G A M M A L U X Perimeter Series GPCA6N-LED Lighting Systems LAMP: LED 1(4) 73571...

Perimeter Series GPCA6N-LEDRecessed Perimeter Drywall or Grid Mounted

Ceiling Level Asymmetric Ambient Illumination

Page 2Page 3 Page 4Page 5Page 6 0Page 13Gammalux Lighting Systems reserves the right to change details of fixture designs and construction at any time.

Product Overview (for complete specifications, see page 2)

Construction: Extruded aluminum housing is available in one piece up to 8’. Continuous runs have hairline joints with nolight leak. Runs of fixtures can be built to lengths matching field conditions, including patterns.

Finish/Color: High quality paint finish in high gloss or semi-gloss. Custom colors available.

Standard Nomenclature

248 East Arrow Highway, San Dimas, CA 91773 Tel 909.599.9669 800.356.3275Fax 909.599.5288 E-mail: [email protected]

Gammalux products comply with ARRA Buy American requirements.

G A M M A L U XLighting Systems

1

Click photo to view product page

EXTRUDED ALUM

BULK HEAD GA. INTEGRALVYHEAHEAVY

EXTRUDED ALUM

BULK HEAD GA. INTEGRAL

BRACKETALLWWALL

ORREFLECT

BRACKET

ALLWWALL

HOUSINGEXTRUDED ALUM

BULK HEADHOUSING

EXTRUDED ALUM

BULK HEAD

10 5/8”

7/8” K.O.

6”

7/8” K.O.

8”

2”

CEILING

15/16”

Patent # 8,562,168PLASTER RAIL, U.S.

COVER (DC)DUSTOPTIONAL

6”

Patent # 8,562,168PLASTER RAIL, U.S.

2.16”

FLANGE

Optical: Reflectors are formed to provide asymmetric distribution. Optional dust cover available.

Font: Arial/Old SansBlack/Menlo Size: 8/13.54 Style: Bold/None

ADD OR REMOVE FROM NOMENCLATURE

Crop at this line

Crop at this lineCrop at this line

Crop at this lineGPCA6N-OP-LED

NOMENCLATURE

GPCAR6N-OP-LED

TEMPLATE

Manufacturer

Optic Location

Lamp Barrier

Run Length

Mounting Method

Length Option (pg. 2)

Sheilding

Family

Gammalux

Ceiling Line

Perimeter

LED ArrangementBlank Run is built to field dimensions and LEDs may not extend end-to-end.T Run includes telescoping end for field adjustment and LEDs will extend end-to-end (pg 5).

Up to 8' single-piecehousings available. Specify continuous runsin total designed length.

Paint ColorsW White(Consult Color Chart on pg. 13for other standard colors)CCM Custom Color Match

REC Recessed Intra-Wall (pg. 8 & 9) RECW Recessed Wall to Wall* (pg. 6 & 7)

OP Open DC Dust Cover, Clear

N Nominal length S Specific length

Paint Finish

GPCAR6N 8’N RECW/PR/GFW OP WH

H High GlossSG Semi-Gloss

Options

XX

BPE Battery Pack Em. kit (U.S. only)DL UL Damp LabelEMERG Emergency Ckt.GLR Fuse w/ holder2CKT Dual circuiting

None

Aperture6”

IlluminationA AmbientAR Ambient w / Roll-out Reflector

Wall Interface* Ceiling InterfacePR Plaster Rail(pg 6, 9 & 10)WF Wall Flange(pg. 7, 8 & 11)AT Adjustment Trim (pg. 12) **

GFW Gyp or GridFlanged, Wire suspensionGMR Gyp Mud trim, Rodsuspension

1SOLED35T 120V DVR

OutputSO Standard OutputHO High Output

Voltage120, 277,UNIV

Lamp TypeLED

Driver OptionsHLA3 Lutron Hi-LumeA Series Dimming,3-wire control

DVR Static DriverZTVL 0-10v DimmingHLAE Lutron Hi-LumeA Series Dimming,Ecosystem control

No. of LED Boards

Color Temp (nom)27 2700 K30 3000 K35 3500 K40 4000 K50 5000 K

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SpecificationsPhotometric & Revit FilesIllumination Options Run LengthMounting StylesWall InterfaceStandard Colors / Finishes

Revision Date: Mar 2017

Because LED components continueto improve, click orscan QR code to viewlatest spec sheet.

