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本帖最后由 binbinbug 于 2013-1-16 17:01 编辑 ' @8 ?. M2 m9 m" S5 r
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你说的是圆片内有个V(罗马数字5)吧
& R5 n' ~- q; O. q" ahttp://www.energystar.gov/ia/par ... arking_Protocol.pdf
3 L' Y+ n0 | Q8 P6 ZMark indicating a power supply meets the level V requirements at both 115 V/60 Hz and 230 V/50 Hz, if designed to operate at multiple input voltages. Products with a nameplate marked for only one voltage and frequency should also use this mark assuming the product meets the performance requirements; in other words, manufacturers do not have to indicate the voltage with the mark.
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9 A$ `$ q( E. P- T( j如果是圆圈内有个V,那应该是Circle V Kosher,符合犹太人食品及食具的要求。8 A& _4 x/ h! U% u$ r, T
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