1、C22.2 No. 1993-12Self-ballasted lamps and lamp adaptersLegal Notice for StandardsCanadian Standards Association (operating as “CSA Group”) develops standards through a consensus standards development process approved by the Standards Council of Canada. This process brings together volunteers represe
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17、 shall remain the sole and exclusive property of UL.This ANSI/UL Standard for Safety consists of the Fourth Edition.The most recent designation of ANSI/UL 1993 as an American National Standard (ANSI) occurred onDecember 4, 2012. ANSI approval for a standard does not include the Cover Page, Transmitt
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21、ECEMBER 4, 2012NMX-J-578/1-ANCE CSA C22.2 NO. 1993-12 UL 19934No Text on This PageCONTENTSPreface .91 Scope 112 Reference Publications .112.1 Normative references 112.2 Informative references .153 Definitions 154 General Requirements 184.1 Components 184.2 Application of requirements .194.3 Units of
22、 measurement 194.4 Assembly and packaging .194.5 Principles .205 Mechanical Construction 205.1 Enclosures .205.2 Openings .215.3 Polymeric materials 225.4 Weight and moment .246 Electrical Construction 246.1 Lamp bases and lampholders .246.2 Current-carrying parts 256.3 Printed circuit boards 266.4
23、Ballasts and LED drivers .266.5 Power capacitors 286.6 Spacing of electrical parts 286.7 Accessibility of live parts .296.8 Light source fluorescent lamps 296.9 Light source light emitting diodes (LED) 306.10 Light source non-discharge lamps 307 Environmental Locations 307.1 Dry locations 307.2 Damp
24、 locations .317.3 Wet locations .318 Tests .318.1 General 318.2 Input measurements .338.3 Lamp starting and operating measurements 348.4 Leakage-current test .348.5 Temperature test 348.6 Dielectric voltage-withstand test .378.7 Harmonic distortion test 388.8 Drop impact test .398.9 Mold-stress reli
25、ef conditioning .398.10 Deflection test .408.11 Strain relief test for lamp connectors 408.12 Tests of dimmer circuits .408.13 Humidity conditioning .428.14 Water spray test .438.15 Cold impact test 438.16 Lamp fault conditions test .43DECEMBER 4, 2012 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-12 UL 1993
26、58.17 End-of-lamp-life tests for fluorescent lamp adapters 458.18 End-of-life test for integral, self-ballasted fluorescent lamps one filamentemission-mix-free test .559 Test Apparatus 569.1 General 569.2 Instrumentation .569.3 Thermocouples .579.4 Plywood test box material 579.5 Temperature test bo
27、x 579.6 Articulated probe 629.7 Water spray apparatus .649.8 Cheesecloth 6710 Device Markings 6710.1 General .6710.2 Identifications and ratings .6810.3 Marking requirements in Mexico 7110.4 Instructions 73SUPPLEMENT SA - SUPPLEMENTAL REQUIREMENTS FOR LIGHT-EMITTING DIODES (LED)SA1 Scope .1SA2 Refer
28、ence Publications 1SA3 Definitions .1SA4 General Requirements 3SA5 Mechanical Construction 3SA5.1 Enclosures 3SA5.2 Openings .3SA5.3 Polymeric materials 4SA5.4 Weight and moment 5SA6 Electrical Construction 5SA6.1 Lamp bases and lampholders .5SA6.2 Current-carrying parts 6SA6.3 Printed circuit board
29、s .6SA6.4 Ballasts and LED drivers 6SA6.5 Power capacitors 7SA6.6 Spacing of electrical parts .7SA6.7 Accessibility of live parts 7SA6.8 Light source fluorescent lamps .7SA6.9 Light source light emitting diodes (LED) .7SA6.10 Light source non-discharge lamps .8SA6.11 Grounding .8SA6.12 Polarization
30、8SA6.13 Devices substituting for linear fluorescent lamps 8SA6.14 Devices interchangeable with tungsten-halogen incandescent lamps .10SA7 Environmental Locations .10SA8 Tests 11SA8.1 General .11SA8.2 Input measurements 11SA8.3 Lamp starting and operating measurements 12SA8.4 Leakage-current test 12S
31、A8.5 Temperature test .12DECEMBER 4, 2012NMX-J-578/1-ANCE CSA C22.2 NO. 1993-12 UL 19936SA8.6 Dielectric voltage-withstand test 12SA8.7 Harmonic distortion test .13SA8.8 Drop impact test 13SA8.9 Mold-stress relief conditioning 13SA8.10 Deflection test .13SA8.11 Strain relief test for lamp connectors
32、 .13SA8.12 Tests of dimmer circuits 14SA8.13 Humidity conditioning 14SA8.14 Water spray test .14SA8.15 Cold impact test .14SA8.16 Lamp fault conditions test 14SA8.17 End-of-lamp-life tests for fluorescent lamp adapters 14SA8.18 End-of-life test for integral, self-ballasted fluorescent lamps - one fi
33、lamentemission-mix-free test 14SA8.19 Risk of electric shock relamping .14SA8.20 Isolation of lamp pins 15SA8.21 Misapplication of lamp supply connections 16SA8.22 LED lamp and driver abnormal condition tests 17SA9 Test Apparatus .17SA9.1 General .17SA9.2 Instrumentation .18SA9.3 Thermocouples .18SA
34、9.4 Plywood test box material 18SA9.5 Temperature test boxes .18SA9.6 Articulated probe .19SA9.7 Water spray apparatus 19SA9.8 Cheesecloth .19SA10 Device Markings .19SA10.1 General 19SA10.2 Identifications and ratings .19SA10.3 Marking requirements in Mexico .21SA10.4 Instructions .21ANNEX A (normat
35、ive) Standards for ComponentsANNEX B (CAN) (normative) Markings French TranslationsANNEX C (MEX) (normative) Markings Spanish TranslationsANNEX D (normative) Manufacturing and Production TestsD.1 Dielectric Voltage-Withstand Test 32DECEMBER 4, 2012 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-12 UL 1993 7ANN
36、EX E (CAN) (normative) Printed Circuit BoardsE.1 Special Terminology 34E.2 General .34E.3 Printed Circuit Board Coatings .35E.3.1 Dielectric strength .35E.3.2 Adhesion .36ANNEX F (informative) PictogramsANNEX G (informative) Metric Conversion InformationDECEMBER 4, 2012NMX-J-578/1-ANCE CSA C22.2 NO.
