1、NEMA Standards PublicationNational Electrical Manufacturers AssociationANSI C78.1503-2001Electric lamps: Tungsten-Halogen Lamps with G9.5 Bases and 60.5 mm LCLANSI C78.1503-2001 Revision of ANSI C78.1503-1993 I 1 American National Standard Approved June 18,2001 Secretariat: American National Standar
2、ds Lighting Group - NEMA I Tungsten-Halogen Lamps with G9.5 Bases and 60.5 mm LCL INSTRUCTIONS: This revision is intended to replace ANSI C78.1503-I 993. Discard this instruction sheet when finished. Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electric
3、al Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-I 993 Approval of an American National Standard requires verification by American ANSI that the requirements for due process, consensus, and other National criteria for ap
4、proval have been met by the standards developer. An American National Standard implies a consensus of those Standard substantially concerned with its scope and provisions. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by
5、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 toward their resolution. The use of American National Standards
6、 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 standards. The American National Standards Institute does not
7、develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the righ r authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretati
8、ons should be addressed to the Committee Secretariat 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 CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time.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 Institute require that action be taken periodically t
9、o reaffirm, revise, or withdraw 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 Information Handling ServiceslGlobal Engineering Documents 15 Inverness Way East, En
10、glewood, CO 801 12-5776 Under Contract with National Electrical Manufacturers Association hln -rd e: +kir -I uhlien+inm me., he re-rrrrli unnA i- m-31 IYU pai i VI LI 113 puuiibariui i i I iay uc i cpi uuubcu II i ai iy form, in an electronic retrieval system or otherwise, without prior written perm
11、ission of the publisher. Printed in the United States of America Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847. Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-I 993
12、CONTENTS Foreword . i i 1 .O Scope 1 2.0 Normative References . 1 3.0 Lamp Designations 2 4.0 Physical Characteristics . 2 5.0 Restrictions 3 6.0 Test Procedures 4 7.0 information for Luminaire Design . 5 Annex A : Tables (Normative) 9 Annex B: Drawings (Normative) . 13 Annex C: Informative Referenc
13、es . 17 i Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association. 1300 North 17th Street. Suite 1847. Rosslyn. VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 Foreword (This Foreword is not part of ANSI C78.1503-200
14、1.) Suggestions for improvement of this standard should be submitted to the Secretariat C78, National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209. This standard was processed and approved by Accredited Standards Committee on Electric Lamps, C78, and it
15、s Sub-Committee, C78-I for Incandescent Lamps. Committee approval of the standard does not necessarily imply that all committee members voted for that approval. At the time this standard was published, the C78 Committee had the following members: AI Rousseau, Chair, C78 al characteristics required t
16、o ensure interchangeability and assist in the proper application of a specific category of lamps. This category is tungsten-halogen lamps with G9.5 bases and 60.5 mm (2-318 inch) nominal light center length. Lamps of various design voltages are included. Lamps with the specifications listed in this
17、standard are intended for stage and studio applications. The grouping of lamps in this standard is based on general physical characteristics. It e does-not imply that the lamps listed are interchangeable with each other in a particular application. Other tungsten-halogen lamps for stage and studio a
18、pplications are described in standards listed in Annex C. Certain lamps in this standard are compatible with IEC 60357. 2. Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this American National Standard. At the time of p
19、ublication, 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 applying the most recent editions of the standards indicated below. ANSI C78.370-1997, American Na
20、tional Standard Method for the Designation of Photo Lamps. ANSMEC C78.682-1997, Standard Method of Measuring the Pinch Temperature of Quartz Tungsten - Halogen Lamps e 1 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association,
21、1300 North 17th Street, Suite 1847, Rosslyn. VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-I 993 ANSI C78.1450-1983 (RI 994), American National Standard for Electric Lamps, Incandescent Projection Lamps, Method for Life Testing ANSI C79.1-1994, American National Standard Nomenclature for Gla
22、ss Bulbs Intended for Use with Electric Lamps ANSI C81.61-1990 (R96), American National Standard for Electric Lamp Bases. ANSI C81.63-1991 (R96), American National Standard for Gauges for Electrical Lamp Bases and Lampholders 3. Lamp Designations 3.1 Marking Lamps shall be marked with the relevant c
23、ode in accordance with the photo lamp designation system, ANSI C78.370. 3.2 Durability The area of the marking of an unused lamp shall withstand, maintaining legibility, the application of a rubbing test. This test involves rubbing by hand with a smooth cloth, dampened with water, for a period of 15
24、 seconds. 4. Physical Characteristics 4.1 Bulb Designations Bulb designations are defined in ANSI C79.1. In this standard bulbs are described by metric designations, with customary designations in parentheses. 4.2 Base Specification Finished lamps employing the P28 base shall comply with the detaile
25、d base requirements, given in ANSI C81.61. Base gauging procedures are given in ANSI C81.63. 2 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rocslyn, VA 22209 ANSI C78.1503-2001 Re
26、vision of ANSI C78.1503-1993 4.3 Lamp Characteristics Physical, electrical, and other characteristics of standard lamps are shown in Tables 1 and 2, with tolerances as appropriate. 4.4 Dimensions 4.4.1 The lamp space drawings, Figures 1 and 2, show the maximum limits of the space that may be occupie
