UL SUBJECT 4127-2014 Outline of Investigation for Low Voltage Battery Cable (Issue 1).pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULSEPTEMBER 17, 20141UL 4127Outline of Investigation for Low Voltage Battery CableIssue Number: 1September 17, 2014Summary of TopicsThis is the first issue of the Outline of Investigation for Low V

2、oltageBattery Cable, UL 4127.COPYRIGHT 2014 UNDERWRITERS LABORATORIES INC.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULSEPTEMBER 17, 2014UL 41272No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUT

3、ION WITHOUT PERMISSION FROM ULCONTENTSINTRODUCTION1 Scope .42 Components 43 Units of Measurement .44 Undated References 4CONSTRUCTION5 General 5TEST PROGRAM6 Tests 56.1 General .56.2 Mechanical properties test .5MANUFACTURING AND PRODUCTION TESTS7 Manufacturing and Production Tests 6MARKINGS8 On the

4、 Wire and the Tag, Reel, or Carton .68.1 On the wire and the tag, reel, or carton .68.2 Marking on tag .6SEPTEMBER 17, 2014 UL 4127 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULINTRODUCTION1 Scope1.1 This Outline covers low voltage battery

5、 cable rated 60 V dc, 25 V ac for use in surface vehicles. Thetemperature rating is above the ratings specified in Low Voltage Battery Cable, SAE J 1127 as indicatedin Table 6.1.2 Components2.1 Except as indicated in 2.2, a component of a product covered by this outline shall comply with therequirem

6、ents for that component.2.2 A component is not required to comply with a specific requirement that:a) Involves a feature or characteristic not required in the application of the component in theproduct covered by this outline, orb) Is superseded by a requirement in this outline.2.3 A component shall

7、 be used in accordance with the rating established for the intended conditions ofuse.2.4 Specific components are incomplete in construction features or restricted in performance capabilities.Such components are intended for use only under limited conditions, such as certain temperatures notexceeding

8、 specified limits and shall be used only under those specific conditions.3 Units of Measurement3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory orapproximate information.4 Undated References4.1 Any undated reference to a code or standard appearing in t

9、he requirements of this outline shall beinterpreted as referring to the latest edition of that code or standard.SEPTEMBER 17, 2014UL 41274UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULCONSTRUCTION5 General5.1 Low voltage battery cable shall

10、be constructed in accordance with Low Voltage Battery Cable, SAEJ 1127.TEST PROGRAM6 Tests6.1 General6.1.1 Types STT, SGT, STR, and SGR rated above 80C and types STX and SGX rated above 125Cshall be tested in accordance with Low Voltage Battery Cable, SAE J 1127 with the followingmodifications.6.2 M

11、echanical properties test6.2.1 The Mechanical properties test shall be conducted at the test temperature indicated in as indicatedin Table 6.1 and the minimum tensile strength and elongation shall be as indicated in Low Voltage BatteryCable, SAE J 1127.6.2.2 The temperature rating and test temperatu

12、re used for the Temperature and Humidity Cycling testdescribed in Low Voltage Battery Cable, SAE J 1127 shall be as indicated in Table 6.1.Table 6.1Mechanical properties test conditionsType Test temperature, C 2C (F 3F) Temperature rating, CSTT SGT 121 (250) 90STT SGT 136 (278) 105STT SGT 158 (316)

13、125STR SGR 121 (250) 90STR SGR 136 (278) 105STR SGR 158 (316) 125STX SGX 180 (356) 150SEPTEMBER 17, 2014 UL 4127 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULMANUFACTURING AND PRODUCTION TESTS7 Manufacturing and Production Tests7.1 Spark t

14、est, in accordance with the method titled Spark, in the Standard for Wire and Cable TestMethods, UL 2556. The test voltage shall be 1500 V ac or dc.MARKINGS8 On the Wire and the Tag, Reel, or Carton8.1 On the wire and the tag, reel, or carton8.1.1 The following information shall be ink printed, inde

15、nt printed or embossed on the outer surface ofthe wire at 40 inch (1 m) or shorter intervals:a) Identification of the organization responsible for the product.b) Conductor size.c) Type designation.d) Temperature rating.e) Voltage rating (optional).8.2 Marking on tag8.2.1 Each coil or reel of cable is plainly marked or tagged to indicate the following:a) Identification of the organization responsible for the product.b) Conductor size.c) Type designation.d) Temperature rating.e) Date of manufacture by month and year.f) Voltage rating (optional).SEPTEMBER 17, 2014UL 41276