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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
! g# Z4 d2 M0 \9 o% r+ ]9 mseparable for packing purposes, as noted in 8.3 and 8.4, the unit shall be provided with strain relief to+ w6 _: W9 W! V9 N
reduce the risk of stress being transmitted to the splice or electrical connection during unpackaging and: m7 ?/ D: ]' ?4 i
assembly of the luminaire. The strain relief shall be reliable and not easily defeated by the user. See the
" r3 F, p" l. r# y, G/ C; U- fStrain Relief Test, Section 133.8 f) O8 s3 o2 v5 K. ?
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" Q$ }9 s( ?& V, p6 z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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