Electrical: Gammalux products are UL and cUL listed with quick electrical connectors and LED components by majormanufacturers. Multiple dimming options available. Runs of fixtures are tested as a complete system prior to shipping.Continuous Illumination: LED boards can be oriented to provide consistent illumination.

Upgrade Capability: As technology improves, internal LED components may be easily upgraded to take advantage ofthe latest systems.

* When RECW is specified, exact field dimensions (at the wall height where the Wall Interface will be installed) are required from installing contractor on approved shop drawings.** The dust cover cannot be used with the AT wall interface option.

http://www.gammalux.com/Download/DownloadPdfFile?namepath=GPCA6NOP.pdf

http://www.gammalux.com/Content/Upload/Files/Download/PerimeterSeriesInstallationInstructions.pdf

http://www.gammalux.com/Download/DownloadPdfFile?namepath=GPCA6NLEDOP.pdf

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http://www.gammalux.com/t/Compliance

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Specifications

Construction

Housing: Extruded aluminum body, 6063T5, 0.090” minimum thickness. Available in one piece, unbroken lengths up to 8’.

Joiner System: Precision formed alignment spline with factory installed bolts for a hairline seam. No light leaks.

Mounting: Shall be perimeter mounted to wall via Plaster Rail (PR), Wall Flange (WF) or Adjustment Trim (AT) and recessed into aceiling system. Power feed is accomplished through knockouts in housing. Designated fixtures can be ganged together mechanicallyand electrically in continuous rows. Patterns of fixtures are built to field measurements.

FinishHousing assembly is electrostatically sprayed with high solids aliphatic two component polyurethane to an average thickness of 2 mils.over acid etching primer. High gloss or semi-gloss are standard. Specify H for high gloss in Paint Finish field. Specify SG for semi-gloss. Consult with factory for other finishes.

Packing and ShippingFixtures built for continuous rows and patterns are given a specific location identifier, clearly identified on factory layout drawings provided to installing contractor. Location identifier is printed on the fixture’s ID Label, protective wrapping and on each end of fixture carton. Shipping pallets are built with 2” clearance, extending beyond the length and width of cartons, providing shipping protection.

Estimated shipping weight of 4' standard fixture is 28 lbs including carton (pallet and additional packing materials not factored in).

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G A M M A L U XLighting Systems Perimeter Series GPCA6N-LED

Recessed Perimeter Drywall or Grid MountedCeiling Level Asymmetric Ambient Illumination

Electrical

LED Boards: OSRAM SYLVANIA or equal constant current. Distributed array, high efficacy, 80 + CRI.

LED System Lifespan: Rated for 60,000 hours at 70% lumen output (L70). Life and output based on maximum ambient temperature of25 degrees C. 5 year limited warranty on LED components with driver options DVR or ZTVL (3 year warranty with HLA driver options).Length Option: Runs ordered in Nominal length are built to a length which optimizes for the most continuous LED illumination possiblebased on board lengths. Run length is coordinated with installer (specify Length Option N). Runs ordered in Specific length do no deviate from specified length, LED boards are centered in the run, ends of run may not be fully illuminated (specify Length Option S).

Driver: Osram OT50 Optotronic driver, wired for static operation, is default* (specify DVR). Osram OT50 Optotronic driver, wired for 0-10v dimming to 10% output, is default* (specify ZTVL). Dimming by Lutron Hi-Lume A series L3D driver (specify HLAE for Ecosystemcontrol or HLA3 for 3-wire control). RoSH compliant and UL listed wiring and components throughout. Housing wired with quick-connectplugs at all mating joints and individually tested. Fixtures that are built for continuous runs and patterns are assembled into a completepattern and tested at the factory prior to being individually packed and shipped. All fixtures bear UL & cUL labels. LED components andspecifications subject to change without notice.* Subject to availability, may be substituted by Gammalux.

