DMA42-48/12.5型整流模块简介

Briefs on Rectifier Module DMA42 - 48/12.5

DMA42-48/12.5型整流模块是武汉洲际集团公司近期推出的一种模块。它采用不连续导电模式高功率因数校正和高频开关调制技术,使模块体积小、重量轻、功率因数高、输入电压范围宽。同时,它与监控单元之间采用数字方式进行数据通信,工作可靠性更高。本文简要介绍其工作原理及主要技术指标。

DMA42 - 48/12.5 rectifier module is the latest product launched by Wuhan Zhouji Telecom Power Supply Group in recent. The module adopts high power factor correction technology in a non - continuing conduction mode and high frequency modulation technology. It is small, light, with high power factor and wide input voltage range. Meanwhile, it communicates the data with the control and supervision unit in digital, which means higher reliability. The essay gives brief description on its operation philosophy and key technical specification.