1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULNational Differences ForUL 60730-2-3Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: ParticularRequirements for Thermal Protectors for Ballasts for Tubular Fluore
2、scent LampsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULNational Differences ForUL 60730-2-3Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: ParticularRequirements for Thermal Protectors for Ballasts for Tub
3、ular Fluorescent LampsEdition: 2Edition Date: June 28, 2013These revisions are being issued to reflect the established effective date for UL 60730-2-3.AS OF OCTOBER 19, 2018, THE FIRST EDITION OF UL 60730-2-3 AND THE TWELFTH EDITIONOF UL 873 WILL BE WITHDRAWN AND WILL BE REPLACED BY THIS STANDARD.Th
4、is document provides a single listing of the National Differences included in the UL adoption ofthe corresponding IEC standard.All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, ortransmitted in any form by any means, electronic, mechanical photocopying
5、 recording, or otherwisewithout prior permission of UL.UL provides this standards document as is without warranty of any kind, either expressed or implied,including but not limited to, the implied warranties of merchantability or fitness for any purpose.In no event will UL be liable for any special
6、 incidental, consequential, indirect or similar damages,including loss of profits, lost savings, loss of data, or any other damages arising out of the use of or theinability to use this standards document, even if UL or an authorized UL representative has been advisedof the possibility of such dama
7、ge. In no event shall ULs liability for any damage ever exceed the pricepaid for this standards document, regardless of the form of the claim.Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold ULharmless from and against any loss, expense, liability, da
8、mage, claim, or judgment (including reasonableattorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronicStandard on the purchasers computer system.Copyright 2014 Underwriters Laboratories Inc.MAY 27, 2014NATIONAL DIFFERENCES FOR UL UL 60730-2-32UL COPYR
9、IGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULPrefaceThis document provides a single listing of the technical National Differences included in the UL adoptionof the corresponding IEC standard.In its IEC-based standards, UL uses the notations indicat
10、ed below to identify national difference type, andthese types are additionally noted in this document. The standard may not use all types of thesedeviations.D1 - These are deviations which are based on basic safety principles and requirements, elimination ofwhich would compromise safety for U.S. con
11、sumers and users of products.D2 - These are deviations based on safety practices. These are deviations for IEC requirements that maybe acceptable, but adopting the IEC requirements would require considerable retesting or redesign on themanufacturers part.DC - These are deviations based on the compon
12、ent standards and will not be deleted until a particularcomponent standard is harmonized with the IEC component standard.DE - These are deviations based on editorial comments or corrections.DR - These are deviations based on the national regulatory requirements.Each national difference contains a de
13、scription of what the national difference entails. Typically one of thefollowing words is used to explain how the text of the national difference is to be applied to the base IECtext:Addition / Add - An addition entails adding a complete new numbered clause, subclause, table,figure, or annex. Additi
14、on is not meant to include adding select words to the base IEC text.Deletion / Delete - A deletion entails complete deletion of an entire numbered clause, subclause,table, figure, or annex without any replacement text.Modification / Modify - A modification is an altering of the existing base IEC tex
15、t such as theaddition, replacement or deletion of certain words or the replacement of an entire clause,subclause, table, figure, or annex of the base IEC text.MAY 27, 2014 NATIONAL DIFFERENCES FOR UL UL 60730-2-3 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT
16、 PERMISSION FROM ULNational Differences1.1DV D2 Modification to the third paragraph of the part 2:Add and UL 935. to the end of the sentence.1.1.1DV D2 Modification to the second paragraph of the part 2:Add and UL 935. to the end of the sentence.1.101DV DE Addition of the following to the part 2:In
17、IEC terminology, safety is defined as an acceptable level of risk. This is consistent withthe intentions of UL requirements to reduce the risk of fire, shock, or injury to persons.1.5DV D1 Add the following UL reference:UL 935Fluorescent-Lamp Ballasts6.4.101DV D2 Add the following:Protectors are fur
18、ther classified as providing MICRO-DISCONNECTION on OPERATION as follows: self-resetting (Type 2.B).6.11DV D2 Replace Not applicable with This clause of Part 1 is applicable.Table 7.2DV D2 Modification of Table 7.2 with the following two national differences:DV.1 Insert row 1A, with the first column
19、 being “1A”, the second column being “Date codeof manufacturing 103A ”, the third column being “blank” and the fourth column being “C”.DV.2 Add: “Note 103A The date code shall be the date or other dating period ofmanufacture not exceeding any three consecutive months. The date of manufacture maybe a
20、bbreviated; or may be in a nationally accepted conventional code or in a code affirmedby the manufacturer, provided that the code:a) Does not repeat in less than 20 years, andb) Does not require reference to the product records of the manufacturer todetermine when the product was manufactured.”MAY 2
21、7, 2014NATIONAL DIFFERENCES FOR UL UL 60730-2-34UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM UL12.2DV D2 Replace the above statement with This clause of Part 1 is applicable in theUnited States.20.101DV D2 Replace clause 20 with This clause o
22、f Part 1 is applicable.3.DVA.1 D2 Addition of Annex 3.DVA to the part 2:3.DVA.1 The manufacturer shall have a quality management system in place and provideregular production control, inspections, and tests for the manufacturing process ofthermal protectors for ballasts. The program shall include at
23、 least the following:a) MANUFACTURING DEVIATION (calibration of activating quantities such as temperature)verification and adjustment of SET POINT under prescribed conditions andfollowing a prescribed method;b) A 1-minute electric strength test between live parts and accessible dead-metalparts (or a
24、luminum wrapped over insulating material) at 1 000 volts plus twice theRATED VOLTAGE, or a 1-second test at 120 percent of that voltage; andc) 100% functional testing to ensure proper operation of the protective function.MAY 27, 2014 NATIONAL DIFFERENCES FOR UL UL 60730-2-3 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULMAY 27, 2014NATIONAL DIFFERENCES FOR UL UL 60730-2-36No Text on This Page
