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8.5 When a splice or an electrical connection is located in a section of a portable luminaire that is
8 v' Z3 w6 R9 K" D2 }" o" ?1 N7 a( mseparable for packing purposes, as noted in 8.3 and 8.4, the unit shall be provided with strain relief to9 T2 {6 F$ F6 Z. @3 |1 }- q* _+ q# H
reduce the risk of stress being transmitted to the splice or electrical connection during unpackaging and. x; ?& i& P% K' I$ J& ~% Y
assembly of the luminaire. The strain relief shall be reliable and not easily defeated by the user. See the, H+ m6 V. J& e8 I6 t, V1 F
Strain Relief Test, Section 133.6 d& `1 E# c9 ]. g$ F8 u
4 [" Z! E9 u2 f
6 | j2 ~9 E; W; P7 [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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