CSA C22 2 NO 1993-2012 Self-ballasted lamps and lamp adapters (Second Edition).pdf
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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
18、al Pages,Title Page, Preface, or effective date information.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 ULs On-Line Collaborative StandardsDevelopment System (CSDS) at http:/.To purchase UL
19、 Standards, visit Comm 2000 at http:/m- call toll-free 1-888-853-3503.NOTE The users attention is called to the possibility that compliance with this standard may requireuse of an invention covered by patent rights.By publication of this standard, no position is taken with respect to the validity of
20、this claim or of any patent rights in connection there with. The patent holder has,however, filed a statement of willingness to grant a license under these rights onreasonable and nondiscriminatory terms and conditions to applicants desiring toobtain such a license. Details may be obtained from UL.D
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
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