这个电源看起来被充电，这正常吗？

这个电源看起来被充电，这正常吗？

答：由于EMI的要求，电源的输入可以通过Y电容器连接到FG（外壳）。这可能会导致电源充电。这就是IEC/UL/EN安全法规中明确定义泄漏电流值的原因。ARCH电源通过了这些安全规定的认证，当电源正确接地时，这一问题将得到解决。

The case seems to be charged, is it normal?
A Due to the requirements of EMI, the input of the power supply may connect to the FG (case) through the Y capacitors. This may cause the case to be charged. That’s the reason for a clear definition of the leakage current value defined in IEC/UL/EN safety regulation. ARCH power supply is certified with these safety regulations, this will be solved when the power supply is connected to the ground properly.