通信用直流—直流模块电源
DC -- DC module converter for telecommunication
2005-09-01
YD/T 3319-2018
通信用240V/336V输入的直流-直流模块电源
240V/336V Input DC-DC power supply unit for
telecommunications
2018-04-30
T/GDBX 058-2022
轨道交通用隔离型直流-直流模块电源
2022-09-27
NB/T 10285-2019
定压输入非稳压输出隔离型直流-直流模块电源
Fixed voltage input and unregulated output isolated DC-DC model power supply
2019-11-04
NB/T 42039-2014
宽压输入稳压输出隔离型直流-直流模块电源
Wide voltage input and regulated output isolated DC-DC model power supply
2014-06-29
YD/T 4006-2022
信息通信用10kV交流输入的直流不间断电源系统
2022-04-24
YDB 038.2-2009
通信用磁悬浮飞轮储能电源系统 第2部分:磁悬浮飞轮储能直流电源(FW DC)
Flywheel energy storage power supply system for telecommunications Part 2:Flywheel energy storage direct current powere supply