1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60730-2-3 Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent LampsUL COPYRIGHTED MATERIA
2、L NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Re
3、quirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps, UL 60730-2-3 Second Edition, Dated June 28, 2013 Summary of Topics These revisions are being issued to reect the established effective date for UL 60730-2-3. AS OF OCTOBER 19, 2018, THE FIRST EDITION OF UL 60730-2-3 AND TH
4、E TWELFTH EDITION OF UL 873 WILL BE WITHDRAWN AND WILL BE REPLACED BY THIS STANDARD. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. All rights reserved. No part of this publication may be reproduced, stored in a
5、retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of m
6、erchantability or tness for any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an
7、authorized UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify,
8、and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. The requirements in this Standard
9、 are now in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the preface. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and
10、are preceded by a SUPERSEDED REQUIREMENTS notice. The following table lists the future effective dates with the corresponding reference. MAY 27, 2014 UL 60730-2-3 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Future Effective Date Refer
11、ence October 19, 2018 Second Edition MAY 27, 2014 UL 60730-2-3 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 28, 2013 (Title Page Reprinted: May 27, 2014) 1 UL 60730-2-3 Standard for Automatic Electrical Controls for Household and
12、Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps Prior to the rst edition of UL 60730-2-3, the requirements for the products covered by this Standard were included in UL 8730-2-3. First Edition February, 2002 Second Edition June 28, 2013
13、This ANSI/UL Standard for Safety consists of the Second Edition dated June 28, 2013. The most recent designation of ANSI/UL 60730-2-3 as an American National Standard (ANSI) occurred on June 28, 2013. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, Prefac
14、e, or effective date information. The National Difference Page and IEC Foreword are also excluded from the ANSI approval of IEC-based standards. Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in
15、 ULs On-Line Collaborative Standards Development System (CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall
16、remain the sole and exclusive property of UL. COPYRIGHT 2014 UNDERWRITERS LABORATORIES INC. ANSI/UL 60730-2-3-2013UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 28, 2013 UL 60730-2-3 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AU
17、THORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface (UL) 6 NATIONAL DIFFERENCES .7 FOREWORD 8 1 Scope and normative references .11 1.5 Normative references 12 2 Denitions 12 3 General requirements 12 4 General notes on tests .12 4.2 Samples required 13 5 Rat
18、ing 13 6 Classication 13 6.3 According to their purpose 13 6.4 According to features of AUTOMATIC ACTION .13 7 Information 14 8 Protection against electric shock .15 9 Provision for protective earthing .15 10 Terminals and terminations 15 11 Constructional requirements 15 11.3.4 SETTING by the manuf
19、acturer 15 12 Moisture and dust resistance .15 12.2 Protection against humid conditions 15 13 Electric strength and insulation resistance .16 14 Heating 16 15 MANUFACTURING DEVIATION and DRIFT 16 16 Environmental stress 17 17 Endurance This clause of Part 1 is replaced as follows: 17 Overload, endur
20、ance and limited short-circuit 17 17.1 General requirements .17 17.2 Test voltage .18 17.3 Electrical strength requirements 18 17.4 Limited short-circuit .18 18 Mechanical strength .19 19 Threaded parts and connections 19 20 CREEPAGE DISTANCES, CLEARANCES and distances through solid insulation 19 21
21、 Resistance to heat, re and tracking 19 22 Resistance to corrosion 19 23 Electromagnetic compatibility (EMC) requirements Emission .19 24 Components .19 25 Normal OPERATION 20 26 Electromagnetic compatibility (EMC) requirements Immunity .20 27 Abnormal OPERATION .20 28 Guidance on the use of ELECTRO
22、NIC DISCONNECTION 20 JUNE 28, 2013 UL 60730-2-3 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Figures Annexes Annex C (normative) Cotton used for mercury switch test (not applicable in the countries members of CENELEC) Annex E (normative)
23、 Circuit for measuring LEAKAGE CURRENT ANNEX 3.DVA Manufacturing and Production Tests (normative) JUNE 28, 2013 UL 60730-2-3 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 28, 2013 UL 60730-2-3 5 No Text on This PageUL COPYRIGHTED MAT
24、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface (UL) This UL Standard, UL 60730-2-3, Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent
25、Lamps, is to be used in conjunction with UL 60730-1. The requirements for thermal protectors for ballasts for tubular uorescent lamps are contained in this part 2 standard and UL 60730-1. Requirements of this Part 2 Standard, where stated, amend the requirements of UL 60730-1. Where a particular sub
