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If protective impedance is used, the current between the part and the supply source shall; U/ [% H0 r2 G! {
not exceed 2 mA for d.c., its peak value shall not exceed 0,7 mA for a.c. and
9 W( r& s' @8 ]1 d& _4 ], @– for voltages having a peak value over 42,4 V up to and including 450 V, the capacitance
" N y2 O& y* S# k( L3 W: Y nshall not exceed 0,1 μF;
) P" H& O @ w- W+ s; g- Q6 V& W– for voltages having a peak value over 450 V up to and including 15 kV, the discharge shall
( J z6 O/ n5 d2 |# S- m, Enot exceed 45 μC;+ j/ j4 ~6 {' J2 E& O
– for voltages having a peak value over 15 kV, the energy in the discharge shall not exceed
2 P6 |. _5 Q, u4 D4 ^4 V350 mJ.
$ d6 L* I" Y I8 M7 j* SCompliance is checked by measurement, the appliance being supplied at rated voltage.
6 H# p s8 [7 p% E 这个放电量怎么测量咧?有没有高人啊??
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