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[問題求助] 請問UL1571 14AWG電子線額定電壓是多少V?

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

1

請問UL1571 14AWG電子線額定電壓是多少V?是30V還是300V請各位同行們賜教!

service - 運行,使用,維修,保養(yǎng) (0) 投訴

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

2

1571 你們做到14#這么大嗎?1571類電子線的額定電壓是300V呀

 

 

--------------電壓應該為30V

[芝麻開門了 在 2008-3-29 16:46:52 編輯過]

conductive water - 導電水 (0) 投訴

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

3

30V啊,上樓的不要誤導啊!!!

 

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.

4-head vertical tape lapping machine - 立式四頭包帶機 (0) 投訴

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

4

謝謝了,如果有中文版本的就好了,我本人對英文不是很熟

curie temperature - 居里點,居里溫度 (0) 投訴

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

5

是30V,80度,

gas pressure control - (電話電纜的)氣壓控制 (0) 投訴

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

6

請問:UL安規(guī)電壓和導線的額定電壓有什么區(qū)別和聯(lián)系阿?謝謝!

straightening machine - 矯直機,整直機 (0) 投訴

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

7

這本來就是一個東東呀,安規(guī)電壓可以高于額定電壓

on-line quality control - 在線質(zhì)量控制 (0) 投訴

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

8

80°C, 30 V.

Philips - 飛利浦 (0) 投訴

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

9

30v

HEMT - high electron mobility transistor高電子運動率晶體管 (0) 投訴

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

10

直接查看UL Style Page 1571 ,額定電壓是30V.      

dual powered pay-off - 動力驅(qū)動的雙盤放線裝置 (0) 投訴

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

11

同意樓上

single-lead cable - 單芯鉛套電纜 (0) 投訴

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

12

Rating80 deg C, 30 Vac, Horizontal flame.
80度   30V   水平燃燒測試。!STYLE上面寫得很清楚。!英文還是要學習學習的!不然你做UL就是瞎子摸大象!

mixing roller - 混料輥,混煉輥 (0) 投訴

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

13

學習了

network configuration data - 網(wǎng)絡結(jié)構(gòu)數(shù)據(jù) (0) 投訴

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

14

我看到一個 80 30 就明白了。。。 英文我們不需要背 只需要了解下就可以了

GDP - gross domestic product國民生產(chǎn)總值,國內(nèi)總產(chǎn)值 (0) 投訴

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