1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1993 Self-Ballasted Lamps and Lamp Adapters STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERI
2、AL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Self-Ballasted Lamps and Lamp Adapters, UL 1993 Fifth Edition, Dated January 27, 2017 Summary of Topics Revisions have been issued to include the proposed revisions to table 8.2 and claus
3、e 8.13.1 which were balloted and achieved consensus in accordance with the proposal dated August 7, 2015. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. The new and revised requirements are substantially in accor
4、dance with Proposal(s) on this subject dated August 7, 2015 and October 14, 2016. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior perm
5、ission 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 merchantability or tness for any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar dam
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7、d 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, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resul
8、ting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. MAY 10, 2017 UL 1993 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MAY 10, 2017 UL 1993 tr2 No Text on This
9、 PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Association of Standardization and Certication NMX-J-578/1-ANCE Third Edition CSA Group CSA C22.2 No. 1993-17 Third Edition Underwriters Laboratories Inc. UL 1993 Fifth Edition Self-Ballas
10、ted Lamps and Lamp Adapters January 27, 2017 (Title Page Reprinted: May 10, 2017) ANSI/UL 1993-2017UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This standard is issued jointly by the Association of Standardizatio
11、n and Certication (ANCE), the Canadian Standards Association operating as “CSA Group”, and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the procedures may be submitted to ANCE, CSA Group, or UL at any time. Revisions to this standard will be made only after
12、 processing according to the standards development procedures of ANCE, CSA Group, and UL. CSA Group and UL will issue revisions to this standard by means of a new edition or revised or additional pages bearing their date of issue. ANCE will incorporate the same revisions into a new edition of the st
13、andard bearing the same date of issue as the CSA and UL pages. Copyright 2017 ANCE Rights reserved in favor of ANCE ISBN 978-1-77139-711-7 2017 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. This Stan
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17、UL. This ANSI/UL Standard for Safety consists of the Fifth Edition including revisions through May 10, 2017. The most recent designation of ANSI/UL 1993 as an American National Standard (ANSI) occurred on January 27, 2017. ANSI approval for a standard does not include the Cover Page, Transmittal Pag
18、es, Title Page (front and back), or the Preface. 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 Prop
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20、require use of an invention covered by patent rights.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL By publication of this standard, no position is taken with respect to the validity of this claim or of any patent rights in connection there
21、 with. The patent holder has, however, led a statement of willingness to grant a license under these rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such a license. Details may be obtained from UL.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REP
22、RODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 27, 2017 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-17 UL 1993 4 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface . 9 1 Scope 11 2 Reference Publicatio
23、ns .11 2.1 Normative references 11 2.2 Informative references .16 3 Denitions 16 4 General Requirements 19 4.1 Components 19 4.2 Application of requirements .20 4.3 Units of measurement 20 4.4 Assembly and packaging .21 4.5 Principles .21 5 Mechanical Construction 22 5.1 Enclosures .22 5.2 Openings
