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,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
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