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发表于 2013-4-8 21:31
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8.5 When a splice or an electrical connection is located in a section of a portable luminaire that is
2 x, t* c6 @3 J6 ]9 t2 ^6 u% aseparable for packing purposes, as noted in 8.3 and 8.4, the unit shall be provided with strain relief to
. j$ }3 L+ i9 A' U4 \' areduce the risk of stress being transmitted to the splice or electrical connection during unpackaging and
. Q5 ~- {" W6 K$ s, b* jassembly of the luminaire. The strain relief shall be reliable and not easily defeated by the user. See the
Y% o2 j: i9 e4 c$ H8 t' pStrain Relief Test, Section 133.7 |! `( q3 Q2 Q% ~" x; a5 j
% t. ]" @& q1 x: K* p+ Q
b" V( Z9 o4 }) _% i/ m正常来讲用户安装或正常使用(替换灯泡,清洁灯泡时)不会动灯头的,也就是说这个装置是不会被用动的,UL 报告这个产品是 passed 的,看了UL 报告,strain relief---in accordance with.... |
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