金威源GP48600A,48V600A电源,金威源通信电源,金威源高频开关电源 48V600A金威源GP48600A通信高频开关电源
金威源GP48600A高频开关电源系统是深圳金威源公司集多年开发和网上运行经验设计的新一代高可靠、高性能的通信电源系统。系统采用全桥软开关技术，提高了产品效率，降低干扰。系统输入电压范围和工作温度范围极宽，效率高，整流模块具有热插拔功能，维护方便快捷。金威源GP48600A,金威源48V600A,金威源通信电源,金威源高频开关电源
输入电压: 三相五线输入，相对相 380V/相对零线220V;
输出电压: -42～-58Vdc；
输出电流：600A
系统效率：≥91%
工作温度：-20℃～+65℃
尺寸结构：1600mm*600mm*600mm
系统标准配置：
GPR4850B整流模块12个
GPM48A监控模块1个（具有RS485、TCP/IP接口，LCD）
系统配电
应用
■ GSM/CDMA 等基站
■ 中小容量交换局
■ 卫星通信
■ 数据交换
■ 铁路
■ 电力系统
特点：
■ 整流模块采用有源功率因数补偿技术功率因数大于0.98■ 交流输入电压正常工作范围宽至90～290V■ 整流模块采用全桥软开关技术，效率＞91%■ 整流模块采用无损伤热插拔技术■ 网络化设计，提供多种通信接口■ 完善的防雷设计，适应多雷暴地区■ 完备的故障保护、故障告警功能■ 完善的电池管理■ 低辐射，采用先进的电磁兼容设计，整流模块能够满足《通信电源设备电磁兼容性限值及测量方法》（中华人民共和国通信行业标准YD/T983）中对传导和辐射干扰的要求
Zui大电流：600A输入电压 ：90～300Vac 输出电压 ：54.3Vdc效率 ： ≥93% 工作温度 ： -25℃～+55℃ 尺寸 :1200mm x 600mm x 600mmGP48600-A用于GSMCDMA 基站、中小容量交换局、卫星通信、数据通信、铁路以及电力系统等电网波动范围很宽的场合。
Jinweiyuan gp48600a high frequency switching power supply system isa new generation of high reliable and high performancecommunication power supply system designed by Shenzhen jinweiyuancompany with years of development and online operation experience.The whole bridge soft switch technology is adopted in the system,which improves the product efficiency and reduces the interference.The input voltage range and working temperature range of the systemare very wide, and the efficiency is high. The rectifier module hasthe hot plug function, and the maintenance is convenient andfast.
Input voltage: three-phase five wire input, phase to phase 380V /phase to zero wire 220V;
Output voltage: - 42 ~ - 58vdc;
Output current: 600A
System efficiency: ≥ 91%
Working temperature: - 20 ℃ ~ + 65 ℃
Size structure: 1600mm * 600mm * 600mm
System standard configuration:
Gpr4850b 12 rectifier modules
One gpm48a monitoring module (with RS485, TCP / IP interface,LCD)
System power distribution
application
■ base stations such as GSM / CDMA
■ small and medium capacity exchange bureau
■ satellite communication
■ data exchange
■ Railway
■ power system
characteristic:
■ rectifier module adopts active power factor compensationtechnology with power factor greater than 0.98
■ the normal working range of AC input voltage is 90-290v
■ the rectifier module adopts the full bridge soft switchtechnology with an efficiency of ＞ 91%
■ the rectifier module adopts non-destructive hot plugtechnology
■ network design, providing multiple communication interfaces
■ perfect lightning protection design, suitable for thunderstormarea
■ complete fault protection and alarm functions
■ perfect battery management
■ low radiation, advanced EMC design, rectifier module can meet theelectromagnetic compatibility limit of communication power supplyequipment
Requirements for conducted and radiated interference in thecommunication industry standard YD / t983 of the people＇s Republicof China
Maximum current: 600A input voltage: 90-300vac outputvoltage: 54.3vdc efficiency: ≥ 93% working temperature: - 25 ℃ ~ +55 ℃ size: 1200mm x 600mm x 600mm gp48600-a is used in gsmcdma basestation, small and medium capacity switching office, satellitecommunication, data communication, railway and power system andother occasions with wide fluctuation range.