37、 1993-12 UL 19938PrefaceThis is the harmonized ANCE, CSA Group, and UL Standard for Self-Ballasted Lamps and LampAdapters. It is the second edition of NMX-J-578/1-ANCE, the second edition of CSA C22.2 No. 1993, andthe fourth edition of UL 1993. This edition of CSA C22.2 No. 1993 replaces the Technic
38、al InformationLetter TIL No. B-36B “Self-Ballasted Fluorescent Lamps with Medium Screw-Base and Integral-BallastedAdapters with Medium Screw-Base for Fluorescent Lamps.” This edition of UL 1993 supersedes theprevious edition published in 2009.The end-of-lamp-life tests for fluorescent lamp adapters
39、material is reproduced from IEC 61347-2-3 withpermission of the American National Standards Institute (ANSI) on behalf of the InternationalElectrotechnical Commission (IEC). No part of this material may be copied or reproduced in any form,electronic retrieval system or otherwise or made available on
40、 the Internet, a public network, by satellite orotherwise without the prior written consent of the American National Standards Institute. Copies of IECstandards may be purchased from the American National Standards Institute, 25 West 43rdStreet, NewYork, NY 10036, (212) 642-4900, http:/webstore.ansi
41、.org.This standard contains information copyright protected by the International Electrotechnical Commission(IEC). The end-of-lamp-life tests for fluorescent lamp adapters material is reproduced from IEC 61347-2-3with permission from the Standards Council of Canada (SCC) in Canada on behalf of the I
42、nternationalElectrotechnical Commission (IEC). Except as permitted under the laws of Canada, no extract of theInternational Standard may be reproduced, stored in any retrieval system, or transmitted in any form or byany means, electronic, photocopying, recording, or otherwise, without prior permissi
43、on from the StandardsCouncil of Canada (SCC).This harmonized standard was prepared by the Association of Standardization and Certification (ANCE),the CSA Group, and Underwriters Laboratories Inc. (UL). The efforts and support of the TechnicalHarmonization Committee for Self-Ballasted Lamps, of the C
44、ouncil of the Harmonization ofElectrotechnical 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 thestandard.This standard was reviewed by the CSA Subcommittee on Lighting
45、Products, under the jurisdiction of theCSA Technical Committee on Consumer and Commercial Products and the CSA Strategic SteeringCommittee on Requirements for Electrical Safety, and has been formally approved by the CSA TechnicalCommittee.In Canada, for general information on the Standards of the Ca
46、nadian Electrical Code, Part II, see thepreface to CAN/CSA-C22.2 No. 0.This standard has been approved by the American National Standards Institute (ANSI) as an AmericanNational Standard.A UL standard is current only if it incorporates the most recently adopted revisions, all of which areitemized on
47、 the transmittal notice that accompanies the latest set of revised requirements.NOTE Although the intended primary application of this standard is stated in its scope, it is important to note thatit remains the responsibility of the users of the standard to judge its suitability for their particular
48、 purpose.DECEMBER 4, 2012 NMX-J-578/1-ANCE CSA C22.2 NO. 1993-12 UL 1993 9Level of harmonizationThis standard is published as an equivalent standard for CSA Group and UL and a proposed equivalentstandard for ANCE. An equivalent standard is a standard that is substantially the same in technicalconten
49、t, except as follows. Technical national differences are allowed for codes and governmentalregulations as well as those recognized as being in accordance with NAFTA Article 905, for example,because of fundamental climatic, geographical, technological, or infrastructural factors, scientificjustification, or th