Optical Performance

Performance: See charts for total lumens per foot delivered by each output and lens option.

Dust Cover: Clear acrylic dust cover, snap-in fitting (specify DC). Multiply delivered lumens by .97.

500.3 532.9 543.8 565.6 576.4 667.1 710.6 725.1 754.1 768.6

OPEN APERTURE (OP )OPEN APERTURE (OP )

OPEN APERTURE (OP ) OPEN APERTURE (OP )

(OP) PAGE 2 LUMEN PER FOOT CHART

crop a t t h i s l i n e

c r o p a t t h i s l i n e



2700 K 3500 K 4000 K 5000 K3000 K 2700 K 3500 K 4000 K 5000 K3000 K

* IES files were created using 3500 K boards. Values were then adjusted by a factor of .92 for 2700K, .98 for 3000K, 1.04 for 4000K and 1.06 for 5000K boards.

TOTAL LUMENS

TOTAL LUMENSTOTAL LUMENS

TOTAL LUMENS

LUMENS

.98

1 .04

.92

1 .06

4 ’

x

x

x

x

35K

27K

30K

40K

50K

TOTAL LUMENS

TOTAL LUMENSTOTAL LUMENS

TOTAL LUMENS

LUMENS

.98

1 .04

.92

1 .06

4 ’

x

x

x

x

35K

27K

30K

40K

50K

LUMEN PER FOOT CHART

LUMEN PER FOOT CHART(OP)

LUMEN PER FOOT CHART PAGE 2

LUMEN PER FOOT CHART PAGE 2

LUMEN PER FOOT CHART



2700 K 3000 K

5000 K4000 K3500 K

5000 K

2700 K 3000 K


5000 K4000 K3500 K


5000 K

OPEN APERTURE (OP )


taercerewselifSEI*

9.2353.005OPEN APERTURE (OP )


aV.sdraobK0053gnisudet

6756.5658.345

bdetsujdanehterewseula

4.6 OPEN APERTURE (OP )

,K0072rof29.forotcafay

6.0171.766OPEN APERTURE (OP )

004rof40.1,K0003rof89.

8671.4571.527


aobK0005rof60.1dnaK00

6.8


.sdra

OPEN APERTURE (OP )

LUMENS

LUMENSTOTAL

LUMENSTOTAL LUMENSTOTAL

LUMENSTOTAL

OPEN APERTURE (OP )

4 ’

x

x

x

x

1 .06

.92

1 .04

.98

50K

40K

30K

27K

35K

OPEN APERTURE (OP )

x

x

x

x

LUMENS

LUMENSTOTAL

LUMENSTOTAL LUMENSTOTAL

LUMENSTOTAL

4 ’

x

x

x

x

1 .06

.92

1 .04

.98

50K

40K

30K

27K

35K

Reflectors: Shall be formed high reflectance white post-painted steel (illumination code A) or high reflectance continuous roll-outwhite film (AR).

Upgrade Capability: Standard fixtures use internal components which allow for simple upgrade to improved compatible LED systemsprovided by Gammalux. Restrictions may apply on a case-by-case basis.





http://www.gammalux.com/uploads/files/GPCA6N1HOLED35OP.ies.zip

http://www.gammalux.com/uploads/files/GPCA6N1SOLED35OP.ies.zip


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IESNA: LM 79-2008ISSUE DATE: 10/21/14TEST: ITL83236TESTLAB: INDEPENDENT TESTING LABORATORIES, INC.MANUFAC: GAMMALUX LIGHTING SYSTEMSLUMCAT: GPCA6N-1SOLED35-120V-DVR-4'-REC/WF-OP-WSGLAMP: LED 1(4) 73571 PLPG2-Bar-1100-835-289x38-DC @ 185mA

