NEMA C78 1501-2001 Electric Lamps - Tungsten-Halogen Lamps with G22 Bases and 63 5 mm LCL《电灯 带G22灯座63 5 mm LCL的卤钨灯》.pdf

1、ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 American National Standard I Approved June 18,2001 Secretariat: American National Standards Lighting Group - NEMA I Tungsten-Halogen Lamps with G22 Bases and 63.5 mm LCL INSTRUCTIONS: This revision is intended to replace ANSI C78.1501-1993. Discard t

2、his instruction sheet when finished. 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 C78.1501-2001 Revision of ANSI C78.1501-I 993 THIS PAGE INTENTIONALLY LEFT

3、 BLANK 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 C78.1501-2001 Revision of ANSI C78.1501-1993 0 I 1 1 American National Standard for electric lamps: Tung

4、sten-Halogen Lamps with G22 Bases and 63.5 mm LCL Secretariat C78: American National Standards Lighting Group National Electrical Manufacturers Association 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 Approved June 18,2001 American National Standards Institute Copyright O 2001 by American N

5、ational Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn. VA 22209 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 Approval of an American National Standard requires verification by American ANSI that the requir

6、ements for due process, consensus, and other National criteria for approval 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

7、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 objections be considered, and that a concerted effort be

8、 made toward 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

9、to the standards. 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 rig or authority to issue an interpretation of an American National Standard in the name of

10、 the American National Standards Institute. Requests for interpretations 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 Nat

11、ional 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 American National Standards Institute. Published by Information Han

12、dling ServiceslGlobal Engineering Documents 15 Inverness Way East, Englewood, CO 801 12-5776 Under Contract with National Electrical Manufacturers Association No pe of this i;blic:ion may be iepiodced in any form, in an electronic retrieval system or otherwise, without prior written permission of th

13、e 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, Rosclyn, VA 22209 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 CONTENTS Fore

14、word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii 1 .o 2.0 3.0 4.0 5.0 6.0 7.0 Scope 1 Norm at ive References . . . . . . .

15、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Lamp Designations 2 Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16、 . . . . . . . . . . . . . . . . . . . . . . . . 2 Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Test Procedures 4 Information for Lumina

17、ire Design . . . . . 5 Annex A : Normative . 9 Annex B: Informative References . . . . . . . . . . . ,. . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 Nort

18、h 17th Street, Suite 1847, Rosslyn. VA 22209 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 Foreword (This Foreword is not part of ANSI C78.1501-2001.) Suggestions for improvement of this standard should be submitted to the Se C78, National Electrical Manufacturers Association, 1300 North 17th Su

19、ite 1847, Rosslyn, VA 22209. retariat Street, This standard was processed and approved by Accredited Standards Committee on Electric Lamps, C78, and its Sub-Committee, C78-1 for Incandescent Lamps. Committee approval of the standard does not necessarily imply that all committee members voted for tha

20、t approval. At the time this standard was published, the C78 Committee had the following members: AI Rousseau, Chair, C78 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 “eccentr

21、icity” with respect to the 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 G22 based lamps described in ANSI C81.63. (5) All dimensions are i

22、n millimeters unless otherwise specified. 4.4.2 The light source dimensions, width (W), height (H), and thickness (T) in Table 1, 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 accounts for all p

23、ositions 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 indicated in the O

24、perating Position column of Table 1. 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 3 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 5.2 Seal Temperature In the

25、 lamps covered by this standard, the metal-to-envelope seal is intended for operation at temperatures not to exceed 400OC. 5.3 Bulb Wail Temperature A lamps bulb wall temperature shall be maintained about 25OOC for proper operation of the halogen cycle. An upper limit of approximately 900C is recomm

26、ended 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 safety during handling and use of the subject lamps, observe the following notices: (1) Tungsten-halogen-lamps operate at high

27、 temperature and at internal gas pressures above atmospheric pressure. Consequently, a lamp could shatter. Certain lamps may also emit some amount of ultraviolet radiation. Therefore a suitable protective shield, screening technique, or both shall be used with the luminaire to protect people and sur

28、roundings 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 open racks or fixtures in their specified operating position with cooling to maintain the bulb and seal temperature limits.

29、 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 representative of lamp life in luminaires or projection equipment. Consult the lamp manufacturer for specific test criteria. 6.