27、d by any part of a bulb. The space shown will accommodate the longest and shortest lamps with maximum bulb diameters, and maximum bulb excursion with respect to the base axis. A typical bulb is shown as a dashed line, within the maximum space. The following general conditions apply to the constructi
28、on of these drawings. (1) Straight lines are used as much as possible to simplify the outline; all compromises with the actual space are in excess of the actual space required. (2) All excursions of a lamp bulb are shown relative to a fixed-position base. (3) Bulb “eccentricity” with respect to the
29、base axis is a combination of allowances for angular tilt and lateral displacement. (4) The base shown in the drawing represents a typical form. The essential dimensions are controlled by the “Go” gauge for G9.5 based lamps described in ANSI C81.63. (5) All dimensions are in millimeters unless other
30、wise specified. 4.4.2 The light source dimensions, diameter (D) and height (H) in Table 1 and width (W), height (H), and thickness (T) in Table 2, define a maximum size volume centered on the Light Center Length and base axis within which all luminous parts of the filament are located. This volume a
31、ccounts for all positions of the filament. Actual filament size may be significantly smaller than the defined light source volume. 5 Restrictions 5.1 Operating Positions Lamp types in this standard may operate properly in any position or they may be restricted as to position. Such restrictions are i
32、ndicated in the Operating Position column of Tables 1 and 2. 3 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 5.2
33、 Seal Temperature In the lamps covered by this standard, the metal-to-envelope seal is intended for operation at temperatures not to exceed 35OOC for lamps with rated life of 500 hours and 4OOOC for lamps with a rated life of 500 hours or less. 5.3 Bulb Wall Temperature A lamps bulb wall temperature
34、 shall be maintained about 25OOC for proper operation of the halogen cycle. An upper limit of approximately 900C is recommended for maintaining the integrity of fused silica bulbs. 5.4 Shielding A protective shield shall be provided relevant to the following cautionary notice. To assure maximum safe
35、ty during handling and use of the subject lamps, observe the following notices: (1) Tungsten-halogen-lamps operate at high temperature and at internal gas pressures above atmospheric pressure. Consequently, a lamp could shatter. Certain lamps may also emit some amount of ultraviolet radiation. There
36、fore a suitable protective shield, screening technique, or both shall be used with the luminaire to protect people and surroundings from both hazards. (2) Always read and observe the information contained in the lamp manufacturers caution notice. 6 Test Procedures 6.1 Life Lamps shall be tested in o
37、pen racks or fixtures in their specified operating position with cooling to maintain the bulb and seal temperature limits. Suggested test cycles and additional testing procedures are defined in ANSI C78.1450. It should be noted that life test results from an open rack test procedure may not be repre
38、sentative of lamp life in luminaires or projection equipment. Consult the lamp manufacturer for specific test criteria. 6.2 Seal Pinch! Temperature The measurement procedure is defined in ANSIIIEC C78.682. 6.3 Operating Temperature 4 Copyright O 2001 by American National Standards Lighting Group in
39、Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosclyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-I 993 Standard methods of measuring other lamp operating temperatures (bulb and base) are under consideration. 7 Information for Luminair
40、e Design Proper luminaire design must take into account the several aspects of lamp restrictions mentioned in Section 5, operating position, seal temperature, bulb wall temperature, and shielding. Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical
41、Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 5 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 THIS PAGE INTENTIONALLY LEFT BLANK 6 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association,
42、1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 ANNEXES Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rossiyn. VA 22209 7 AN
43、SI C78.1503-2001 Revision of ANSI C78.1503-1993 THIS PAGE INTENTIONALLY LEFT BLANK 8 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of
44、ANSI C78.1503-1993 ANNEX A - TABLES (Normative) Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosciyn, VA 22209 9 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 THIS PAGE INTENT
45、IONALLY LEFT BLANK 10 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 Noith 17th Street, Suite 1847, Rossiyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 105 mm MOL with CC-8 Filaments ANSI Rated Ra
46、ted Nominal Rated ) Correlated Design. Wattage Voltage Bulb Avg . Color (W) (V) Size Life Temp. (K) (H r.) (11 OOK) EHC 500 120 T14(T4) 200 3200 EHD 500 120 T16(T5) 2000 3000 FKV 650 120 T19(T6) 300 3200 FKR 650 220,230, T19(T6) 300 31 O0 EHF 750 120 T16(T5) 300 3200 EHG 750 120 T16(T5) 2000 3000 FE
47、L 1 O00 120 T19(T6) 300 3200 FCV3 1 O00 120 Tlg(T6) 300 3200 FEP 1 O00 220,230, T19(T6) 150 3200 FLK 575 115 T19(T6) 300 3200 240 240 TABLE I - Lamp Characteristics Light Source 2, Filament Operating Dimensions Config. Position (mm) D H 8 23 CC-8 ANY 8 25 CC-8 ANY 12 16 CC-8 ANY 10 30 CC-8 ANY 12 27
48、 CC-8 ANY 12 27 CC-8 ANY 12 30 CC-8 ANY 12 27 cc-8 ANY 7 24 CC-8 ANY 8 18 CC-8 ANY 14 30 2CC-8 ANSI Rated Rated Nominal Rated“ Design. Wattage Voltage Bulb Size Avg. (W) (V Life (Hr.) BWM 750 120 T22 (T7) 200 BWN 1 O00 120 T22 (T7) 250 Correlated Light Filament Operating Color Source2) Config. Posit
49、ion Temp. (K) Dimensions (t100K) W H T 3200 16 18 9 C13D BDTH3 3200 16 20 9 C13D BDTHJ - 11 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1503-1993 THIS PAGE INTENTIONALLY LEFT BLANK 12 Copyright O 2001 by American National Standards Lighting Group in Afiiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1503-2001 Revision of ANSI C78.1
