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标题: DSH 467 Creepage distances, clearance and distances through insulation [打印本页]
作者: 小米    时间: 2012-9-12 13:16
标题: DSH 467 Creepage distances, clearance and distances through insulation
DSH 467/ N3 Z$ f- B( }7 g5 i! Q# c9 Y) h" u
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Creepage distances, clearance and distances through insulation
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60335-1(ed.2). \' |  |" B' B* x/ P" N8 T0 p
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Standard: IEC 60335-1:1976, 2nd Ed.% C4 _, H) h& C  q. g! \
Sub clause: 29.1" H# K  x9 w3 T, s* ?  f+ m" _/ p
Sheet No. DSH-467: M( R5 B/ U6 u. N1 w% C
Subject: Creepage distances, clearance and distances through insulation! Q- n' F$ t1 C( M2 i
Key words: - distances for resonance voltages exceeding 440V5 R! v( i( s, P! e' ]6 J- g
Decision taken at the 40th CTL meeting 2003+ r; T/ Y( |% E# D! O
Question:
+ l7 K! F8 U. `9 b8 A8 q* aWhat are the creepage distances and clearances for resonance voltages exceeding 440 V?. v0 I9 v. R! m& P) L
Rationale:
7 m, Z9 T. R- k4 h0 `5 jSee question?  T* {; `' P" n8 F5 b
Decision:" K- @. l$ A) N1 V
The limits given in IEC 60335-2-25 shall be used.
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