核达中远通VPE4840/1070-3嵌入式通信电源48v40A 核达中远通VPE4840/1070-3,金威源嵌入式电源,金威源48V通信电源
产品型号:VPE4840/1070-3 | ||
类型: | 嵌入式 | |
输入电压: | 90-290Vac | |
输出电压: | 53.5Vdc | |
输出电流: | 30A | |
效率: | >92% | |
功率: | 2000W | |
外形尺寸(mm): (长×宽×高) | 442×249×43.5 |
详细说明 | ||
特点: 核达中远通VPE4840/1070-3系列智能型开关电源系统是深圳市核达中远通电源技术有限公司根据信息产业部行业标准,结合国内外供电状况和使用要求设计生产的高新技术产品。它与电池配接后组成不间断直流供电系统。 适用于电信、移动通信、水利、电力、军队、公安、铁路、银行等需要中、小功率直流电源的场所,尤其适用于移动通信和接入网设备。
电性能指标: 输入特性 输入额定电压----------------------------------------------------------100-240Vac 输入电压范围----------------------------------------------------------90-290Vac 输入电压频率----------------------------------------------------------45-65Hz 输入电流----------------------------------------------------------------<10A
输出特性 输出电压范围---------------------------------------------------------- 42—58Vdc(典型值53.5Vdc) 输出Zui大电流----------------------------------------------------------30A 输出功率--------------------------------------------------------------- 1600W 输出效率--------------------------------------------------------------- >92% 输出纹波及噪声------------------------------------------------------ ≤200mVp-p PFC---------------------------------------------------------------------≥0.99 环境条件: 使用环境条件----------------------------------------------------------33-+65℃ 储存温度----------------------------------------------------------------40-+70℃ 相对湿度---------------------------------------------------------------5%-95% 散热方式---------------------------------------------------------------电源模块自带风扇风冷散热 海拔高度---------------------------------------------------------------≤4,000m
产品认证: UL、CE、TUV、CCC NuclearCOSCO vpe4840 / 1070-3 embedded communication power supply48v40a Productmodel: x029a Type:Embedded Inputvoltage: 90-290vac Outputvoltage: 53.5vdc Outputcurrent: 30A Efficiency:> 92% Power:2000W Boundarydimension (mm): (L× w × h) 442 × 249 × 43.5 detaileddescription characteristic: Hedazhongyuantong vpe4840 / 1070-3 series intelligent switching powersupply system is a high-tech product designed and produced byShenzhen Heda zhongyuantong Power Technology Co., Ltd. according tothe industry standard of the Ministry of information industry, incombination with the domestic and foreign power supply conditionsand use requirements. It is connected with the battery to form anuninterruptible DC power supply system. Itis suitable for telecommunication, mobile communication, waterconservancy, electric power, military, public security, railway,bank and other places that need medium and small power DC power,especially for mobile communication and access networkequipment. Itcan be installed in the same frame with other communicationequipment, which not only saves the room space, but also reducesthe transmission loss Therectifier module in the system has the characteristics of extremelywide input voltage range, high efficiency, high power factor, smallsize, light weight, lossless damage, hot plug, etc Wideworking temperature range, ensuring stable operation of equipmentin various areas TheAC side and DC side are equipped with lightning protection unit,which has good lightning protection function Thesystem interface is complete, RS422 / RS232, TCP / IP, Chinese andEnglish operation interface can be selected for communication withthe upper computer, so the operation is very convenient Withbattery protection, battery temperature compensation and other richbattery management functions Parallelredundant system, high reliability Electricalperformance index: Inputproperties Inputrated voltage Inputvoltage range Inputvoltage frequency Inputcurrent outputcharacteristic Outputvoltage range: 42-58vdc (typical value: 53.5vdc) Maximumoutput current: 30A Outputpower: 1600W Outputefficiency Outputripple and noise Environmentalconditions: Environmentalconditions for use Storagetemperature Relativehumidity: 5% - 95% Coolingmode Altitude Productcertification: UL、CE、TUV、CCC |