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mutou217 发表于 2013-7-3 18:13 ! z' o1 G C; S+ P- @5 v
我个人也认为这种可自动恢复的IC不应该算是标准中定义的过流保护装置。
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, g2 r2 e$ \. R2 \" q另外:我输出端用这种IC控制,在 ... " i( R/ A" P8 _5 n' c& ?0 B
c) a regulating network, or an integrated circuit (IC) current limiter, limits the output in
' `. l4 |. X8 C3 v' t, Vcompliance with Table 2B, both with and without a simulated single fault (see 1.4.14) in5 f$ _: T2 n- f9 h+ s( F. g
the regulating network or the IC current limiter (open circuit or short circuit). A single fault: o7 s9 f8 O2 L8 Z! h% X
between the input and output is not conducted if the IC current limiter meets a suitable; p; r2 g" S3 D/ Z, L& n
test program as given in Annex CC;# a8 {" [6 U3 G( I
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最新版定义的很清楚,这种是属于c)% {0 \2 k8 a7 k$ A
! @1 V& h* w* y6 Y限制输出是靠这个IC的话那就跟初级的保险丝没任何关系了 |
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