华为R4850G2整流器机电模块
参数型号 基本指标
尺寸：40.8（高）mm×105（宽）mm×281（深）mm
重量：≤2kg
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
输入电流：≤19A
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：3000W（176～300VAC）
环境指标 工作温度：-40℃～+75℃
存储温度：-40℃～+75℃
相对湿度：5%～95%（无凝露）
华为R4850G2整流模块现货型号R4850G2是一款高效率、高功率密度的数字化整流模块，实现85～300VAC输入，53.5VDC额定输出的转换。具有软启动、完善的输入和输出保护、低噪音、可并联使用等优点。采用先进电源监控技术，实现整流模块及负载的实时监控、通过后台调节输出电压的功能。
本公司专业致力于华为、艾默生、中兴通信电源模块的研究，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，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，做各类通信电源模块我们更专业。
Huawei R4850G2 mechanical andelectronic rectifier module
Basic index parametermodel
Size: 40.8 mm (high) x 105 mm(wide) x 281 mm (deep)
Weight: 2 kg or less
Cooling mode: forced aircooling
The input features
Working voltage: 85 ~ 300vac
Input voltage pattern:single-phase three-wire system (or 110 vac double wire)
Input frequency: 45 ~ 66 Hzrating of 50 Hz / 60 Hz
Input current: 19 a orless
"0.99 or higher powerfactor
THD: 5% or less
The output characteristics ofoutput voltage: 42 ~ 58 VDC the default 53.5 VDC
Output power: 3000 w (176 ~ 300vac)
Environmental indicators workingtemperature: - 40 ℃ ~ + 75 ℃
Storage temperature: - 40 ℃ ~ +75 ℃
Relative humidity: 5% ~ 95% (nolon)
Huawei R4850G2 rectifier moduleR4850G2 spot model is a high efficiency, high power density of therectifier module, digital implementation of 85 ~ 300 vac input,53.5 VDC rated output. Is perfect for soft start, the input andoutput protection, low noise, and can be used in parallel, etc. Theuse of advanced power monitoring technology, the realization ofreal-time monitoring, through the background of the rectifiermodule and load regulating the function of the outputvoltage.
The company specializes inhuawei, Emerson, zte communication power supply module, to provideclients with one-stop service all the way, our company canaccording to the specific characteristics and needs of customerscustomized different types of communication power supply, includingdesign, selection, installation and tracking guidance, customerdemand is our work, we are more professional to do all kinds ofcommunication power supply module.
