The PS48600-3A900 power supply system is a highly reliable, high power density, high performance, fully digitalized communication power supply system designed by Emerson Network Power with years of development and online operation experience and DSP technology to meet the needs of 3G networks.
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Communication power supply system_Huawei SDH transmission equipment power supply_PS48600 parameter introduction
Product Introduction
PS48600-3A900 power supply system is a high-reliability, high-power density, high-performance, fully digitalized communication power supply system designed by Emerson Network Power with years of experience in development and online operation and DSP technology to meet the needs of 3G network. According to the different AC power distribution, the system can be divided into four models: PS48600-3A900-X1,PS48600-3A900-X2,PS48600-3A900-X3,PS48600-3A900-X4. X1,X2,X3 power distribution is a fixed configuration, and X4 is a flexible configuration.
Cabinet size is small, depth is only 400 (mm), can be placed against the wall, saving space in the server room.
Cabinet weight is light, less than 83kg, easy to carry, low load-bearing requirements for the server room.
Full frontal operating system, adapted to China's national conditions.
Rectifier module adopts all-digital DPS control technology, with a power density of up to 13.8W/1n or more.
Conforms to a wide range of domestic and international standards such as CE, UL, NEBS, TLC and so on. In residential environments
Ultra-wide input voltage range (85Vac290Vac), strong grid adaptability
Rectifier module working temperature range (-40-65℃), strong environmental adaptability
All-round lightning protection design on AC side, DC side and signal side
Perfect battery management function, improve battery service life
Non-destructive hot-swappable, on-line maintenance, convenient and fast
With rectifier module ID number Identification function for user's asset management
Emerson PS48600-3/2900 Parameter Details
AC Power Distribution | Three-phase, five-wire | |||
Input Voltage 85-290VAC | 1*100A/3P; 2*100A/3P (manual switching) | 2*16A/3P,3*16A/1P | Rated voltage -42 - -58VDC | |
Battery fuse 500A*2 | 18 ways: 100A*2, 32A*2, 63A*2, 10A*2 | Input Characteristics 85-290VAC, Output Grid Frequency: 0.99 | Output DC voltage: 0-60A, rated efficiency: greater than or equal to 2900W | Alarm function 200 items and key operation function. |
Battery management function 10 groups of battery test records three charging methods: constant current, timed, fast | Rectifier module switch-on; rectifier module current limiting, voltage regulation; battery pack equalization charging /test switching; load down; battery protection | Monitoring module size | ||
Cabinet size |
Alarm function:
monitoring unit can sound and light alarm for system failure, and at the same time can be reported to the background host
Historical alarm record storage of 200 records, and has the function of case operation record
There are 8 ways to pave alarm relay outputs
Alarm time, time controllable
Automatic equalizing float out; Intelligent charging current limiting management; Load down power; Battery protection: discharging test; 10 groups of battery test records
Three charging modes: timer, rapid, Constant current
Control functions:
Rectifier module switch-on; rectifier module current limiting, voltage regulation; battery pack equalizing/floating/test conversion; load down power; battery protection
System Features
Monitoring module M500F
Battery management function:
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