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[问题求助] 请问UL1571 14AWG电子线额定电压是多少V?

P:2008-03-20 13:58:18

1

请问UL1571 14AWG电子线额定电压是多少V?是30V还是300V请各位同行们赐教!

automatic compact splicing machine - 线芯自动小型接续机 (0) 投诉

P:2008-03-20 14:15:56

2

1571 你们做到14#这么大吗?1571类电子线的额定电压是300V呀

 

 

--------------电压应该为30V

[芝麻开门了 在 2008-3-29 16:46:52 编辑过]

line-tap - 分支线(从架空线路上引出的) (0) 投诉

P:2008-03-20 14:39:17

3

30V啊,上楼的不要误导啊!!!

 

UNDERWRITERS LABORATORIES INC.                  APPLIANCE WIRING MATERIAL

Subj. 758           Section 1          Page 1571        Issued:  1972-12-27                                  Revised:  2003-08-06

 

Style 1571     PVC Insulated Cable.

______________________________________________________________________________

 

Rating     80°C, 30 V.

______________________________________________________________________________

 

Conductor      50 AWG min.  Material and stranding not specified.

______________________________________________________________________________

 

Insulation     Solid or cellular PVC, or semi-rigid PVC, 2 mils min at

           any point, 100 mils max.  Irradiation optional. ______________________________________________________________________________

 

Covering       Extruded PVC, Polyamide, ETFE, or Polyester 2 mils min at

(Optional)     any point, or lacquered braid Irradiation optional.

______________________________________________________________________________

 

Shield     Optional.

(Optional)

______________________________________________________________________________

 

Jacket     Same as covering.

(Optional)

______________________________________________________________________________

 

Shield     Optional.

______________________________________________________________________________

 

Covering       Optional, same as covering.

______________________________________________________________________________

 

Standard       Appliance Wiring Material UL 758.

______________________________________________________________________________

 

Instructions    Detailed Examination.

to UL

Representative

______________________________________________________________________________

 

UL         (4)  Detailed Examination.

*Counter-Check  (12) Horizontal Flame Test.

Program       

______________________________________________________________________________

 

Marking        General.

______________________________________________________________________________

 

Use        Internal Wiring of Class 2 Circuits in electronic equipment.

extruded-type cable - 挤出型电缆 (0) 投诉

P:2008-03-20 15:00:33

4

谢谢了,如果有中文版本的就好了,我本人对英文不是很熟

wide-band transmission - 宽频带传输 (0) 投诉

P:2008-03-25 08:29:42

5

是30V,80度,

soldering - 低温焊接,钎焊 (0) 投诉

P:2008-03-25 13:53:27

6

请问:UL安规电压和导线的额定电压有什么区别和联系阿?谢谢!

ceander cable - 纡曲中性线芯电缆(BICC制造的一种实 心铝导体(三芯)乙丙橡胶或交联聚乙烯绝缘PVC外护套电缆,用于中电压保护多极接地系统) (0) 投诉

P:2008-03-26 16:59:05

7

这本来就是一个东东呀,安规电压可以高于额定电压

rod cleaning system - 线杆清洁系统 (0) 投诉

P:2008-03-28 15:04:59

8

80°C, 30 V.

sheath wall - 护套壁,护套内壁 (0) 投诉

P:2010-04-12 14:28:21

9

30v

close-fitting continuous tube - 紧贴连续管 (0) 投诉

P:2010-04-13 17:09:37

10

直接查看UL Style Page 1571 ,额定电压是30V.      

secondary distribution main - 二次配电干线 (0) 投诉

P:2010-04-13 21:25:03

11

同意楼上

woven bag - 编织袋 (0) 投诉

P:2010-04-14 08:07:55

12

Rating80 deg C, 30 Vac, Horizontal flame.
80度   30V   水平燃烧测试!!!STYLE上面写得很清楚!!!英文还是要学习学习的!不然你做UL就是瞎子摸大象!

belt-conveyer - 皮带运输机 (0) 投诉

P:2010-04-29 17:36:20

13

学习了

polyphenylene oxide-film - 聚苯醚 (0) 投诉

P:2010-04-30 08:50:26

14

我看到一个 80 30 就明白了。。。 英文我们不需要背 只需要了解下就可以了

phase-conductor cable - 相线电缆 (0) 投诉

14


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