24、.22 5.3 Polymeric materials 23 5.4 Weight and moment .24 6 Electrical Construction 25 6.1 Lamp bases and lampholders .25 6.2 Current-carrying parts 26 6.3 Printed circuit boards 27 6.4 Ballasts and LED drivers .27 6.5 Power capacitors 29 6.6 Spacing of electrical parts 29 6.7 Accessibility of live p
25、arts .30 6.8 Light source uorescent lamps 30 6.9 Light source light emitting diodes (LED) 31 6.10 Light source non-discharge lamps 31 7 Environmental Locations 31 7.1 Dry locations 31 7.2 Damp locations .32 7.3 Wet locations .32 8 Tests .32 8.1 General 32 8.2 Input measurements .34 8.3 Lamp starting
26、 and operating measurements 35 8.4 Leakage-current test .35 8.5 Temperature test 35 8.6 Dielectric voltage-withstand test .38 8.7 Harmonic distortion test 39 8.8 Drop impact test .40 8.9 Mold-stress relief conditioning .40 8.10 Deection test .41 8.11 Strain relief test for lamp connectors 41 8.12 Te
27、sts of dimmer circuits .41 8.13 Humidity conditioning .43 8.14 Water spray test .44 8.15 Cold impact test 44 8.16 Lamp fault conditions test .44 JANUARY 27, 2017 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-17 UL 1993 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PE
28、RMISSION FROM UL 8.17 End-of-lamp-life tests for uorescent lamp adapters 46 8.18 End-of-life test for integral, self-ballasted uorescent lamps one lament emission-mix-free test .56 8.19 15-VA available power measurement test .57 9 Test Apparatus 58 9.1 General 58 9.2 Instrumentation .58 9.3 Thermoco
29、uples .59 9.4 Plywood test box material 59 9.5 Temperature test box 59 9.6 Articulated probe 64 9.7 Water spray apparatus .66 9.8 Cheesecloth 69 10 Device Markings 69 10.1 General .69 10.2 Identications and ratings .70 10.3 Marking requirements in Mexico 73 10.4 Instructions 75 SUPPLEMENT SA - SUPPL
30、EMENTAL REQUIREMENTS FOR LIGHT-EMITTING DIODES (LED) SA1 Scope .77 SA2 Reference Publications 77 SA3 Denitions 77 SA4 General Requirements .79 SA5 Mechanical Construction .79 SA5.1 Enclosures .79 SA5.2 Openings 79 SA5.3 Polymeric materials .80 SA5.4 Weight and moment .81 SA6 Electrical Construction
31、.81 SA6.1 Lamp bases and lampholders 81 SA6.2 Current-carrying parts .82 SA6.3 Printed circuit boards 82 SA6.4 Ballasts and LED drivers 82 SA6.5 Power capacitors .83 SA6.6 Spacing of electrical parts .83 SA6.7 Accessibility of live parts .83 SA6.8 Light source uorescent lamps .83 SA6.9 Light source
32、light emitting diodes (LED) .83 SA6.10 Light source non-discharge lamps .84 SA6.11 Grounding 84 SA6.12 Polarization .84 SA6.13 Devices substituting for linear uorescent lamps .84 SA6.14 Devices interchangeable with tungsten-halogen incandescent lamps .86 SA6.15 Double insulation 87 SA7 Environmental
33、 Locations .88 SA8 Tests 88 SA8.1 General .88 SA8.2 Input measurements 89 SA8.3 Lamp starting and operating measurements 89 JANUARY 27, 2017 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-17 UL 1993 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SA8.
34、4 Leakage-current test 89 SA8.5 Temperature test .89 SA8.6 Dielectric voltage-withstand test 90 SA8.7 Harmonic distortion test .90 SA8.8 Drop impact test 90 SA8.9 Mold-stress relief conditioning 90 SA8.10 Deection test .91 SA8.11 Strain relief test for lamp connectors .91 SA8.12 Tests of dimmer circ
35、uits 91 SA8.13 Humidity conditioning 91 SA8.14 Water spray test .91 SA8.15 Cold impact test .91 SA8.16 Lamp fault conditions test 91 SA8.17 End-of-lamp-life tests for uorescent lamp adapters 91 SA8.18 End-of-life test for integral, self-ballasted uorescent lamps - one lament emission-mix-free test 9
36、1 SA8.19 Risk of electric shock relamping .92 SA8.20 Isolation of lamp pins 93 SA8.21 Misapplication of lamp supply connections 94 SA8.22 LED lamp and driver abnormal condition tests 95 SA8.23 Rigidity after drop 96 SA9 Test Apparatus .97 SA9.1 General .97 SA9.2 Instrumentation .97 SA9.3 Thermocoupl
