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IEC/EN 60968爬电距离参考IEC/EN 60598-1
8 L% ^% O! N) X; `: }Between different polarity:
( S% _) O( r+ M( Y* cCr.> 2,5 mm
4 A6 b. `. S& Z6 |! ~) a# Y4 sCl.> 1,5 mm W/ ?7 q2 M" Z) X! ]4 f
Between live part of supply and accessible part:
' s* _' O' i3 j, ?/ uCr.> 5 mm
. r6 g0 z9 ` T0 ^, p/ c, ^/ y0 nCl.> 3 mm
' L7 B$ F6 h; U( n$ Z) e% Y6 CBetween basic insulation of wire and accessible part:. d$ q4 T5 i- Y6 `- ]/ |. [% q8 Y
Cr.> 2,5 mm1 ~- F! z* n: N
Cl.> 1,5 mm e5 A I! `1 m' i/ g
以上距离考虑PTI<600, II类脉冲耐压等级(Category II) |
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