1、电源介绍
华为ETP48300嵌入式电源系统大输出电流300A，有四个50A的整流模块组成，可以选用R4850N2、R4850N6标效整流模块或者R4850G2高效整流模块。电源结构设计紧凑，节省空间，节省安装成本
2、ETP48300配置说明
插框：整体9U,2U 整流模块安装空间,6U 配电空间,1U监控
监控单元：SMU002B
输入制式：220/380VAC三相四线兼容220VAC单相
交流输入范围：85-300V,45-66HZ；
交流配电：2路63A/3P空开
直流配电：BLVD空开：1*63A/1P，1*63A/1P，1*63A/1P，1*32A/1P，2*16A/1PLLVD空开：1*125A/1P，1*125A/1P，1*125A/1P
大可配置5个R4850N2整流模块
交流防雷：标称雷击放电电流20kA，大雷击放电电流40kA，8/20μs
直流防雷：差模10kA，共模20kA，8/20μs
3、特 点
1U整流模块：高密度（42.7W/inch3）、高效率（>96%）， 高温下可靠输出（55℃以下输出不降额）
电源宽工作温度范围：-40～+65℃
电源模块支持热插拔，安装维护便利
标准安装结构设计，通用性强
电源结构紧凑，节省空间，节省安装成本
完善的模块休眠功能，进一步提高系统效率
智能化蓄电池管理和电池保护，延长电池使用寿命
支持环境监控，可通过干接点、串口或网络接口实现远程管理
Huawei ETP48200 switch power supply ETP48200, Huawei embeddedpower supply 48v200 Aetp48200-c5a8, HuaweiETP48200-C5B6ETP48200-C5B6ETP4820
C5A8 Huawei ETP48200-C586 Huawei ETP48200-C5A1
system parameter
(Width)*330m(Deep)*5(High)
Less than 20kg (excluding rectifier module)
Installation of 19-inch rack or embedded cabinet
Routing mode
Maintenance mode
Pre-operation, Pre-maintenance, Support Module LevelReplacement
Input mode
220/380ac three-phase, compatible with 220VAC single-phase
input voltage
AC Input
Input frequency
45-66 hz, rating: 50 hz/60 Hz
20ka/40ka, 8/20us
DC Distribution
42-58 vdc, rating: 53.5 VDC
12K
Load branch
Lhd: 8*20a/1p.2*10a/1p
Blvd: 2 x 10a/1
ambient temperature
Huawei ETP48200
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Huawei ETP48200-C5A1 HUAWEI
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本公司专业致力于华为、艾默生、中兴电源柜的研究，为客户提供全程一站式服务，我公司可以根据客户的具体特点和需求量身定做不同型号的通信电源柜，具体包括设计--选型--安装等跟踪指导，客户的需求就是我们的工作，做各类通信电源柜我们更专业。
