UL20#1007电线要求

dfcmie

请教:
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?

tnq1

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

志纤陶

看一下这个就明白啦。
Style 1007 Polyvinyl Chloride Insulated Wire.
______________________________________________________________________________

Rating 80?C, 300 V.
______________________________________________________________________________

Conductor 32-16 AWG, solid or stranded.
______________________________________________________________________________

Insulation Polyvinyl Chloride, 15 mils minimum average,
13 mils minimum at any point, 60 or 80?C in oil,
if applicable.
______________________________________________________________________________

Standard Appliance Wiring Material UL 758.
______________________________________________________________________________

Instructions Detailed Examination.
to UL Physical Properties, Unaged.
Representative Spark Test.
______________________________________________________________________________

UL (4) Detailed Examination.
Counter-Check (4) Physical Properties.
Program (4) Heat Shock.
(4) Cold Bend
* (4) Deformation.
* (12) Horizontal Flame Test.
______________________________________________________________________________

Marking General.
______________________________________________________________________________

Use Internal wiring of appliances; or where exposed to oil
at a tempera¬ture not exceeding 60°C or 80°C, whichever
is applicable. Tags may indicate the following:
600 V Peak - For Electronic Use Only.


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。

jeffy123

我补充一下电阻要求，20AWG允许最大导体电阻34.6

dfcmie

谢谢hli168!收下了.
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