8 |+ w0 A9 Z) w% w7 R请大家帮我....作者: wang8494 时间: 2011-10-7 16:14
最好问问你的客户,他们用的标准是哪个,不然你是白费力气的, ' M M" p* i6 @. q% G# c5 H4 r ' x) i: |8 A, I) B(俺吃过好几次亏,按标准测试完了,人家不认同。)作者: H-RH 时间: 2011-10-7 16:49
According to EN 61543:1995+A1+A2+A3:8 `, A; M. t) f; u N3 r4 h
8 c+ t# C; c: eIn table 5, T2.3a have a note 1 to PRCD & SRCD, ) S+ ~# v& h% ]' \. e' p( }5 { G 7 ?) ]' {* U2 r# O4 P2 ~- ^Note 1 include the following statement: t! N2 j) H E2 P( d1 pFor SRCDs and PRCDs the performance criterion is given in 5.1.3 and only T2.3a has to be performed. . x, S+ a# v" E7 Q: ?0 M1 R+ K+ P+ u1 _3 M$ i1 R7 U2 P
5.1.3 During the test making reference to this performance criterion the RCD may trip.1 }, _& c( {/ J$ J* _
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Per my understanding, trip is allowed.作者: defong 时间: 2011-10-7 17:27
but I have no that standard you mentioned above EN 61543:1995+A1+A2+A3: will you share it with us. i searched it ,but finally ,i can only found the edition of 1996.作者: H-RH 时间: 2011-10-7 19:04
龙王已经发了在这里很久: " r4 r) L) u0 n# R) J' |0 A2 ?0 }http://www.angui.org/read.php?tid-83463.html作者: defong 时间: 2011-10-8 08:23
oh my god ,i 'm so careless that i haven't found out that statement espcially for the SRCDs and PRCDs since i check it again. thanks for your help.H-RH.you are so kind.作者: jackychen 时间: 2011-10-8 13:46
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