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external flexible cable or cord: A flexible cable or cord for external connection to the
, y0 Q+ A _% s8 f8 yinput or output circuit, fixed to or assembled with the transformer according to one of the/ W& G# d6 V2 k+ B7 q; G2 v1 N+ H
following methods of attachment:
1 O5 i0 j$ w/ N& X) ^6 ^. y– type X attachment, a method of attachment so that the flexible cable or cord can be2 e# M3 L1 [, e) Y
replaced easily;1 v" _5 z/ J% L6 L
NOTE 1 – The supply cord may be especially prepared and only available from the manufacturer or his service4 l o4 a( N: B# z% I! x
agent." K! W7 h' w% h, ^! Q5 k
NOTE 2 – A specially prepared cord may also include a part of the transformer.
% H U; k- M S- u; O5 pNOTE 3 – The type X attachment includes both types X and M according to IEC 60742 and IEC 60989.
% H) d1 j& J( I# F– type Y attachment, a method of attachment so that any replacement is intended to be& j* u' B7 a# H4 D& t
made by the manufacturer, his service agent, or similar qualified person;
9 z) p- P* O. D' gNOTE – Type Y attachments may be used either with ordinary flexible cables or cords, or with special cables or
: d# J( z3 Z Fcords.
' J) n( E$ p: {0 S- p- D, M' z– type Z attachment, a method of attachment so that the flexible cable or cord cannot be1 e0 R( ^$ N- f5 w R& Y
replaced without breaking or destroying a part of the transformer.& g( a: i% E: D( j! t$ R
, U2 g; `: K9 k2 T0 \% t你所说的应属于type Z |
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