台达/中达电通DPR48/50C整流模块|DPR48/50-G-DGC
DPS3000H 嵌入式电源整流模块 型号：DPR48/50C
DPS3000H 系列整流模块（SMR）是专为通信设备提供电源的高频开关电源整流模块，单机输出为53.5V/53.8A，模块效率高，直流- 直流转换电路采用全桥移相式零电压转换技术，转换效率达96％以 上；
保护功能完善，具有输出过高 /低压保护、输出过流保护、过 温度保护、短路保护等保护功能；模块体积小，功率密度高，风扇装拆容易，可以采取热插拔方式操作、保养。
技术参数：
环境温度 满载：-40℃～ +55℃ ；
降载：+55℃～ 75℃ 工作环境条件 相对湿度 0 ～ 95% （不凝结） 输入电压 154Vac~300Vac ( 满载 )；
90Vac~154Vac（线性降载至50%） 输入电流 ＜ 15A ( 额定输入 ) 频率 45Hz ～ 65Hz 交流输入 功率因数 > 0.99 ( 额定输入) 效率 ≥ 96% 电流失真度 (THD) ＜ 5% 电压 42Vdc ～ 58Vdc 电流 50A/57.6V 直流输出 输出容量2880W 均流特性 ≦ ±3%（50% ～ 负载） 输入过 / 欠电压保护 自动关机保护；
输入正常后，自动恢复正常 输出过电压保护 模块自动停机且锁住；需重新开机才能恢复 告警与保护 过流及短路保护短路时模块自动关机保护；
短路或过电流故障排除后，模块可自动恢复输出 过温保护 停机保护，温度正常后自动恢复输出等 产品可靠性 平均故障间隔时间 (MTBF)>150000 小时 尺寸 125.5mm（W）× 272.9mm（D）× 41mm（H） 外形尺寸及重量 重量 1.8kg.
DPS3000H Embedded Power Rectifier Module Model: DPR48/50C
DPS3000H series rectifier module (SMR) is a high frequencyswitching power supply rectifier module which provides power forcommunication equipment. The output of single machine is53.5V/53.8A. The module efficiency is high. The DC-DC conversioncircuit adopts full-bridge phase-shifted zero-voltage conversiontechnology, and the conversion efficiency is over 96%.
It has perfect protection function, such as output over-high/lowvoltage protection, output over-current protection,over-temperature protection, short circuit protection and so on.The module has small size, high power density, easy installationand disassembly of fans, and can be operated and maintained byhot-plug mode.
Technical parameters:
Full load of ambient temperature: - 40 ~+55;
Load reduction: +55 75 working environment relative humidity 0 ~95% (non-condensation) input voltage 154 Vac ~ 300 Vac (fullload);
90Vac~154Vac (Linear Load Reduction to 50%) Input Current < 15A(Rated Input) Frequency 45Hz~65Hz AC Input Power Factor > 0.99(Rated Input) Efficiency <96% Current Distortion (THD)<5%Voltage 42Vdc~58Vdc Current 50A/57.6V DC Output Capacity 2880WCurrent Sharing Characteristic <3%(50%~ Load) InputOver/Undervoltage Protection Automatic Switch Machineprotection;
After the input is normal, the normal output overvoltage protectionmodule automatically stops and locks; it needs to be restarted torestore the alarm and protection overcurrent and short circuitprotection when the module automatically shuts down protection;
After short-circuit or over-current troubleshooting, the module canautomatically restore output over-temperature protection shutdownprotection. After normal temperature, the average failure interval(MTBF) of product reliability such as output can be restoredautomatically > 150000 hours size 125.5 mm (W)*272.9 mm (D)*41mm (H) shape size and weight 1.8 kg.
台达/中达电通DPR48/50C整流模块|DPR48/50-G-DGC
DPS3000H 嵌入式电源整流模块 型号：DPR48/50C