台湾SUNON建准PMD2409PMB1-A24V12.2W9238施耐德变频器风扇型号:PMD2409PMB1-A(2).GN形式:滚珠电压V:24电流AMP:0.51功率W:12.2转速RPM:4900风量CFM:120.2风压Inch-H2O:0.71噪音dBA:57.6)