当变频器及PLC发生故障时，自动切换到原软启动柜工频电源运行，以保证压缩机的正常工作。
When frequency converter and PLC is at fault, automatic switch to the original soft start work frequency power operation, ark to ensure the normal work of the compressor.
锅炉控制柜、自藕降压启动柜、星三角启动柜、承接污水处理自控系统，工业自动化控制系统，生产线控制系统等工程。
We are willing to do the project like the automatic control system of sewage disposal, industrial automation control system and production line control system.
原污水或由污水处理装置处理后的固体残渣进入粪便消毒储存柜，在柜内积聚到一定的液位，启动粉碎泵。
Influent sewage or solid residues treated by sewage treatment plant after into manure disinfection storage tank, and the tank accumulated these things to a certain level, start crushing pump.
应用推荐