EFFICACY (Total): EFFICACY (Uplight): EFFICACY (Downlight): CIE CLASSIFICATION: LUMINOUS OPENING:

INPUT WATTS:

Width:Length:Height:

75.5 LPW**0.075.5DIRECTRECTANGULAR3.69 (Feet)0.480.6728.8

Summary Data

STANDARD OUTPUT FIXTURESFIXTURE USES OPEN APERTURE AND 3500 K BOARDS.*GPCA6NLEDOP CANDELAS

10 20 30

40

50

60

70

80

90

Bilaterally SymmetricSolid: 180-0 Degrees Dashed: 90-270 Degrees

1 HO LED

250

500

750

1000

1250

10 20 30

40

50

60

70

80

90


1 SO LED

250

500

750

1000

1250

GPCA6NLEDOP CANDELAS

10 20 30

40

50

60

70

80

90


1 HO LED

250

500

750

1000

1250

10 20 30

40

50

60

70

80

90


1 SO LED

250

500

750

1000

1250

Photometric & Revit files

FIXTURE USES OPEN APERTURE AND 3500 K BOARDS.*HIGH OUTPUT FIXTURES

IESNA: LM 79-2008ISSUE DATE: 10/21/14TEST: ITL83236TESTLAB: INDEPENDENT TESTING LABORATORIES, INC.MANUFAC: GAMMALUX LIGHTING SYSTEMSLUMCAT: GPCA6N-1HOLED35-120V-DVR-4'-REC/WF-OP-WSGLAMP: LED 1(4) 73571 PLPG2-Bar-1100-835-289x38-DC @ 255mA

EFFICACY (Total): EFFICACY (Uplight): EFFICACY (Downlight): CIE CLASSIFICATION: LUMINOUS OPENING:

INPUT WATTS:

Width:Length:Height:

68.6 LPW**0.068.6DIRECTRECTANGULAR4.00 (Feet)0.880.6740.3

Summary Data

* See performance notes, page 2.IES files were created using 3500 K boards. When using calculation programs, multiply lumen output or set correction factor to .92 for 2700K, .98 for 3000K, 1.04 for 4000Kand 1.06 for 5000K boards. **Efficacy is a measure of lumens per watt, as delivered through the fixture aperture.





http://www.gammalux.com/uploads/files/GPCA6NLEDOP.rfa.zip

http://www.gammalux.com/uploads/files/GPCA6N1HOLED35OP.ies.zip

http://www.gammalux.com/uploads/files/GPCA6NLEDOP.rfa.zip

http://www.gammalux.com/uploads/files/GPCA6N1SOLED35OP.ies.zip


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Lamp Barrier

N No lamp barrier is used. Light will shine directly onto the top ofthe wall. Warning - Although the lamp is not visible from below,lamps will be visible to viewers in a mirror’s reflection or if the fixture is mounted across the junction of a corridor. To eliminate reflected lamp image, use the lamp barrier.

B The lamp Barrier is designed to block direct view of the lamp fromany angle below the ceiling line. This barrier reflects light upward,onto the fixture’s main reflector for further reflection directly downthrough the fixture’s aperture. The lamp barrier is hinged for simplerelamping and features tool-less removal for fixture maintenance.The best use of the lamp barrier is in conjunction with the Grazing illumination reflector system. When Grazing illumination is beingused on a flat wall where no shadows are desired, Gammalux recommends a level 5 wall finish. The Grazing illumination optic willhighlight all inconsistencies in the wall surface.

Illumination Options

A The Ambient illumination optic is designed to bounce light off thetop of the wall, back out into occupied space. The reflector materialis white high reflectance, low gloss painted. Reflectors are pre-installed in 4’ increments. For the best ambient illumination effect, use no lamp barrier in the fixture.

