DLA A-A-59413-2000 FLOODLIGHT ELECTRIC WEATHERPROOF [Superseded DLA MIL-F-11712 F CANC NOTICE 1 DLA MIL-F-11712 F (1) DLA MIL-F-11712 F DLA MIL-F-11712 E (4) DLA MIL-F-11712 E INT .pdf
《DLA A-A-59413-2000 FLOODLIGHT ELECTRIC WEATHERPROOF [Superseded DLA MIL-F-11712 F CANC NOTICE 1 DLA MIL-F-11712 F (1) DLA MIL-F-11712 F DLA MIL-F-11712 E (4) DLA MIL-F-11712 E INT .pdf》由会员分享,可在线阅读,更多相关《DLA A-A-59413-2000 FLOODLIGHT ELECTRIC WEATHERPROOF [Superseded DLA MIL-F-11712 F CANC NOTICE 1 DLA MIL-F-11712 F (1) DLA MIL-F-11712 F DLA MIL-F-11712 E (4) DLA MIL-F-11712 E INT .pdf(7页珍藏版)》请在麦多课文档分享上搜索。
1、Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any otherdata which may improve this document should be sent to: Defense Supply Center Richmond(DSCR), ATTN: DSCR-VBD, 8000 Jefferson Davis Highway, Richmond, VA 23297-5610.AMSC N/A FSC 6230DISTRIBUTION STATEMENT A.
2、 Approved for public release; distribution is unlimited.INCH-POUNDA-A-5941311 February 2000SUPERSEDINGMIL-F-11712F26 September 1990COMMERCIAL ITEM DESCRIPTIONFLOODLIGHT, ELECTRIC, WEATHERPROOFThe General Services Administration has authorized the use of thiscommercial item description as a replaceme
3、nt for MIL-F-11712Ffor all federal agencies.1. SCOPE. This commercial item description (CID) covers weatherproof electric floodlights (luminaires) intended for illuminating recreational and industrial areas and for military utilitylighting.2. CLASSIFICATION. The floodlights shall be of the following
4、 types, styles, and sizes. Thefloodlight type is determined by the lamp type. Style is determined by the shape of the reflector orenclosure at its widest point. Size is determined by the lamp wattage. The type, style, and size tobe furnished shall be as specified (see 7.2(b).Type I - IncandescentTyp
5、e II - Halogen (quartz or tungsten)Type III - Metal halideType IV - High-pressure sodiumType V - Mercury vaporType VI - FluorescentStyle A - Rectangular (length-to-width ratio less than 2)Style B - Long rectangular (length-to-width ratio greater than 2)Style C - CircularStyle D - EllipticalSize - Si
6、zes are shown in table IProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-594132TABLE I. Sizes of floodlights.Size,watts Type I Type II Type III Type IV Type V Type VI20 X25 X X X30 X35 X X40 X50 X X X60 X70 X X75 X X100 X X X X150 X X X175 X X200
7、X250 X X X X X X300 X X400 X X X440 X500 X X X600 X750 X1000 X X X X X1500 X X X XNote: The “X“ denotes size availability.3. SALIENT CHARACTERISTICS3.1 General requirements. The floodlight (also called “luminaire“) shall be new and one of themanufacturers current models capable of operation in accor
8、dance with the requirements herein. All parts subject to wear, breakage, or distortion shall be accessible for adjustment, replacement,and repair.3.2 Components. The floodlight shall include, as a minimum, the following components:3.2.1 Housing. The housing shall be metal (e.g., aluminum, bronze, st
9、eel, stainless steel) oracrylic material as specified (see 7.2(c). The housing shall hold and protect the ballast (whenprovided), lamp base(s), lamp(s), reflector, electrical circuitry, and lens. The housing shallprovide access to the lamp(s) for replacement during floodlight use.3.2.2 Ballast. Unle
10、ss otherwise specified (see 7.2(d), the ballast, when provided as part of thefloodlight assembly, shall be that considered by the manufacturer as standard.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-5941333.2.3 Lamp base. The floodlight lamp
11、base shall conform to the requirements of the AmericanNational Standards Institute (ANSI) C81.61, “American National Standard for Electrical LampBases“.3.2.4 Lamp. Unless otherwise specified (see 7.2(e), the lamp for the floodlight type and sizeselected shall conform to the requirements of the appro
12、priate standard(s) in the ANSI C78 andNational Electrical Manufacturers Association (NEMA) C78 series of lamp standards.3.2.5 Reflector. The reflector shall be made of metal or acrylic as specified (see 7.2(f). Unlessotherwise specified (see 7.2(g), the reflector shall have a reflectance factor of a
13、t least 70 percentwhen measured in accordance with Society of Automotive Engineers (SAE) J964, “TestProcedure for Determining Reflectivity of Rear View Mirrors“.3.2.6 Lens. If required, the floodlight shall be equipped with a lens of either the diffusing or thespreading type as specified (see 7.2(h)
14、. When provided, the lens shall be clear, colorless, andheat resistant and be removable for floodlight maintenance and repair.3.2.7 Mounting hardware. The floodlight housing shall have a bracket, trunnion, or othersupport compatible with the mounting surface hardware (e.g., flat surface, rounded sur
15、face,pendant, pole, pole top, crossarm, wall, or self-supporting free-standing) as specified (see 7.2(i).If required, the housing and mounting shall permit horizontal and vertical angular adjustment ofthe light direction as specified (see 7.2(j). When light direction adjustment is provided, theflood
16、light shall have a means to be locked in position after adjustment.3.2.8 Electrical circuit. The floodlight shall operate from either a 120-, 208-, 240-, or 277-volt,single-phase, 60-hertz electrical circuit as specified (see 7.2(k). If required for portability, thefloodlight shall have a weatherpro
17、of, 6-foot, 3-conductor, cable and plug assembly as specified (see 7.2(l).3.2.9 Nameplate or label. Unless otherwise specified (see 7.2(m), the floodlight shall have anameplate or label affixed that shall include, as a minimum, the following information:a. Manufacturers nameb. Manufacturers catalog
18、numberc. Input voltaged. Maximum line voltagee. Ballast type (when provided) and tap voltage(s)f. Lamp type, wattage, and voltageg. Descriptive wiring diagram3.2.10 Optional photometric characteristics. If required, the floodlight shall have optionalphotometric characteristics as specified (see 7.2(
19、n).Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-5941343.3 Performance. Unless otherwise specified (see 7.2(o), the lamp shall meet the average lifeand initial efficacy shown in tables II and III, respectively, for the floodlight type and sizes
20、elected. TABLE II. Floodlight lamp average life.Lamp Type Iincandescent Type IIhalogen Type IIImetal halideType IVhigh-pressuresodiumType VmercuryvaporType VIfluorescentAveragelife, hours 7502,500 to4,0007,500 to20,000 24,000 24,00010,000 to20,000TABLE III. Floodlight lamp efficacy.Type Iincandescen
21、tType IIhalogenType IIImetal halideType IVhigh-pressuresodiumType Vmercury vaporType VIfluorescentSize,watts Avail-abilityEfficacy,lumensper wattAvail-abilityEfficacy,lumensper wattAvail-abilityEfficacy,lumensper wattAvail-abilityEfficacy,lumensper wattAvail-abilityEfficacy,lumensper wattAvail-abili
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