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IEC/EN 60968爬电距离参考IEC/EN 60598-1& T9 s$ p, c! @ k7 y
Between different polarity: , a) _$ Q; _! X% D5 v. @' g! R
Cr.> 2,5 mm/ x( i' F. r( {
Cl.> 1,5 mm
1 y% _. G( B& nBetween live part of supply and accessible part:& k% b5 j2 g/ q: \1 p) v- V5 z
Cr.> 5 mm
6 x- ^' \1 C0 p2 f/ b1 I7 T/ OCl.> 3 mm
1 m$ L, P' _' k' T. r1 `: SBetween basic insulation of wire and accessible part:
4 g- A5 C0 I" F' W0 u+ J( OCr.> 2,5 mm
* s/ Z# {0 B( F+ u7 ?# U1 n: i7 eCl.> 1,5 mm
2 G5 e& W, k+ c以上距离考虑PTI<600, II类脉冲耐压等级(Category II) |
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