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手里有一个CASE,是一束MINI BULB通过一个Connector接一个CLASS 2的PLUG-IN变压器.小弟有几个疑问,请坛子里的高手帮忙解惑下.
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1.UL 588涉及的产品种类有哪几种?因为我接触到的只有DECORATIVE STRING,DECORATIVE OUTFIT,对588了解的不多,象这种接变压器的是否在标准中单独的可以看做一类产品(DIRECT PLUG-IN UNIT)?如果不是,那它算是哪类产品呢?; V( M, \' h4 k" w
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2.这种产品是否需要符合标准117.6的要求?
# X) l* k3 S4 I, K117.6 Decorative-lighting strings0 \1 z8 e& K3 L$ X5 z; s; `$ [' W
117.6.1 A decorative-lighting string shall be marked with the type of string, either series-connected or parallel-connected.
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0 f- I# ? i- d' _/ M0 o1 {3.灯束上的电线是24AWG的,是否符合section 6电线的要求呢?我个人理解因为变压器输出是特低电压,所以电线线径只要符合电流的大小就可以了.但是从标准来看,似乎没有免除条款,至少也要22AWG以上,是吗?7 j5 |+ O, i6 M m3 W$ D$ A- V, p
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6.1 If a product employs a component or another product as part of its construction, each part of the4 s; i6 R) ?5 e; U- N1 x
product shall comply with its applicable construction requirements. For example, if a series-connected: d6 |" b# z$ ~" u+ l, d8 q) j
string employs a controller, construction requirements for a series-connected string, controller,
7 D b* D/ |' y2 scord-connected wiring device, and series-connected lampholder and lamp shall all be applied.
6 `' N( G( s5 C6 y% `6.2 The wire type and overcurrent protection requirements for a seasonal lighting product are
# U: ~ S5 g' G9 R) Usummarized in Tables 6.1 and 6.2.
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4.这个产品包装上标的是OUTDOOR USE的,那么电线是不是只能是section 6里的SPT-1W, SP-2W, SPT-2W, STW, SEW, SOW, SOOW, SJTW,SJEW, SJOW, or SJOOW.这几种线?如果只是indoor use,是否任何线型都可以?
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5.最后一个问题是以前碰到的一个CASE,一直没弄清.产品是常见的灯串,但是灯泡是带过流丝(lamp shunt)的push-in bulb,并且产品插头中带3A保险丝.这种产品是否需要符合83A Cascading Lamp Temperature Test的要求呢?% ~# f) U7 t# z) f) j: |
% O+ c4 c4 B) }0 M9 o8 ?1 [' i a附上UL 588标准 |
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