1、I ANSI C78.3-1991 for Fluorescent Lamps-Instant-Start and Cold-Cathode Types-Dimensional and Electrical Characteristics-A I A American National Standards Institute I 11 West 42nd Street New York,New York 10036 COPYRIGHT American National Standards InstituteLicensed by Information Handling ServicesCO
2、PYRIGHT American National Standards InstituteLicensed by Information Handling ServicesANSI C78.3-1991 Revision of and C78.3a-1985 ANSI C78.3-1978 American National Standard for Fluorescent Lamps-Instant-Start and Cold-Cathode Types-Dimensional and Electrical Characteristics Secretariat National Elec
3、trical Manufacturers Association Approved July 15,1991 American National Standards Institute,Inc.COPYRIGHT American National Standards InstituteLicensed by Information Handling ServicesCOPYRIGHT American National Standards InstituteLicensed by Information Handling ServicesA N S I C 9 8-3 91 m 072415
4、0 0503882 1 H American Approval of an American National Standard requires verification by ANSI that the requirements for due process,consensus,and other criteria for N ati 0 n al approval have been met by the standards developer.Standard Consensus is established when,in the judgment of the ANSI Boar
5、d of Standards Review,substantial agreement has been reached by directly and materially affected interests.Substantial agreement means much more than a simple majority,but not necessarily unanimity.Consensus requires that all views and objections be considered,and that a concerted effort be made tow
6、ard their resolution.The use of American National Standards is completely voluntary;their existence does not in any respect preclude anyone,whether he has approved the standards or not,from manufacturing,marketing,purchasing,or using products,processes,or procedures not conforming to the stan-dards.
7、The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard.Moreover,no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American Nati
8、onal Standards Institute.Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standard.CAUTION NOTICE:This American National Standard may be revised or withdrawn at any time.The procedures of the American National Standards Insti
9、tute require that action be taken periodically to reaffirm,revise,or with-draw this standard.Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute.Published by American National Standards Institute 1
10、1 West 42nd Street,New York,New York 10036 Copyright O 1992 by the American National Standards Institute All rights reserved.No part of this publication may be reproduced in any form,in an electronic retrieval system or otherwise,without prior written permission of the publisher.Printed in the Unite
11、d States of America APS3C692132 COPYRIGHT American National Standards InstituteLicensed by Information Handling ServicesCOPYRIGHT American National Standards InstituteLicensed by Information Handling ServicesCon tents Page Foreword.ii Part I General information&requirements.1 Part II Principles of d
12、imensioning.4 Part 111 Annexes.5 A Guide for establishing fluorescent lamp abbreviations.5 B Former designations of C78 fluorescent lamp standards.8 C Bibliography.8 Part IV Lamp specification data.9 48 inch 40 Watt T12 medium bipin instant-start Fluorescent lamp.10 60 inch 40 Watt T12 mogul bipin i
13、nstant-start Fluorescent lamp.11 60 inch 40 Watt T17 mogul bipin instant-start Fluorescent lamp.12 48 inch 40 Watt T1 2 single pin instant-start Fluorescent lamp.13 72 inch 57 Watt T12 single pin instant-start Fluorescent lamp.14 96 inch 60 Watt TI2 single pin instant-start Fluorescent lamp.15 96 in
14、ch 75 Watt T12 single pin instant-start Fluorescent lamp.16 42 inch 25 Watt T6 single pin instant-start Fluorescent lamp.17 64 inch 38 Watt T6 single pin instant-start Fluorescent lamp.18 72 inch 38 Watt T8 single pin instant-start Fluorescent lamp.19 96 inch 51 Watt T8 single pin instant-start Fluo
15、rescent lamp.20 25 millimeter 45 inch cold-cathode fluorescent lamp.21 25 millimeter 69 inch cold-cathode fluorescent lamp.22 25 millimeter 93 inch cold-cathode fluorescent lamp.23 i COPYRIGHT American National Standards InstituteLicensed by Information Handling ServicesCOPYRIGHT American National S
16、tandards InstituteLicensed by Information Handling ServicesA N S I C78.3 93 E 0724350 0503884 5 E Foreword(This foreword is not part of American National Standard C78.3-1991.)This edition of American National Standard for Fluorescent lamps-Instant-start and cold-cathode types-Dimensional and electrical characteristics,ANSI C78.3-1991,has been technically and editorially revised to satisfy an overall objective of improved clarity.The technical changes involve incorpo-ration of data from the suppl
