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本帖最后由 小米 于 2012-9-9 17:17 编辑
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" i! i. Y3 A( B* R5 P | DSH 509
) I: T _( f7 H. W/ ?* o | Components+ m% p0 q' P8 |7 }6 h
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| 60335-1(ed.3)
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Question:
* S, i9 r- ^! }2 z( WDoes the ambient temperature rating of transformers marked with a T rating need to be
4 M9 n* i* t5 `4 }: Xfollowed when using the transformer in an appliance?1 Y. Z1 P1 g, u: v
Rationale:4 I0 ]) {; | R3 v" o$ L6 L
See question.
7 h' L" V2 q; t- u# ~$ GDecision:
8 [7 L) S! D+ h! l1 J* `6 c/ |+ oThe T marking of a transformer shall not necessarily to be followed if the transformer
/ W" `, e% r9 k1 ncomplies with the requirements of the appliance standard.# K' T5 i/ u/ h+ E y! V
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