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楼主 |
发表于 2013-3-18 17:11
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1 B+ I! ?5 s, @+ O2 c" {1.1 These requirements cover portable luminaires and subassemblies whose primary function is task or
; \* V4 Y' \+ nambient illumination. These products are intended for use in accordance with the National Electrical Code,: o ]4 ~9 |4 f2 p* S7 H" e8 m5 }
ANSI/NFPA 70.
' {. j2 ]+ d) H, Q4 |1.1 revised March 24, 2011
M$ r9 _- Z; K4 n1.2 These requirements cover portable luminaires intended for connection to a nominal 120-volt, 15- or
2 `; G" l7 h, f0 j( R' F7 Y @2 s20-ampere branch circuit, by means of an attachment plug, a mating connector assembly, or a" H$ O; P8 d% j$ d4 H S% X' s0 N
non-integral power supply.# z8 v' `2 C" o
1.2 revised March 24, 20119 o8 o0 J2 Q1 d+ D7 t _, S
( Y) L1 P& t2 B1 ~0 N1 C8 t+ c这也看不出电压范围啊 难道没有范围 |
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