It follows the operation pattern of substation system automatically and executes corresponding auto-switching scheme to ensure power supply continuous and reliable.
该装置能自动跟踪变电站系统的运行方式，执行相应的备自投方案，保证供电持续可靠。
There are two problems concerning the current power supply pattern of urban rail transit.
目前的城轨交通供电模式存在两个问题。
The circuit board comprises a plurality of circuit layers, one power supply layer, a plurality of insulating layers and one conducting pattern.
此线路板包括多个线路层、一电源层、多个绝缘层与一导电图案。
After the neon warning lamp is connected with a power supply, the neon warning lamp can send out rhythmic triangular warning red light with a pattern under the control of a transformer and the strobe.
本警示灯接上电源后经变压器和频闪器控制可发出有节奏的三角形警示图案的红光。
After the neon warning lamp is connected with a power supply, the neon warning lamp can send out rhythmic triangular warning red light with a pattern under the control of a transformer and the strobe.
本警示灯接上电源后经变压器和频闪器控制可发出有节奏的三角形警示图案的红光。
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