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引用第4楼wolfxu于2009-09-09 11:43发表的 :# a1 p! N2 b3 T/ g1 l3 w% P" b1 I
楼主赐教:变压器的初级线圈到次级线圈的耐压是1500V从什么地方得出的?
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Electric Strength Test
/ S6 a$ a0 u n0 ?/ J' MBased on Table-5B at IEC60950-1
6 a5 R5 l/ d+ o% ?& u, |" e: S% nex. Working Voltage is 500 Vpeak
/ P9 U; F) P _: h. X& ~: eThe Hi-pot Voltage for B/S is 1740Vac( F4 z' _7 J7 A
The Hi-pot Voltage for D/R is 3000Vac
f9 d' K8 W7 @3 P6 [9 rBased on Table-5DU at IEC60065
8 t' G# [2 L% U$ ^ex. Working Voltage is 500 Vpeak6 W" A: U$ L% m7 _. h3 _
The Hi-pot Voltage for B/S is 1735Vac
) K6 K8 Z) f. Y8 r. C1 l3 {2 BThe Hi-pot Voltage for D/R is 3000Vac |
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