NEMA ANSLG C78 45-2007 for electric lamps Self-ballasted Mercury Lamps《电灯 自镇汞灯[代替 NEMA C78 1340 NEMA C78 1341 NEMA C78 1342 NEMA C78 1380]》.pdf

1、 ANSI_ANSLG C78.45-2007 Revision, Consolidation, and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 American National Standard for electric lamps Self-ballasted Mercury Lamps ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI

2、 C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 Copyright 2007 American National Standard Lighting Group Page 1 of 27 American National Standard Approved: April 23, 2007 Secretariat: American National Standard Lighting Group for electric lamps: Self-ballasted Mercury L

3、amps An American National Standard implies a consensus of those substantially concerned with its scope and provisions. It is intended as a guide to aid the manufacturer, the consumer, and the general public. The existence of an American National Standard does not in any respect preclude anyone, whet

4、her he has approved the standard or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. Users are cautioned to obtain the latest editions. The American National Standards Institute does not develop standards and will in no circ

5、umstances 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 National Standards Institute. CAUTION NOTICE: This American National Standard may be revis

6、ed or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the Amer

7、ican National Standards Institute. ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 Copyright 2007 American National Standard Lighting Group Page 2 of 27 American National Standard Approval of an Am

8、erican National Standard requires verification by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. An American National Standard implies a concensus of those substantially concerned with its scope and provisions. Consens

9、us is established when, in the judgment of the ANSI Board 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 obje

10、ctions be considered, and that a concerted effort be made toward their resolution. The existence of an American National Standard does not in any respect preclude anyone from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standard. It is inten

11、ded as a guide to aid the manufacturer, the consumer, and the general public. 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

12、interpretation of an American National Standard in the name of the American National 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 revis

13、ed or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the Amer

14、ican National Standards Institute. Copyright 2007 by American National Standard Lighting Group 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 United Stat

15、es of America ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 Foreword (This foreword is not part of American National Standard C78.45-2007.) Suggestions for improvement of this standard should be

16、submitted to the Secretariat C78, American National Standard Lighting Group, 1300 North 17thStreet, Suite 1752, Rosslyn, VA 22209. This standard was processed and approved by the Accredited Standards Committee on Electric Lamps, C78, and its Work Group C78WG04. Committee approval of the standard doe

17、s not necessarily imply that all committee members voted for that approval. Amendment / Change CDV RV Revision CDV 78_4_4246 RV 78_4_4247 Selmar Dorsey, Vice-Chair, ASC78 Elliot Wyner, Technical Coordinator Randolph N. Roy, ANSLG Secretariat Matt Clark, Senior Editor Copyright 2007 American National

18、 Standard Lighting Group Page 3 of 27 ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 Contents Organization of this standard. 5 PART I General Requirements and Information 1 Scope 6 2 Normative ref

19、erences . 6 3 Definitions . 7 4 Methods of measurement. 7 5 Lamp specifications 7 5.1 Lamp designations and descriptions 7 5.2 Lamp physical characteristics. 8 5.3 Electrical Characteristics 8 5.4 Maximum Outline Drawings 9 6 Information for luminaire design . 9 6.1 Lamp temperatures 9 6.2 Lamp oper

20、ating position . 9 Part II Single-Ended Lamp data sheets 160-watt 120-volt B87 self-ballasted mercury lamp 11 250-watt 120-volt B94 self-ballasted mercury lamp 17 450-watt 230-volt B75 self-ballasted mercury lamp 22 750-watt 120-volt B78 self-ballasted mercury lamp 25 Copyright 2007 American Nationa

21、l Standard Lighting Group Page 4 of 27 ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 Organization of this standard This standard has been arranged in three parts: Part I covers general requiremen

22、ts and information. It provides normative references and offers brief explanations of the meaning or the application of some of the numerical data given on the individual lamp data sheets in Part II of this standard. It also provides requirements that are common to all self-ballasted mercury lamp ty

23、pes. Part II contains individual lamp data sheets that provide the specific physical and electrical requirements for each of the standardized self-ballasted mercury lamp types. Copyright 2007 American National Standard Lighting Group Page 5 of 27 ANSI_ANSLG C78.45-2007 Revision, Consolidation and Re

24、designation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 PART I. General Requirements and Information 1 Scope This standard sets forth the physical and electrical requirements for self-ballasted mercury lamps operated on 60 Hz supply lines to ensure interchan

25、geability and safety. The data given also provides the lamp-related requirements for luminaires. Luminous flux and lamp color are not part of this standard. The following ANSI standards are being incorporated into this revision, consolidation and redesignation: C78.1342-1990 160-watt 120-volt B87 se

26、lf-ballasted mercury lamp C78.1380-1988 250-watt 120-volt B94 self-ballasted mercury lamp C78.1340-1990 450-watt 230-volt B75 self-ballasted mercury lamp C78.1341-1990 750-watt 120-volt B78 self-ballasted mercury lamp 2 Normative references The following standards contain provisions which, through r

27、eference in this text, constitute provisions of this American National Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this American National Standard are encouraged to investigate the possibility of a

28、pplying the most recent editions of the standards indicated below. ANSI C78.30-1997, Procedure for use in preparation of lamp space drawings ANSI C78.379-2006, Classification of beam patterns of reflector lamps ANSI C78.380-2007, Electric lamps - High-intensity discharge lamps - Method of designatio

29、n ANSI C78.389-2004, Electric lamps HID lamps - Methods of measuring characteristics ANSI C79.1-2002, Nomenclature for glass bulbs intended for use with electric lamps ANSI_ANSLG C81.61-2006, Electric lamp bases ANSI_ANSLG C81.62-2006, Lampholders for electric lamps ANSI_ANSLG C81.63-2006, Gauges fo

