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。 可以与其他通信设备安装在同一机架内,既节省机房空间,又减少了传输损耗 系统内整流模块具有极宽输入电压范围、高效率、高功率因数、体积小,重量轻,无损伤热插拔等特点 工作温度范围宽,保证设备在各种地区的稳定运行 交流侧、直流侧设置了防雷单元,具有良好的防雷功能 系统接口齐全,与上位机通讯可选RS422/RS232,TCP/IP,中英文操作界面,操作十分方便 具备电池保护电池温度补偿等丰富的电池管理功能 并联冗余系统,可靠性高 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) 输出最大电流---------------------------------------------------------- 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 Nuclear COSCO vpe4840 / 1070-3 embedded communication power supply 48v40a Product model: x029a Type: Embedded Input voltage: 90-290vac Output voltage: 53.5vdc Output current: 30A Efficiency: > 92% Power: 2000W Boundary dimension (mm): (L × w × h) 442 × 249 × 43.5 detailed description characteristic: Heda zhongyuantong vpe4840 / 1070-3 series intelligent switching power supply system is a high-tech product designed and produced by Shenzhen Heda zhongyuantong Power Technology Co., Ltd. according to the industry standard of the Ministry of information industry, in combination with the domestic and foreign power supply conditions and use requirements. It is connected with the battery to form an uninterruptible DC power supply system. It is suitable for telecommunication, mobile communication, water conservancy, electric power, military, public security, railway, bank and other places that need medium and small power DC power, especially for mobile communication and access network equipment. It can be installed in the same frame with other communication equipment, which not only saves the room space, but also reduces the transmission loss The rectifier module in the system has the characteristics of extremely wide input voltage range, high efficiency, high power factor, small size, light weight, lossless damage, hot plug, etc Wide working temperature range, ensuring stable operation of equipment in various areas The AC side and DC side are equipped with lightning protection unit, which has good lightning protection function The system interface is complete, RS422 / RS232, TCP / IP, Chinese and English operation interface can be selected for communication with the upper computer, so the operation is very convenient With battery protection, battery temperature compensation and other rich battery management functions Parallel redundant system, high reliability Electrical performance index: Input properties Input rated voltage Input voltage range Input voltage frequency Input current output characteristic Output voltage range: 42-58vdc (typical value: 53.5vdc) Maximum output current: 30A Output power: 1600W Output efficiency Output ripple and noise Environmental conditions: Environmental conditions for use Storage temperature Relative humidity: 5% - 95% Cooling mode Altitude Product certification: UL、CE、TUV、CCC |