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external flexible cable or cord: A flexible cable or cord for external connection to the/ I) f( T# N( |7 N; R$ H# r
input or output circuit, fixed to or assembled with the transformer according to one of the& c, ]% z4 R+ V0 ^# z/ N
following methods of attachment:
& h$ F% R0 v6 T0 V/ \+ w7 C– type X attachment, a method of attachment so that the flexible cable or cord can be
, w% a1 i7 U8 x3 ?replaced easily;; l" J( }" z5 a$ I
NOTE 1 – The supply cord may be especially prepared and only available from the manufacturer or his service
: L H8 Y# ~6 S/ dagent.
/ Y+ s' [6 S* V- wNOTE 2 – A specially prepared cord may also include a part of the transformer.
+ o- @' r* c* C; vNOTE 3 – The type X attachment includes both types X and M according to IEC 60742 and IEC 60989.
* H! }; ?3 y& d" O, H1 h– type Y attachment, a method of attachment so that any replacement is intended to be
2 k6 {6 f( W$ ?0 a: rmade by the manufacturer, his service agent, or similar qualified person;
% {2 ]- u' c& F4 iNOTE – Type Y attachments may be used either with ordinary flexible cables or cords, or with special cables or" d$ Z( i: g1 q8 o1 t
cords.
& R9 W) j/ M0 `– type Z attachment, a method of attachment so that the flexible cable or cord cannot be
( b: m& d0 @: C [" C. V4 y) z9 Vreplaced without breaking or destroying a part of the transformer.( K. r1 l* ]! l x
/ j. I0 C N* k/ g你所说的应属于type Z |
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