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本帖最后由 小米 于 2012-9-9 17:17 编辑
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5 l- ^' q2 D3 }* p: } | DSH 509
9 y# |7 B9 l k' {- Q | Components
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. N1 @3 k& s, U! @4 X1 H/ K | 60335-1(ed.3)
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5 ~; c6 f" A' |0 T2 x- }Question:2 K" M9 s: q' w0 `$ M
Does the ambient temperature rating of transformers marked with a T rating need to be- f3 D3 U1 @! P: O+ r- ^: c
followed when using the transformer in an appliance?+ E% V5 G. f0 G/ G. r
Rationale:
( { Z, A2 @; M8 c/ TSee question.
; c y: t4 I6 l' ?+ r5 kDecision:
+ V) W/ W# ?3 F3 E1 D3 ~! l$ UThe T marking of a transformer shall not necessarily to be followed if the transformer
2 y3 Y& y( h' ~- S, ?complies with the requirements of the appliance standard./ R* L7 @# o) T9 }9 N0 u" G# C
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