sterner area & roadway executive brochure 1974

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    Sterner Lighting Systems

    Executive

    The EXECUTIVE - as commanding in appearanceand as efficient in performance as its name suggests.Clean rectilinear lines are strong, simple, functional- and beautiful. WaHages run from 100 to 1000, andmounting heights from 7'-6" to 40'. Yet the same pro-portion among parts Is maintained throughout the en-tire range of sizes. So the EXECUTIVE is right for an. over-all project calling for unlfo.rmlty of appearancein units of different sizes and lumen output. Adjust-able two-piece reflectors allow for en-site selectionof the light distribution pattern that is most efficientfor a given area. With all this flexibility, the EXECU-TIVE provides an effective answer to a great varietyof lighting needs.

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    HousIngextruded aluminum

    _-~POIa

    D

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    DimensionsRecommendedLuminaire Standard MountingWattage Size AIm Length Helghl-

    EXECUTIVE 100 up to 12" x 18" x 6" 12" 7'-6" to 12'-6"100wattsEXECUTIVE 250 up to 16" x 24" x 8" 16" 10' to 20'250wattsEXECUTIVE 400 up to 20" X 30" X 10" 20" 15' to 30'400wattsEXECUTIVE 1000 up to 24/1X 36/1 X 12 " 2 4 " 25' to 40'1000 watts

    Photometric FlexibilityThe EXECUTIVE takes lamps of 100 to 1000watts, depending on luminaire size. Providing excellent photometriccontrol, two-piece semi-spec ular Alzak reflectors, in all but 100-watt size, are field-adj ustable for selection ofstandard I.E.s. patterns; and each piece can be adjusted separately for illumination cutoff on either side.(Photometric tables for precise fixture and mounting height selection will be found in SECTION 14, TechnicalInformation.) Designed and manufactured to meet or exceed U.L. and N.E.C. requirements, all fixtures bearthe I.B.E.W. label.

    Options photoelectric control. single or duplex weatherproof receptacle. clear or etched tempered glass lens.finish available in a wide range of colors, applied electrostatically. pole materials: aluminum, steel, concrete,wood, wood-laid. pole cross-sections: round. square. hexagonal, octagonal. pole profiles: straight or tapered,depending on luminaire specifications (For specific details on poles, see SECTION 8. Poles). WOODLITE stylesavailable (See SECTION 11. WOODLITE)

    Mounting Arrangements

    Single 2@900

    2@ 1800 3@900 4@900

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    ORDERING INFORMATIONObtain the catalog number for the lurntnatre series which fits your requirements. Select, in se-quence, a code for each feature from those listed in the format illustrated below.EXAMPLE: EX 20 A 10 p 400

    SPECIFYLAMPWATTAGENOTE 120D 208

    240EX 12

    162024

    s POLE:

    Wind load ratingtable indicatesminimum polestrength.See SECTION 8 forpole selection.NOTE AA - Clear Smooth Glass(standard)B - Frosted Smooth Glass

    NOTEDM - Mercury VaporH - Metal HalideS- High Pressure SodiumI-Incandescent

    NOTEB10 - Single28 - 2@180o29-2@9032 - 3@12039 -3@90o49-4@90

    NOTEEObtain color codes frompaint color chart inSECTION 14.

    NOTECP - Photoelectric ControlN - Options Not Desired

    Wind Load Rating TableLuml Luminaire Number &naire SpacingSize 10 28 29 32 39 4912 3 5 5 6 6 716 4 7 7 10 10 1220 6 12 12 15 15 1824 8 16 16 20 20 24

    Voltage Not Determined

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    Sample Specification

    Theluminaire sides shall be formed from one pieceof aluminum alloy 6063-T6 extrusion. Peaked roofaluminum sheet spot-welded and gasketed to hous-ing. Finish on housing shall be bak.ed enamel. Bal-last components, core and coil, capacitor, fusedterminal block shall be mounted on an aluminumbar and mounted in a separate ballast compart-ment. Ballast shall be capable of starting _type of lamp of __ walls at voltage downto -20F. The 200C, 600-voltinsulated wiring shallbe installed between the 600-volt fused terminalblock, the ballast components and the 600-voltclass socket. The socket to have nickel-platedcurrent carrying parts with lamp grip.Reflectors shall be two die-formed aluminumsheets with polished Alzak@ finish. Mounted oneither side of lamp to allow both vertical and horl-

    zontal change in light output providing various IESdistribution patterns ..The flat lens shall be mech.anical and thermal-tempered clear glass providing maximum transmis-sion of light. Glass lens will be encased in a four-piece extruded aluminum frame with two siliconegaskets sealed by mechanical means only, provid-ing protection against dirt and moisture. The doorto be hinged with stainless steel pins with safetyclips. Latching will be done with two gOO-turnstain-less steel latches.Arm assembly shall be an aluminum extrusionserving as a spacer between pole and housing. Twotie rods with prevailing-torque lock nuts shall se-cure the lumlnalra to the pole.The luminaire will bear the listing mark of Under-writers Lab. Fixtures suitable for use in wetlocations.

    STeRNeRLIGHTING SYSTEMS INCORPORATEDPrinted in U.S.A.

    Winsted, Minnesota 55395 (612) 485-2141College Point (Long Island), New York 11356 (212) 358-5655