AR The Ambient illumination w/Roll-out reflector optic is designedto bounce light off the top of the wall, back out into occupied space.The reflector material is a white high reflectance film shipped separate from fixtures, in lengths up to 40’. For best ambient illumination effect, use no lamp barrier in the fixture.

G The Grazing illumination optic is designed to drive light directlydown through the fixture aperture. The reflector material is high reflectance, semi specular aluminum. Reflectors are pre-installed in4’ increments. For the best grazing illumination effect, use the lampbarrier in the fixture. When Grazing illumination is being used on aflat wall where no shadows are desired, Gammalux recommends alevel 5 wall finish. The Grazing illumination optic will highlight all inconsistencies in the wall surface.








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T - Exact field dimensions are NOT required. Factory drawings will show the run of fixtures and telescoping module in such a configuration that the specified (nominal) run length is located as close as possible to thecenter of the telescoping fixture’s range of adjustability. This eliminates the need for accurate field dimensionsand allows for some construction variance in the field.

Run Length

Specify fixtures in nominal run lengths. The level of detail required from the installing contractor is directly associated with the LED Arrangement selection:

Blank - Housings are built in custom lengths to create a perfect end-to-end installation of fixtures. However,the as-built field dimensions of the walls may not match the architect’s designed dimensions exactly. Therefore, factory drawings will be produced showing the designed nominal run lengths and sent to the installing contractor for written verification or correction. Manufacturing of fixtures does not start until the finalset of approved drawings (with field dimensions) comes back from the installing contractor. Dimensions mustbe measured at the wall height where the Wall Interface will be installed. Fixtures are built to exact length andhave no field adjustment capability.








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Perimeter Series Mounting StylesMounting style from page 1: RECW/PR/GFW

Fixture is recessed above the ceiling line and against a side wall (RECW). The exposed portion of the side wallabove the ceiling line a telescoping end fixture may be required, resulting should be finished to match the restof the wall. The Plaster Rail (PR) is positioned with mud ribs facing down, allowing it to be ‘mudded’ into theface of the back wall. The fixture bottom features a 1” flange (GFW), allowing it to rest under the ceiling material. Exact field dimesions are required.

• PLASTER RAIL IS INSTALLED ONTO WALL BEFORE THE WALL IS FINISHED.• PLASTER OR JOINT COMPOUND IS BLENDED DOWN THE WALL,EMBEDDING THE BOTTOM OF THE PLASTER RAIL INTO THE WALL.• WALLS ARE FINISHED PER ARCHITECTURAL INSTRUCTIONS (SIDEWALL SHOULD BE FINISHED 4” ABOVE THE CEILING LINE AND 6” FROM THEBACK WALL).• FIXTURE IS INSTALLED AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE BOTTOM FLANGE RESTS UNDER CEILING MATERIAL.• FIXTURE IS MASKED AND CEILING IS FINISHED PER ARCHITECTURALINSTRUCTIONS.

Perimeter Series Mounting StylesMounting style from page 1: RECW/PR/GMR

Fixture is recessed above the ceiling line and against a side wall (RECW). The exposed portion of the side wallabove the ceiling line should be finished to match the rest of the wall. The Plaster Rail (PR) is positioned withmud ribs facing down, allowing it to be ‘mudded’ into the face of the back wall. The fixture bottom features amud flange (GMR), allowing it to be ‘mudded’ into the drywall or plaster ceiling. Exact field dimensions are required. • PLASTER RAIL IS INSTALLED ONTO WALL

BEFORE THE WALL IS FINISHED.• PLASTER OR JOINT COMPOUND IS BLENDED DOWN THE WALL,EMBEDDING THE BOTTOM OF THE PLASTER RAIL INTO THE WALL.• WALLS ARE FINISHED PER ARCHITECTURAL INSTRUCTIONS (SIDEWALL SHOULD BE FINISHED 4” ABOVE THE CEILING LINE AND 6” FROM THEBACK WALL).• FIXTURE IS INSTALLED AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE BOTTOM FLANGE IS MUDDED OVER.• FIXTURE IS MASKED AND CEILING IS FINISHED PER ARCHITECTURALINSTRUCTIONS.