37、es .98 SA9.4 Plywood test box material 98 SA9.5 Temperature test boxes .98 SA9.6 Articulated probe .98 SA9.7 Water spray apparatus 99 SA9.8 Cheesecloth .99 SA10 Device Markings .99 SA10.1 General 99 SA10.2 Identications and ratings .99 SA10.3 Marking requirements in Mexico 101 SA10.4 Instructions 10
38、1 SUPPLEMENT SB - ADDITIONAL REQUIREMENTS FOR SOLID-STATE LAMPS CONTAINING SILICONE FLUID SB1 Special Terminology 103 SB2 General .103 SB3 Construction .103 SB4 Tests .104 SB4.1 General 104 SB4.2 Abnormal operation - partial uid loss 104 SB4.3 Abnormal Operation Total Fluid Loss .105 SB5 Markings 10
39、5 JANUARY 27, 2017 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-17 UL 1993 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SUPPLEMENT SC - ADDITIONAL REQUIREMENTS FOR LED LAMPS AND FLUORESCENT LAMP ADAPTERS INTENDED AS DIRECT REPLACEMENTS FOR FLUORE
40、SCENT LAMPS SC1 Special Terminology 107 SC2 General .107 SC3 Construction .108 SC4 Tests .108 SC4.1 General 108 SC4.2 Additional test criteria 111 SC4.3 Rigidity after drop 112 SC4.4 Cathode measurement .113 SC5 Markings and Instructions .114 ANNEX A (normative) Standards for Components ANNEX B (CAN
41、) (normative) Markings French Translations ANNEX C (MEX) (normative) Markings Spanish Translations ANNEX D (normative) Manufacturing and Production Tests D.1 Dielectric Voltage-Withstand Test .126 ANNEX E (CAN) (normative) Printed Circuit Boards E.1 Special Terminology .128 E.2 General 128 E.3 Print
42、ed Circuit Board Coatings 129 E.3.1 Dielectric strength 129 E.3.2 Adhesion 130 ANNEX F (informative) Pictograms ANNEX G (informative) Metric Conversion Information JANUARY 27, 2017 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-17 UL 1993 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DIST
43、RIBUTION WITHOUT PERMISSION FROM UL Preface This is the harmonized ANCE, CSA Group, and UL Standard for Self-Ballasted Lamps and Lamp Adapters. It is the third edition of NMX-J-578/1-ANCE, the third edition of CSA C22.2 No. 1993, and the fth edition of UL 1993. This edition of CSA C22.2 No. 1993 rep
44、laces the previous edition published in 2012. This edition of UL 1993 supersedes the previous edition published in 2012. The end-of-lamp-life tests for uorescent lamp adapters material is reproduced from IEC 61347-2-3 with permission of the American National Standards Institute (ANSI) on behalf of t
45、he International Electrotechnical Commission (IEC). No part of this material may be copied or reproduced in any form, electronic retrieval system or otherwise or made available on the Internet, a public network, by satellite or otherwise without the prior written consent of the American National Sta
46、ndards Institute. Copies of IEC standards may be purchased from the American National Standards Institute, 25 West 43 rd Street, New York, NY 10036, (212) 642-4900, http:/webstore.ansi.org. This standard contains information copyright protected by the International Electrotechnical Commission (IEC).
47、 The end-of-lamp-life tests for uorescent lamp adapters material is reproduced from IEC 61347-2-3 with permission from the Standards Council of Canada (SCC) in Canada on behalf of the International Electrotechnical Commission (IEC). Except as permitted under the laws of Canada, no extract of the Int
48、ernational Standard may be reproduced, stored in any retrieval system, or transmitted in any form or by any means, electronic, photocopying, recording, or otherwise, without prior permission from the Standards Council of Canada (SCC). This harmonized standard was prepared by the Association of Stand
49、ardization and Certication (ANCE), CSA Group, and Underwriters Laboratories Inc. (UL). The efforts and support of the Technical Harmonization Committee for Self-Ballasted Lamps, of the Council of the Harmonization of Electrotechnical Standards for the Nations of the Americas (CANENA), are gratefully acknowledged. This standard is considered suitable for use for conformity assessment within the stated scope of the standard. The present
