ARMY MIL-PRF-32243-2009 LIGHT EMITTING DIODE (LED) MILITARY DRIVING HEADLAMP《发光二极管(LED)军用行驶照明灯》.pdf
《ARMY MIL-PRF-32243-2009 LIGHT EMITTING DIODE (LED) MILITARY DRIVING HEADLAMP《发光二极管(LED)军用行驶照明灯》.pdf》由会员分享,可在线阅读,更多相关《ARMY MIL-PRF-32243-2009 LIGHT EMITTING DIODE (LED) MILITARY DRIVING HEADLAMP《发光二极管(LED)军用行驶照明灯》.pdf(21页珍藏版)》请在麦多课文档分享上搜索。
1、Comments, suggestions, or questions on this document should be addressed to: U.S. Army Tank-automotive and Armaments Command, ATTN: AMSRD-TAR-E/268, MS-268, Warren, MI 48397-5000 or emailed to dami_standardizationconus.army.mil. Since contact information can change, you may want to verify the curren
2、cy of this address information using the ASSIST Online database at http:/assist.daps.dla.mil AMSC N/A FSC 6220 INCH-POUND MIL-PRF-32243 12 March 2009 PERFORMANCE SPECIFICATION LIGHT EMITTING DIODE (LED) MILITARY DRIVING HEADLAMP This specification is approved for use by all Departments and Agencies
3、of the Department of Defense. 1. SCOPE 1.1 Scope. This standard establishes, unless otherwise specified, the minimum requirements for engineering acceptance for the operation, performance, and reliability of what is commonly termed as the seven (7) inch round Forward Lighting Driving Headlamp, for m
4、ilitary vehicles, with Light Emitting Diodes (LED) as the base of their technology for illumination and compliance with applicable SAE, United States FMVSS, Canadian CMVSS, MIL Standards and Military Performance Specifications. The lamps will be designed to conform to the photometry, mechanical, ele
5、ctrical and special performance requirements referenced within this document where applicable. Each production part need not be tested to the specified validation tests as proof of compliance. The headlamp may be supplied as a replacement part or as a component in a finished assembly. 1.2 Classifica
6、tion. The LED Military Driving Headlamp will be the following types and styles. Type I Lamp with Bucket Style 1- Lamp w/ Green Bucket (Short Mount 3/8” Mounting Stud Length) Style 2 - Lamp w/ Tan Bucket (Short Mount 3/8” Mounting Stud Length) Style 3 - Lamp w/ Black Bucket (Short Mount 3/8” Mounting
7、 Stud Length) Style 4- Lamp w/ Green Bucket (Long Mount 3/4” Mounting Stud Length) Style 5 - Lamp w/ Tan Bucket (Long Mount 3/4” Mounting Stud Length) Style 6 - Lamp w/ Black Bucket (Long Mount 3/4” Mounting Stud Length) Type 2 Lamp Only Provided by IHSNot for ResaleNo reproduction or networking per
8、mitted without license from IHS-,-,-MIL-PRF-32243 2 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents in other sections of this specification or recommended for additional informa
9、tion or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they will meet all specified requirement documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifi
10、cations, standards, and handbooks. The following specifications, standards, and handbooks form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and
11、 Standards (DoDISS) and supplement thereto, cited in the solicitation (see 6.2). DEPARTMENT OF DEFENSE STANDARDS MIL-STD-461 - Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment FEDERAL STANDARDS FED-STD-595/34083 Green, Flat or Lusterless FED-ST
12、D-595/33446 Yellow, Flat or Lusterless FED-STD-595/37030 Miscellaneous, Flat or Lusterless (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/, or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) FEDERA
13、L MOTOR VEHICLE SAFETY STANDARDS FMVSS 571.108 - Code of Federal Regulations (CFR), Title 49, Chapter V National Highway Traffic Safety Administration (NHTSA), Department of Transportation (DOT), Part 571 Federal Motor Vehicle Safety Standards (FMVSS) Standard No. 108: Lamps, reflective devices, and
14、 associated equipment FMVSS 571.7 - Code of Federal Regulations (CFR), Title 49, Chapter V National Highway Traffic Safety Administration Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32243 3 (NHTSA), Department of Transportation (DOT), Par
15、t 571 Federal Motor Vehicle Safety Standards (FMVSS) (Copies of the above document is available from the Code of Federal Regulations from their website. http:/www.access.gpo.gov/nara/cfr/waisidx_06/49cfr571_06.html). 2.2.2 Other Government documents, drawings, and publications. The following other G
16、overnment documents, drawings, and publications form a part of this specification to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. DRAWINGS 12480561 - WATERPROOFNESS REQUIREMENT FOR AUTOMOTIVE ELECTRICAL COMPONENTS LED HEADLAMP, 24 V, HIGH i
17、ncluding the electrical plug connection, when immersed in a 5% salt water solution for 120 hours minimum. 3.8.5 (5%) Salt Water Injection. The integrity of the lamps functionality shall be maintained against severe corrosion and moisture due to cracked or broken casings (lenses, housings, etc.) when
18、 a 5% salt water solution is injected inside an energized lamp for 18 hours. 3.8.6 Installation Harness Shock. Shall be tested according to SAE J1455. 3.9 Operating Voltage. The LED Headlamp shall meet the following requirements. 3.9.1 Variable Voltage Lamp. Operational DC Voltage: The LED external
19、lamps shall have an operational design voltage range of 10.0 VDC to 30.0 VDC. Lamps may be operational outside the stated design voltage range. 3.9.2 Single Voltage Lamp. Lamp components may be designed for a specific operational vehicle voltage range, such as 10V - 14 VDC for 12 V systems applicati
20、on or 22V - 30 VDC for 24 V systems applications. Lamps may be operational outside the stated design voltage range. 3.9.3 Reverse Polarity. Individual Lamp functions shall meet SAE J2139 voltage regulation for 12 volt or 24 volt lamps, or both for variable voltage lamps. 3.9.4 Jumper Start. Individu
21、al Lamp functions shall meet SAE J2139 jumper start test for 12 volt or 24 volt lamps, or both for variable voltage lamps 3.10 Additional SAE Electrical Tests. The LED Headlamp shall comply with the following SAE Electrical tests, on the high and low beam functions. 3.10.1 Electrostatic Discharge (E
22、SD). The LED Headlamp shall comply with +/- 4 kV level in both the operational mode, with 28.0 volts or 12.8 volts applied for single voltage lamps or both for variable voltage lamps and the non-operational (no voltage applied) handling mode. 3.11 Recommended Field Testing. Lamps to be durability fi
23、eld tested per the table below without failure or deterioration: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32243 10 TABLE I: Recommended Field Testing Environment Location Duration Cold Cold Regions Test Center - Alaska 3 months minimum
24、 during extreme cold period of year Desert Yuma Proving Grounds - Arizona 3 months minimum during extreme hot period of year Temperate Aberdeen Proving Grounds Maryland 3 months minimum Tropical Tropic Regions Test Center - Panama 3 months minimum * Recommended vehicle-specific field testing in each
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