电源线可靠性要求规格书
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
SPECIFICATION
TYPE
DESCRIPTION PART NO. PAGE
POWER SUPPLY CORD
1 of 5
1.SCOPE:
This specification applies to POWER SUPPLY CORDS which are in compliance
With UL & CSA standards and authorized by UL & CSA as following files.
CORD SETS & POWER SUPPLY CORDS SPECIAL USE CORD SET
2.Standard of applicable Type Max.
voltages Max. current File No. 2.1 plug YP-12
E152635,LR76393 2.2 connector YC-12 125V 10A E152635,LL76398 2.3 cord SVT 18/3C 105℃ 3.TEST CONDITION: This test and measurement, unless otherwise specified shall be carried out at a
temperature of 150C to 350C, relative humidity of 25% to 85%, and atmospheric pressure of 86kpa to 106kpa. However, when any doubt arises on the judgement value under it the test and measurement shall be carried out at a temperature of 20±20C, relative humidity of 60% to 70%, and atmospheric pressure of 86kpa to 106kpa. 4.ELECTRICAL PERFORMANCE
NO. Item
Test condition (條件)
Requirement (結果)
4-1 Dielectric Withstanding
Voltage test 耐電壓(a)In this air (20±50C)
AC2000V is applied between a conductor and other conductor for 1 second.(Cut off current 0.3m A).
(b) Immersed in water(20±50C) AC 1000V is applied between a conductor and other conductor for 1 minute No breakage No breakage 4-2 Current and
Polarity test 導通測試 L—L E—E N—N
No problem with Conductor
TYPE DESCRIPTION PART
NO.
PAGE YP-12/YC-12 POWER SUPPLY CORD 2 of 5 4.ELECTRICAL PERFORMANCE
5.MECHANICAL PERFORMANCE
NO.Item Test condition(條件)Requirement 5-1 Tensile strength
(initial sample)
抗張強度
insulation 10N/mm2
5-3 Deformation
test
變形試驗 Exposure to 120±30C atmosphere for 0.5H
Weight 510g
The thickness of
sample shall not
decrease more
than 50%
5-4 Aging
test
老化測試Exposure to 75±2℃, atmosphere for 168 hours
under natural ventilation.
No crack mucus
mark wire exposure
short and oppositive
polarity.
No. ITEM Test condition(條件)Requirement(結果)
4-3Insulation
resistance test
絕緣阻抗In the air 200C~600C DC 500V 5MΩ/ km MIN
(200C)
4-4 Conductor
resistance test
導體電阻In the air 200C~600C 25.1Ω/ km MAX
(200C)
SPECIFICATION
Yung-Li
Edition A
Document No
6081.Standard : UL 62 UL 15812.Application :
Style Size
SVT 18/ 3C 105¢Item Specification 3.Construction & Dimension
3-Core Insulation
P.V.C.0.38mm Material
Minimum Average Thickness
PVC FLEXIBLE CORDS Page 1/2
Core Twist
0.33mm 18AWG x 3C 2.1 ± 0.1
Black, Green, White Annealed Bare Copper 41/¡0.16±0.005Minimum Thickness at any point Identification Diameter Conductor
Size
Material Construction Material Construction P.P 6000D Assembly Pair NA Filler Core Assembly NA NA NA NA Taping Shielded A1-Mylar Foil Drain
Mylar Foil 6.3 ± 0.15Any Color
PVC 0.76mm 0.61mm Marking :
YUNG LI (UL) E241374 SVT 3/C 18AWG(0.824mm 2) 105¢ 300V VW-1 CSA 177323 SVT 3/C 18AWG(0.824mm 2) 105¢ 300V FT2
Material
Jacket
Minimum Average Thickness
Minimum Thickness at any point Overall Diameter(Approx)Color