In Figure 4, a typical power module is shown.

图4中，一个典型的功率模块显示。

The inverter of main circuit adopted IGBT power module.

主电路中逆变器采用IGBT功率模块。

Low-power module reduce system power consumption, extend equipment life cycle.

低功耗模块，降低系统功耗，延长设备使用周期。

Deep IGBT selection and power loss calculation, power module thermal model knowledge.

较深的IGBT选型及功耗计算知识，功率模块热模型创建。

The power circuit of R24 series of shallow seismographs mainly consists of power module.

R 24系列浅层地震仪电源电路主要是由电源模块组成。