|
楼主 |
发表于 2009-3-30 15:46
|
显示全部楼层
A single output external power supply which is covered by MEPS is defined as a unit which:
+ e. l6 S( R: B: L$ ?; N* R k% k. V' q/ T; Z, ]/ \
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
4 D, N0 F8 { J1 \! L7 Zhas one ELV output (either a.c. or d.c.) that is either at a fixed voltage or user selectable through a selector switch; and
- d+ g, m+ T9 H! v: U5 Kis sold with, or intended to be used with, a separate end-use product that constitutes the primary load; and
?& V6 E6 V0 g _3 ]6 Nis 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 * q" N, C4 D7 e8 B8 ^
is connected to the end use product via a hard-wired or removable male/female electrical connection, cable, cord or other wiring; and
! ]0 t# T D3 |9 N4 [% M; vdoes 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
; l, S9 z/ y3 O+ N; Qdoes not have a battery chemistry or type selector switch and an indicator light or state of charge meter. |
|