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发表于 2009-3-30 15:46
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A single output external power supply which is covered by MEPS is defined as a unit which:% i" K+ O. F* O8 |* b8 e
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has an input from mains supply (usually 110 V, 60 Hz; 230 V, 50 Hz; 240 V, 50 Hz or a range including some or all of these input conditions); and 8 Q" q/ W8 v$ T% `) n
has one ELV output (either a.c. or d.c.) that is either at a fixed voltage or user selectable through a selector switch; and : U! V4 p8 P$ h
is sold with, or intended to be used with, a separate end-use product that constitutes the primary load; and $ |, M9 g, M" R& m$ Q
is contained in a separate physical enclosure from the end-use product (i.e. the housings of the power supply and its associated product are different, not their retail packaging); and ' G7 Z' K- s: |7 e/ U2 G' |! @. Z9 M; n/ C
is connected to the end use product via a hard-wired or removable male/female electrical connection, cable, cord or other wiring; and
* I' x, c ~$ e2 r. D& Zdoes not have batteries or battery packs that physically attach directly to the power supply unit (including those that are removable e.g. a battery pack for a portable electric drill); and
3 t6 D0 {+ g% t% @does not have a battery chemistry or type selector switch and an indicator light or state of charge meter. |
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