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[问题求助] UL21457、21458、21460、21461、21462材质要求？

fd1007
P:2009-12-07 09:00:20

1

在AWM  STYLE里规定21457-21462的绝缘材质是MPPE-PE，在申请这些规格中，我是否可以不用MPPE-PE材质，用HDPE做，外被用MPPE-PE可以吗？谁能帮助我告知？

communication transponder - 通信转发器 （0） 投诉

zhengliang
P:2009-12-07 09:09:10

2

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 21457       Issued: 2005-09-30

                                   

 

Style 21457

mPPE-PE Insulated and Jacketed Cable.

Rating

80°C, voltage not specified.

Conductor

30-16 AWG, solid or stranded.

Insulation

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 9 mils minimum average, 8 mils minimum at any point.

Assembly

Two or more insulated conductors.

Shield

Optional.

Covering

Optional, modified Polyphenylene Ether-Polyethylene (mPPE-PE).

Shield 

Optional.

Jacket

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 12 mils minimum average, 9 mils minimum at any point.

Standard

Appliance Wiring Material, UL 758.

Instructions

to UL

Representative

Detailed Examination.

Physical Properties, Unaged.

Spark Test.

UL

Counter‑Check

Program

(4)  Detailed Examination.

(4)  Physical Properties.

(4)  Deformation.

(4)  Heat Shock.

(4)  Cold Bend.

(12) Horizontal Flame test.

Marking

General

Use

Internal Wiring.

 

NEFD - noise equivalent flux density噪音等效通量密度 （0） 投诉

zhengliang
P:2009-12-07 09:09:45

3

UNDERWRITERS LABORATORIES INC.                 APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 21458       Issued: 2005-09-30

 

 

Style 21458

mPPE-PE Insulated Flat Ribbon Cable.

Rating

80°C, 300 V.

Conductor

2-100 conductors, 32-16 AWG.  Conductors laid parallel in one plane.

Insulation

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 15 mils minimum average, 13 mils minimum at any point, before and after ripping.  May have a web with 0.5 in. maximum width between insulated conductors.

Standard

Appliance Wiring Material UL 758.

Instructions

to UL

Representative

Detailed Examination.

Physical Properties.

Spark Test.

UL

Counter‑Check Program

(4)  Detailed Examination.

(4)  Physical Properties.

(4)  Deformation.

(4)  Heat Shock.

(4)  Cold Bend.

(12) Horizontal Flame Test.

 

Marking

General.

 

Use

Internal wiring.

 

 

GR&R - gage repeatability and reproducibility测量可重复性和再现性 （0） 投诉

zhengliang
P:2009-12-07 09:10:19

4

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 21460       Issued: 2005-10-24

                                   

 

Style 21460

mPPE-PE Insulated and Jacketed Cable.

Rating

80°C, 300 V.

Conductor

40 AWG – 2000 kcmil, solid or stranded.

Insulation

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 6 mils minimum average, 5 mils minimum at any point.

Assembly

Two or more insulated conductors.

Shield

Optional.

Covering

Optional.

Shield 

Optional.

Jacket

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 11 mils minimum average, 8 mils minimum at any point.

Standard

Appliance Wiring Material, UL 758.

Instructions

to UL

Representative

Detailed Examination.

Physical Properties, Unaged.

Spark Test.

UL

Counter‑Check

Program

(4)  Detailed Examination.

(4)  Physical Properties.

(4)  Deformation.

(4)  Heat Shock.

(4)  Cold Bend.

(12) Horizontal Flame test.

Marking

General

Use

Internal Wiring.

 

spare group - 备用线组 （0） 投诉

zhengliang
P:2009-12-07 09:10:41

5

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 21461       Issued: 2005-10-24

                                   

 

Style 21461

mPPE-PE Insulated and Jacketed Cable.

Rating

80°C, 600 V.

Conductor

40 AWG – 2000 kcmil, solid or stranded.

Insulation

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 6 mils minimum average, 5 mils minimum at any point.

Assembly

Two or more insulated conductors.

Shield

Optional.

Covering

Optional.

Shield 

Optional.

Jacket

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 11 mils minimum average, 8 mils minimum at any point.

Standard

Appliance Wiring Material, UL 758.

Instructions

to UL

Representative

Detailed Examination.

Physical Properties, Unaged.

Spark Test.

UL

Counter‑Check

Program

(4)  Detailed Examination.

(4)  Physical Properties.

(4)  Deformation.

(4)  Heat Shock.

(4)  Cold Bend.

(12) Horizontal Flame test.

Marking

General

Use

Internal Wiring.

 

absolute dry-locations rated temperature - 绝对干燥场所额定温度 （0） 投诉

zhengliang
P:2009-12-07 09:11:10

6

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 21462       Issued: 2005-10-24

                                   

 

Style 21462

mPPE-PE Insulated and Jacketed Cable.

Rating

80°C, 1000 V.

Conductor

40 AWG – 2000 kcmil, solid or stranded.

Insulation

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 11 mils minimum average, 9 mils minimum at any point.

Assembly

Two or more insulated conductors.

Shield

Optional.

Covering

Optional.

Shield 

Optional.

Jacket

Modified Polyphenylene Ether-Polyethylene (mPPE-PE), 11 mils minimum average, 8 mils minimum at any point.

Standard

Appliance Wiring Material, UL 758.

Instructions

to UL

Representative

Detailed Examination.

Physical Properties, Unaged.

Spark Test.

UL

Counter‑Check

Program

(4)  Detailed Examination.

(4)  Physical Properties.

(4)  Deformation.

(4)  Heat Shock.

(4)  Cold Bend.

(12) Horizontal Flame test.

Marking

General

Use

Internal Wiring.

以上明确要求用mPPE-PE，要按照标准来，除非你不按标准。。

 

［zhengliang 在 2009-12-7 9:12:34 编辑过］

notch stability test - 缺口稳定性试验(电缆套管的） （0） 投诉

ms02043109
P:2009-12-07 09:29:41

7

楼上说得好，按标准要求必须得用mPPE-PE，除非你不按标准就另当别论了，但LZ是打样送UL认证？那肯定非用不可了

session layer - 会唔层(见applicationlayer) （0） 投诉

fd1007
P:2009-12-07 09:48:04

8

谢谢！明白

cS - centistokes厘斯<动力粘度单位> （0） 投诉

hnivan
P:2009-12-07 11:28:24

9

请联系我,我可为你解决送样难的问题,13609693685文先生

enamelled round copper wire - 漆包铜圆线 （0） 投诉

9


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