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楼主 |
发表于 2013-3-18 17:11
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1 Scope
\- C) ]' M5 a1.1 These requirements cover portable luminaires and subassemblies whose primary function is task or$ W* K9 Z0 N; @: {. F0 l' D( o
ambient illumination. These products are intended for use in accordance with the National Electrical Code,
; ~: E1 Y# ?7 P( QANSI/NFPA 70.
% S4 v9 m/ t* ?' v+ w* X1.1 revised March 24, 2011% M. f2 m" N& H' V& G7 u( w
1.2 These requirements cover portable luminaires intended for connection to a nominal 120-volt, 15- or2 s. A- G0 i* F! t5 x
20-ampere branch circuit, by means of an attachment plug, a mating connector assembly, or a
* D' m8 X3 T& K! m$ v) Ynon-integral power supply.
/ E2 E3 K5 o9 L' ?5 Z ?1.2 revised March 24, 20117 F* Q& ^% a6 K% F& n; {
* D( X; s8 h% t0 K0 Y, q; ?这也看不出电压范围啊 难道没有范围 |
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