华为R4815G1通信电源整流模块
1、产品说明
华为R4815G1通信电源整流模块,标称输出电压-48V,标称输出电流15A,大输出功率1740W。R4815G1整流模块设计高度不到IU,支持在线热插拔设计,安装操作简单。适用于华为ETP4890-A2、ETP4830-A1等嵌入式通信电源系统中。
2、基本指标
尺寸:40.8(高)mm×95.5(宽)mm×208(深)mm
重量:≤1.1kg
散热模式:强制风冷
输入特性
工作电压:85~300VAC
输入电压制式:单相三线制(或110VAC双火线)
输入频率:45~66 Hz额定值50Hz/60Hz
大输入电流:≤6.4A
功率因数:≥0.99
THD:≤5%
输出特性
输出电压:42~58VDC缺省值53.5VDC
输出功率:1000W(176~300VAC)
环境指标
工作温度:-40℃ ~+75℃,55℃输出不降额
存储温度:-40℃ ~+75℃
相对湿度:5%~95%(无凝露)
海拔变化:≤4000m
1. Product Description
Huawei R4815G1 communication power supply rectifier module,nominal output voltage - 48V, nominal output current 15A, maximumoutput power 1740W. R4815G1 rectifier module design height is lessthan IU, support online hot-swap design, easy installation andoperation. It is suitable for embedded communication power supplysystems such as Huawei ETP4890-A2 and ETP4830-A1.
2. Basic Indicators
Dimension: 40.8 mm (high)*95.5 mm (wide)*208 mm (deep)
Weight: <1.1kg
Heat dissipation mode: forced air cooling
Input characteristics
Operating Voltage: 85-300 VAC
Input Voltage System: Single Phase Three Wire System (or 110VACDouble Fire Wire)
Input frequency: 45-66 Hz rated 50 Hz/60 Hz
Maximum input current: <6.4A
Power factor: > 0.99
THD: <5%
output characteristic
Output Voltage: 42-58 VDC Default 53.5 VDC
Output power: 1000W (176-300VAC)
Environmental indicators
Operating temperature: - 40 ~75 C, 55 C output does notdecrease
Storage Temperature: - 40 ~75 ~
Relative humidity: 5%-95%(no condensation)
Altitude variation: <4000m