Contactor can be easily retro-fitting auxiliary contact group, and appropriate combination of thermal relay to protect the load that may have been circuits.
接触器还可方便地加装辅助触头组,和适当的热继电器组合,保护可能发生过负载的电路之用。
2
This paper describes a multiple controller for a boiler thermalload system.
介绍了一种用于锅炉热负荷系统的复合控制器。
3
This is achieved by using a unique multi beam technology, demonstrated in figure 2, which reduces the power density, minimizes the thermalload, and reduces the kerf width in the wafer.