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IEC/EN 60968爬电距离参考IEC/EN 60598-1
# q4 I) ^% Q" U7 ]; u& }2 T4 wBetween different polarity: ' t, U6 x& _" D w3 n
Cr.> 2,5 mm
# N# S3 F5 |7 V2 ]0 w( dCl.> 1,5 mm' E1 g4 R6 D( h) T0 A/ q
Between live part of supply and accessible part:: z1 n3 g1 |2 `$ b
Cr.> 5 mm
, c4 T) Q1 c. uCl.> 3 mm
. |# `5 c& T1 q$ R! nBetween basic insulation of wire and accessible part:. y7 O" s& b' {2 g7 v8 H
Cr.> 2,5 mm3 S- c5 a2 @ R. Y4 d. {: R
Cl.> 1,5 mm
/ C- k. L. @9 Q% p. f% k" i5 Z H以上距离考虑PTI<600, II类脉冲耐压等级(Category II) |
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