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9.2 Protection against hazardous electrical discharge# w, \0 n2 K# ]! t X+ y+ J6 r6 v
·For transformers with a primary supply plug, the pins of the plug shall not be& ?/ ]( w; ?% v
hazardous live measured 1s after withdrawal of the plug.
/ I8 x* R% i, k% J* S+ {/ d·For transformers without a primary supply plug, the terminals provided for
9 d' B x7 j( C9 \+ econnecting the transformer to the supply source shall not be hazardous live
* e3 U! B4 T6 d! | d5 ]. m1 omeasured 5 s after disconnection of the supply source.; j7 f7 r* y" z
·NOTE 1 For the purpose of this subclause, plug connectors and appliance inlets are regarded as mains plugs.! z7 ^6 x4 ]1 X9 E. E
标准里说的plug connectors and appliance inlets are regarded as mains
# c4 a7 W% y! ]- S9 }( zplugs.放电用1S来判定, 那放电用5S来判定时的EUT就是不带plug connectors and appliance inlets 的了,谁能举些实际的产品出来么?TKS! |
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