Low voltage load 低压负荷
low-voltage load shedding 负荷低压释放
low-voltage load-switch box 低压负荷开关箱
low-frequency and low-voltage load 低频低压切负荷
The instrument can also supply low-voltage load of substation if zigzag connected second…
如果在铁芯上再装设曲折连接的副绕组，还可向变电所的低压负载供电。
Power system of the "three lines of defense" concept put forward, more enhanced low-frequency-low-voltage load shedding equipment status.
电力系统“三道防线”概念的提出，更增强了低频低压减载设备的地位。
UPS in a very short time into the "German sunshine low storage battery voltage automatic shutdown" working condition, so as to stop supply power to the load.
UPS在极短时间内进入“德国阳光蓄电池电压过低自动关机”的工作状态，从而停止向负载供电。
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