calculation, online battery test function.
The historical alarm record can reach 100, and the battery test data record can reach 10 groups.
Rectifier module using lossless thermal plug, plug and play, the replacement time is less than 1min.
Network design, providing a variety of communication interfaces (such as: RS232, RS485/422, Modem, dry contact), flexible networking, remote monitoring can be achieved, unattended.
Perfect lightning protection design of AC and DC side.
Complete function of fault protection and fault alarm.
Ultra low radiation. The use of advanced electromagnetic compatibility design, rectifier module can meet the "limits and measurement methods of electromagnetic compatibility for telecommunication power supply equipment Limited (" People's Republic of China communications industry standard YD/T983) requirements for conducted and radiated interference.
The cabinet size is small, the depth is only 400 (mm), the reliable wall is placed, saves the computer room space
The cabinet is light weight, less than 83kg, easy to carry, low load bearing capacity in the computer room
4, technical specifications:
Input voltage: 85 ~ 290Vac
Input power frequency: 45-65Hz
Power factor: 0.99
Output DC voltage: -42 ~ -58V
Output current: 0 ~ 60A
Efficiency rating: 92%