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标题: UL20#1007电线要求 [打印本页]
作者: lsl    时间: 2008-5-10 00:27
标题: UL20#1007电线要求
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UL20#1007电线有多少根线芯?外径多少?耐温和耐压多少?对电阻有要求吗?
作者: caomeinu    时间: 2008-5-10 07:58
导体用:26/0.16MM,外径:1.8MM,耐温80度300V,电阻有要求的,可以查UL1581
作者: ydk777    时间: 2008-5-10 08:06
看一下这个就明白啦。
2 G! U- b1 W) k; G+ yStyle 1007        Polyvinyl Chloride Insulated Wire.
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Rating        80C, 300 V.0 N; ?1 Q0 L  c9 c
______________________________________________________________________________
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Conductor        32-16 AWG, solid or stranded.
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Insulation        Polyvinyl Chloride, 15 mils minimum average, 8 l3 j- X* N* T6 P
            13 mils minimum at any point, 60 or 80C in oil, " z) ~( y: Q; w
            if applicable.8 W: v2 Z+ V  H  g, }& J6 z
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6 n1 m1 N4 I, r! XStandard        Appliance Wiring Material UL 758.
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Instructions    Detailed Examination.8 L1 o5 F3 f3 Q4 \9 ~' D
to UL            Physical Properties, Unaged.
7 q" `+ d& s+ d. NRepresentative    Spark Test.
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2 K( U; ?3 Y$ I- nUL            (4)  Detailed Examination.5 x2 O) ?0 z$ h
Counter-Check    (4)  Physical Properties.6 H9 G* m5 w) m$ q8 r3 ]
Program        (4)  Heat Shock.
7 G2 @5 m5 K* G- I            (4)  Cold Bend/ z! O' W& ~. |  |  B
*            (4)  Deformation. 9 L$ x: G( I0 U$ _; ]/ ?! l" |9 l
*            (12) Horizontal Flame Test.
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Marking        General.7 T& ^  n2 M! d# q
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: L' ]. R' ~0 l2 F$ q- X( jUse            Internal wiring of appliances; or where exposed to oil # o) k/ b& F4 A8 K6 G
            at a tempera¬ture not exceeding 60°C or 80°C, whichever
6 G' Q9 g; u0 {$ Y            is applicable.  Tags may indicate the following:  : \& |1 @& \% ]
            600 V Peak - For Electronic Use Only.
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导体UL只要求绞合截面积，导体在UL1581的导体章节有讲到，你可以查一下。
作者: 冰雨    时间: 2008-5-10 10:16
我补充一下电阻要求，20AWG允许最大导体电阻34.6
作者: lsl    时间: 2008-5-13 23:03
谢谢hli168!收下了.
9 N+ F  \% Q4 K- u1 z2 T0 P在论坛里收获太多,一切尽在不言中!
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