30、r electric lamp bases and lampholders ANSI C81.64-2005, Guidelines and general information for electric lamp bases, lampholders, and gauges ANSI C82.9-1996, Definitions for high-intensity discharge and low-pressure sodium lamps, ballasts, and transformers ANSI/UL1598-2004, Standard for Safety, Lumin

31、aires ANSI/IEC C78.62035-2004, Discharge Lamps (Excluding Fluorescent Lamps) - Safety Specifications Copyright 2007 American National Standard Lighting Group Page 6 of 27 ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, a

32、nd ANSI C78.1380-1988 3 Definitions Definitions of self-ballasted mercury lamp terms used in this standard can be found in ANSI C82.9. 4 Methods of measurement Measurement of the electrical characteristics and the bulb and base temperatures of self-ballasted mercury lamps shall be made in accordance

33、 with ANSI C78.389 except as indicated below. 5 Lamp Specifications (Data Sheets, Part II) Lamps are constructed with a mercury arc tube and a series filament to limit current, all of which are contained within an outer jacket and connected to power mains through a screw base. Other electrical compo

34、nents may also be within the lamp. These lamps cannot be dismantled without being permanently damaged. Lamps must meet the requirements contained within ANSI/IEC C78.62035 as well as the specifications contained in this standard. 5.1 Lamp Designations and Descriptions 5.1.1 Lamp Designations Self-ba

35、llasted mercury lamp designations are assigned in accordance with ANSI C78.380. Note that the number (two or three digits) following the first upper case letter in the designation, indicates a unique set of electrical characteristics. Following the electrical number there are two letter physical cod

36、es followed by the lamp wattage. The physical code data is provided in the lamp data sheets, Part II. Lamp marking must include wattage and input voltage or voltage range. 5.1.2 Bulb Designation Bulb designations are defined in ANSI C79.1. Due to the long established practice of designating the bulb

37、 diameter in eighth-of-an-inch units, this standard maintains that practice. Note that the bulb sizes listed on the lamp data sheets are intended to correspond with the common sizes listed in ANSI C79.1. The bulb designation may not correspond directly with the actual nominal diameter listed under t

38、he “lamp physical characteristics”. 5.1.3 Base Specifications Requirements for electrical lamp bases are specified in ANSI_ANSLG C81.61. Compliance shall be checked by the relevant gauges in ANSI_ANSLG C81.63. Copyright 2007 American National Standard Lighting Group Page 7 of 27 ANSI_ANSLG C78.45-20

39、07 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 5.1.4 Beam Patterns Beam patterns are described in ANSI C78.379. 5.2 Lamp Physical Characteristics 5.2.1 Physical and Dimensional Requirements Lamps shall satisfy the re

40、quirements on the relevant lamp data sheet. The critical lamp dimensions are given in SI units, with the English unit equivalent in parentheses. 5.2.2 Luminaire and Temperature Requirements The luminaire characteristic for self ballasted mercury lamps is “O” (open). The maximum permissible bulb and

41、base temperatures for each lamp type are listed in the individual lamp data sheets. Self-ballasted lamps may also be used in enclosed fixtures. In either open or enclosed luminaires the maximum temperatures must not be exceeded. 5.3 Electrical Characteristics These lamps are powered directly from th

42、e input voltage of the line without an external ballast. Lamps must be operated within the allowed line voltage range. 5.3.1 Lamp Operating Characteristics at 100 hours Lamps must operate within the limits provided in Part IIII, Section 3.1. The operating characteristics apply to bare lamps at an am

43、bient temperature of 25C (77F) operating on line voltages at 60Hz within the range listed. These requirements apply to new lamps that have operated for 100 hours. 5.3.2 Lamp Starting Temperature Limitation Lamps must start over the temperature and allowed line voltage ranges indicated in Part II, Se

44、ctions 3.1 and 3.2. 5.3.3 Lamp Starting Current Measurements are made with a “zero hour” not aged lamp. The lamp starting currents should be no greater than the value specified in Part II, Section 3.3 at the line voltage and measuring times indicated. Copyright 2007 American National Standard Lighti

45、ng Group Page 8 of 27 ANSI_ANSLG C78.45-2007 Revision, Consolidation and Redesignation of ANSI C78.1340-1990, ANSI C78.1341-1990, ANSI C78.1342-1990, and ANSI C78.1380-1988 5.3.4 Warm-up Time When energized at the minimum allowable line voltage and operated in still air at an ambient temperature of

46、0C (32F), the bare lamp shall operate at a power not in excess of 110% of rated wattage after a period of time not exceeding the time limits on the individual lamp data sheets. 5.4 Maximum Outline Drawings The maximum outline drawings follow the tabular data for each wattage in Part II of this stand

47、ard. These drawings show for each bulb-base-MOL category the maximum limits of the space that may be occupied by any part of the bulb, assuming a fixed base position. They do not define the actual bulb shape. The limits provided take into account the maximum bulb dimensions and the possible eccentri

48、city of the bulb with respect to the base. A lamp with its base in a fixed position shall remain within the limits of the outline in the relevant maximum outline drawing. Maximum outline drawings are produced in accordance with ANSI C78.30. 6. Information for Luminaire Design CAUTION: To insure prop

49、er operation, the luminaire shall be designed in accordance with lamp manufacturers recommendations for use and application. Self Ballasted mercury lamps are constructed of a glass envelope with an internal arc tube containing mercury. These arc tubes operate under high pressure (typically 3 atmospheres or greater) and temperature (typically 600C or greate