... AC Input Voltage ? nominal额定输入电压 AC Input Frequency输入电压频率 AC Input Current ? nominal额定输入电流 ...
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As the frequency of the AC component increases, the DC meter response decreases, until at some frequency only the average input voltage will be displayed.
当交流分量的频率增加时，直流仪表的响应就会变得不够快，直到在某一频率时，仪表只能显示出输入电压的平均值。
Table 2: List the AC input operating frequency range. The power shall work normally and meet all electrical requirements throughout this range.
表格2：列举AC输入频率范围，在此频率范围内，电源应正常工作并符合所有电气性能要求。
Give frequency converter input send ac inverter, found the operation panel not shown.
给变频器的输入端送交流电，发现变频器的操作面板没有显示。
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