etsi en 300 132-3标准中有关inrush current是用It/Im来描述,其中Im这样描述
NOTE 2: Im is a peak value measured during steady state in normal operating mode (ac mains).
The inrush current shall be measured when powered by the nominal rms ac voltage of the mains.
请问以220Vac电网,范围180~264Vac为例,Im是指220Vac还是264Vac时的稳态电流峰值.