26、clause of UL 60730-1 is not mentioned in UL 60730-2-3, the UL 60730-1 subclause applies. The text, gures and tables of the IEC Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps,
27、60730-2-3, copyright 2006, are used in this Standard with the consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted material has been reproduced with permission from ANSI. ANSI should be contacted regarding the reproduction of any portion of the IEC material. T
28、he IEC Foreword and Introduction are not a part of the requirements of this Standard but are included for information purposes only. Copies of IEC Publication 60730-2-3 may be purchased from ANSI, 25 West 43rd Street, 4th Floor, New York, NY 10036, (212) 642-4900. Note Although the intended primary
29、application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the Standard to judge its suitability for their particular purpose. These materials are subject to copyright claims of IEC and UL. No part of this publication may be reprod
30、uced in any form, including an electronic retrieval system, without the prior written permission of UL. All requests pertaining to the UL 60730-2-3 standard should be submitted to UL. UL effective date The effective date for UL 60730-2-3, second edition, is October 19, 2018. A UL effective date is o
31、ne established by Underwriters Laboratories Inc. and is not part of the ANSI approved standard. MAY 27, 2014 UL 60730-2-3 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES GENERAL National Differences from the text of Int
32、ernational Electrotechnical Commission (IEC) Publication 60730-2-3, Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps, copyright 2006, are indicated by notations (differences) and are present
33、ed in bold text. There are ve types of National Differences as noted below. The difference type is noted on the rst line of the National Difference in the standard. The standard may not include all types of these National Differences. DR These are National Differences based on the national regulator
34、y requirements. D1 These are National Differences which are based on basic safety principles and requirements, elimination of which would compromise safety for consumers and users of products. D2 These are national differences from IEC requirements based on existing safety practices. These requireme
35、nts reect national safety practices, where empirical substantiation (for the IEC or national requirement) is not available or the text has not been included in the IEC standard. DC These are National Differences based on the component standards and will not be deleted until a particular component st
36、andard is harmonized with the IEC component standard. DE These are National Differences based on editorial comments or corrections. Each national difference contains a description of what the national difference entails. Typically one of the following words is used to explain how the text of the nat
37、ional difference is to be applied to the base IEC text: Addition / Add - An addition entails adding a complete new numbered clause, subclause, table, gure, or annex. Addition is not meant to include adding select words to the base IEC text. Modication / Modify - A modication is an altering of the ex
38、isting base IEC text such as the addition, replacement or deletion of certain words or the replacement of an entire clause, subclause, table, gure, or annex of the base IEC text. Deletion / Delete - A deletion entails complete deletion of an entire numbered clause, subclause, table, gure, or annex w
39、ithout any replacement text. JUNE 28, 2013 UL 60730-2-3 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTERNATIONAL ELECTROTECHNICAL COMMISSION AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE Part 2-3: Particular requirements
40、for thermal protectors for ballasts for tubular uorescent lamps FOREWORD 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote internati
41、onal co-operation on all questions concerning standardization in the electrical and electronic elds. To this end and in addition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the subjec
42、t dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions d
43、etermined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested National Co
44、mmittees. 3) IEC Publications have the form of recommendation for international use published in the form of standards, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unication, IEC National Committees undertake to app
45、ly IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate
46、 its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including ind
47、ividual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon
48、, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements o
49、f this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60730-2-3 has been prepared by IEC Technical Committee 72: Automatic controls for household use. This second edition cancels and replaces the rst edition published in 1990, Amendment 1 (1995) and Amendment 2 (2001). This second edition constitutes a technical revision. This new edition updates the standard to IEC 60730-1, Edition