30、2 Seal (Pinch) Temperature The measurement procedure is defined in ANSIAEC C78.682. 4 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 C78.1501-2001 Revision of

31、 ANSI C78.1501-1993 6.3 Operating Temperature Standard methods of measuring other lamp operating temperatures (bulb and base) are under consideration. 7 Information for Luminaire Design Proper luminaire design must take into account the several aspects of lamp restrictions mentioned in Section 5, op

32、erating position, seal temperature, bulb wall temperature, and shielding. 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 5 ANSI C78.1501-2001 Revision of ANSI C78.

33、1501-1993 THIS PAGE INTENTIONALLY LEFT BLANK 6 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 C78.1501-2001 Revision of ANSI C78.1501-1993 ANNEXES Copyright O

34、 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 7 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 THIS PAGE INTENTIONALLY LEFT BLANK 8 Copyright O 2001 by American National

35、Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn. VA 22209 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 ANNEX A - NORMATIVE Copyright O 2001 by American National Standards Lighting Group in Affiliation with N

36、ational Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 9 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 THIS PAGE INTENTIONALLY LEFT BLANK 10 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufac

37、turers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 ANSI Rated Rated Nominal Rated Correlated Light Source2 Filament Design. Wattage Voltage Bulb Avg . Color Dimensions Config. TABLE 1 - Lamp Characteristics Operating Position E

38、GN FKG FKH EGR EGT FKJ (W) (VI Size Life Temp. (K) (mm) (Hr.) (11 OOK) WH 500 120 T19(T6) 100 3200 16.5 17.5 15.5 17.5 650 120 T25(T8) 1 O0 3200 17.0 18.0 240 14.0 15.5 750 120 T22(T7) 200 3200 17.5 20.0 15.8 17.5 15.5 19.5 1000 220,230, BT35 200 3200 23.0 21.0 240 (BTI 1) 18.5 18.5 650 220,230, T25

39、(T8) 100 3200 19.0 20.0 1 O00 120 T22(T7) 200 3200 21.0 20.0 T25(T8) 5.0 5.0 6.5 5.0 7.5 I C13D I BDTH3 CI3 BDTH3 CI3 BDTH3 C13D BDTH3 CI3 BDTH3 1) Lamp manufacturers published values of rated life may vary. 2) See definition of light source in Section 4.4.2. 3) Base down to horizontal. i MOL 140 7

40、2q 113s Min 63.5 Figure I Space limits for Tungsten-Halogen Stage/Studio Lamps BT35 (BTI 1) or T35 (TI I) and Smaller Bulbs, G22 Medium Bipost Base, 63.5 mm Nominal Light Center Length (LCL) 140 rnm Maximum Overall Length (MOL) Copyright O 2001 by American National Standards Lighting Group in Affili

41、ation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 11 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 THIS PAGE INTENTIONALLY LEFT BLANK 12 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Elect

42、rical Manufacturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 e 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 C78.1501-2001 Revision

43、 of ANSI C78.1501-1993 ANNEX B - INFORMATIVE 13 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 THIS PAGE INTENTIONALLY LEFT BLANK 14 Copyright O 2001 by American National Standards Lighting Group in Affiliation with National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1847

44、, Rosslyn, VA 22209 ANSI C78.1501-2001 Revision of ANSI C78.1501-1993 informative References ANSI C78.1500-2000, American National Standard for Electric Lamps, Tungsten- Halogen Lamps with P28 Medium Prefocus Bases and 89 mm (3-1/2 in.) LCL. ANSI C78.1503-2000, American National Standard for Electri

45、c Lamps, Tungsten- Halogen Lamps with G9.5 Medium Two-pin Bases and 60.5 mm (2-3/8 in.) LCL. ANSI C78.1504-2000, American National Standard for Electric Lamps, Tungsten- Halogen Lamps with P28 Medium Prefocus Bases and 55.5 mm (2-3/16 in.) LCL. ANSI C78.1505-2000, American National Standard for Elec

46、tric Lamps, Tungsten- Halogen Lamps with G38 Mogul Bipost Bases and 127 mm (5 in.) LCL. IEC 60357-1 982, Tungsten Halogen Lamps (non vehicle). 15 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