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1)变压器 cross over tape 是怎么弄的,起什么作用?( F( ?: O! I9 g
60950那个条款有要求到cross over tape
9 d/ K; {$ U7 D6 Y, r2)如下这段话该怎么理解?7 `6 P8 S; y+ ~8 N, R( N* }/ U
Per UL609509 z/ o* ?# W) I
2.10.5.12 Wire in wound components
6 c+ h( b0 B$ t" O, L: {( FWhere two winding wires, or one winding wire and another wire, are in contact inside the wound
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+ Q0 T' z6 u3 O8 G2 n! a- lcomponent, crossing each other at an angle between 45° and 90° and subject to winding! Q& c0 g& n" W$ |& T
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tension, protection against mechanical stress shall be provided. This protection can be
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achieved, for example, by providing physical separation in the form of insulating sleeving or
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! P4 Z+ |3 V$ J. B# Fsheet material, or by using double the required number of insulation layers. |
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