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	供电方式	Three-phase, five-wire /单相三线
	Input Voltage	85-290VAC
	输入空开	X1/X2型： 1*100A/3P; X3型：2*100A/3P (manual switching)
	输出空开	X2/X3型： 2*16A/3P,3*16A/1P
直流配电	Rated voltage	-42 - -58VDC
	负载总容量	600A
	Battery fuse	500A*2
	输出分路	X1/X2/X3型共 18 ways: 160A*3、100A*2, 63A*2、32A*2, 10A*2、63A*2, 32A*2、10A*2
整流模块	Input Characteristics	输入电压：85-290VAC, Output Grid Frequency: 45-65Hz，功率因数：大于等于0.99
	输出特性	Output DC voltage: -42 - -58V，输出电流：0-60A, rated efficiency: greater than or equal to 92%，最大输出功率：2900W
监控模块	Alarm function	监控单元能对系统故障进行声光报警，同时能上报到后台主机。历史告警录存储200 items and key operation function.	监控单元能对系统故障进行声光报警，同时能上报到后台主机。历史告警录存储8路辅助告警继电器输出。告警声音，时间可控
	Battery management function	自动均浮充；智能充电限流管理；负载下电；电池保护；放电测试；10 groups of battery test records three charging methods: constant current, timed, fast
	控制功能	Rectifier module switch-on; rectifier module current limiting, voltage regulation; battery pack equalization charging /浮充/test switching; load down; battery protection
机械参数	Monitoring module size (mm)	132*86*344
	Cabinet size (mm)	1600*600*400

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: