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external flexible cable or cord: A flexible cable or cord for external connection to the7 w( F! G$ w5 ], v) ]+ `5 _
input or output circuit, fixed to or assembled with the transformer according to one of the
" K$ s! `/ z+ _following methods of attachment:$ d6 w1 Y5 k* o# ~/ v3 g% `6 @
– type X attachment, a method of attachment so that the flexible cable or cord can be
. J% y7 P: \% }) k' L" p# L8 M0 xreplaced easily;* I4 A% a9 v. i+ l3 C% ?
NOTE 1 – The supply cord may be especially prepared and only available from the manufacturer or his service
/ I4 G! S- ^9 o5 l6 Q0 @agent.
( y/ e# g! k5 ~NOTE 2 – A specially prepared cord may also include a part of the transformer.. L5 @0 M6 h. k* I# z ?4 e
NOTE 3 – The type X attachment includes both types X and M according to IEC 60742 and IEC 60989.
5 p% x+ |. U4 ?2 S: o# h" w' w– type Y attachment, a method of attachment so that any replacement is intended to be
) Q5 N; H6 L- w0 ?4 z8 amade by the manufacturer, his service agent, or similar qualified person;1 c! D$ m* a+ V
NOTE – Type Y attachments may be used either with ordinary flexible cables or cords, or with special cables or# a. z% v4 [- z1 V+ m1 _
cords.
7 p7 s$ K( ?; L. v* p– type Z attachment, a method of attachment so that the flexible cable or cord cannot be
6 U% k d4 j3 e. \6 T" ^; c. ]# kreplaced without breaking or destroying a part of the transformer.2 p1 @' j: I8 A3 u2 D, k
' X9 I B- B. \5 `
你所说的应属于type Z |
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