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If protective impedance is used, the current between the part and the supply source shall
/ @5 J! c9 P5 S4 |- ~not exceed 2 mA for d.c., its peak value shall not exceed 0,7 mA for a.c. and( Z% u* @- N$ s5 r; u! e* j$ a
– for voltages having a peak value over 42,4 V up to and including 450 V, the capacitance
2 X( u7 t# F S, y+ Q4 g2 X, K5 R* _shall not exceed 0,1 μF;( ]% m1 J" Q: x& C
– for voltages having a peak value over 450 V up to and including 15 kV, the discharge shall/ a/ n* a/ @- Q! S( e
not exceed 45 μC;" L. b+ ?6 L2 H. s
– for voltages having a peak value over 15 kV, the energy in the discharge shall not exceed4 I: u1 T5 s0 _) y
350 mJ.9 I9 L. e R1 j( A; \* k2 a% C
Compliance is checked by measurement, the appliance being supplied at rated voltage.( H3 K! ]6 P& i) S _3 \; W
这个放电量怎么测量咧?有没有高人啊??, |% D2 }' ^( x& n
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