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引用第0楼T-OM于2007-07-09 11:56发表的 UL极性(即大小脚) :. H6 d- x2 o/ A8 G* w
各位好!请教大家一个问题,适配器外壳UL极性插脚(即大小脚)有没有标准规定如何放置.盼复.先谢过了!!
& A; V5 @& g( L5 R8 q: `- uUL153如是說:
* S5 ], Q9 L5 O! L3 ?$ Q/ [, B32 Attachment Plugs" b( K7 o4 V$ X
32.1 A portable luminaire shall be provided with a polarized attachment plug of the 2-wire, parallel-blade
/ G! V2 u' S' m4 }' k, Y; n: bor a 3-wire grounded type and see Figure 32.1. The plug shall be of a 15 ampere, 125 volt configuration) X$ n3 z* ]( [2 a9 L4 c1 E7 m
(NEMA Style Nos. 1-15 P and 5-15P) and shall comply with the requirements in the Standard for) \ N6 x* Q* L& H& p' u4 x
Attachment Plugs and Receptacles, UL 498 and/or the Standard for Cord Sets and Power-Supply Cords,6 w& U. O: K8 B0 k# H4 F9 N
UL 817. |
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