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标题: 研究了一天,我来解答一下UL/CSA电吹风电源线 [打印本页]

作者: bitwbq 时间: 2010-12-11 13:43
标题: 研究了一天,我来解答一下UL/CSA电吹风电源线
经过我一天的研究和寻找资料.UL/CSA电吹风1875W电源线可以选用16AWG电源线,前提是用HPN橡胶线.如果是用PVC线,估计就要用其他朋友说的15AWG了.但是需要采用的是什么UL20856??这个标准我没听过.有能人解答下不???15AWG的PVC线比16AWG橡胶线哪个价格更贵呢?

作者: 9000 时间: 2010-12-11 13:43
我可以肯定的告诉你16AWG橡胶线比15AWG的PVC线要贵很多。

作者: 832000 时间: 2010-12-11 13:43
UL20856是电子线,
参照UL758标准.
形状与SPT-2类似.
UNDERWRITERS LABORATORIES                                                                                           APPLIANCE WIRING MATERIAL
Subj.758                   Section 2                   Page 20856                                                       Issued:1994-07-27
                                                                                                                                                            Revised:2008-05-27
Style 20856       Parallel cord.

Rating                60, 75, 90, 105 deg C, 300 Vac, FT2 flame.
Conductor       15 AWG - 14 AWG stranded, tinned or bare copper.
Insulation          Integral with Jacket. PVC, 45 mils min average, 40 mils minimum at any point, 27 mils minimum thickness at any point after separation, 80 mils minimum distance between conductors.
Assembly          Two conductors, same as type SPT-2.
Standard             Appliance Wiring Material UL 758.
Marking             General.
Use                   Same as SPT-2 where the acceptability of the combination is to be determined by Underwriters Laboratories Inc.

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