Back WallSide Wall

Back WallSide Wall





http://www.gammalux.com/uploads/files/GP6_Instructions.pdf


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Perimeter Series Mounting StylesMounting style from page 1: RECW/WF/GMR

Fixture is recessed above the ceiling line and against a side wall (RECW). The exposed portion of the side wallabove the ceiling should be finished to match the rest of the wall. The Wall Flange (WF) is positioned with mudribs facing up and not used. The flange is visible on the back wall. The fixture bottom features a mud flange(GMR), allowing it to be ‘mudded’ into the drywall or plaster ceiling. Exact field dimensions are required.

• WALLS ARE FINISHED PER ARCHITECTURAL INSTRUCTIONS. (SIDE WALL SHOULD BE FINISHED 4” ABOVE THE CEILING LINE AND 6” FROM THE BACK WALL).• PLASTER RAIL IS INSTALLED ONTO WALL AFTER THE WALL IS FINISHED.MUD RIBS ARE FACING UP AND ARE NOT USED, PLASTER RAIL’S FLANGE IS VISIBLE ON THE BACK WALL.• FIXTURE IS INSTALLED AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE’S BOTTOM FLANGE IS MUDDED OVER.• FIXTURE IS MASKED AND CEILING IS FINISHED PER ARCHITECTURALINSTRUCTIONS.

Perimeter Series Mounting StylesMounting style from page 1: RECW/WF/GFW

Fixture is recessed above the ceiling line and against a side wall (RECW). The exposed portion of the side wallabove the ceiling line should be finished to match the rest of the wall. The Wall Flange (WF) is positioned withmud ribs facing up and not used. The flange is visible on the back wall. The fixture bottom features a 1” flange(GFW), allowing it to rest under the ceiling material. Exact field dimensions are required.

• WALLS ARE FINISHED PER ARCHITECTURAL INSTRUCTIONS. (SIDEWALL SHOULD BE FINISHED 4” ABOVE THE CEILING LINE AND 6” FROM THEBACK WALL).• PLASTER RAIL IS INSTALLED ONTO WALL AFTER THE WALL IS FINISHED.MUD RIBS ARE FACING UP AND ARE NOT USED, PLASTER RAIL’S FLANGE IS VISIBLE ON THE BACK WALL.• FIXTURE IS INSTALLED AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE’S BOTTOM FLANGE RESTS UNDER CEILING MATERIAL.• IF NECESSARY, FIXTURE IS MASKED AND CEILING IS FINISHED PERARCHITECTURAL INSTRUCTIONS.



Back WallSide Wall

Back WallSide Wall







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Perimeter Series Mounting StylesMounting style from page 1: REC/WF/GFW

Fixture is recessed above the ceiling line and IS NOT touching a side wall (REC). The Wall Flange (WF) is positioned with mud ribs facing up and not used. The plaster rail flange is visible on the back wall. The fixture’sbottom trim and end caps feature a 1” flange (GFW), allowing them to rest under the ceiling material.

• WALLS ARE FINISHED PER ARCHITECTURAL INSTRUCTIONS.• PLASTER RAIL IS INSTALLED ONTO WALL AFTER THE WALL IS FINISHED.MUD RIBS ARE FACING UP AND ARE NOT USED, PLASTER RAIL’S FLANGE IS VISIBLE ON THE BACK WALL.• FIXTURE IS INSTALLED AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE’S BOTTOM FLANGE RESTS UNDERCEILING MATERIAL.• IF NECESSARY, FIXTURE IS MASKED AND CEILING IS FINISHED PERARCHITECTURAL INSTRUCTIONS.

Perimeter Series Mounting StylesMounting style from page 1: REC/WF/GMR

Fixture is recessed above the ceiling line and IS NOT touching a side wall (REC). The Wall Flange (WF) is positioned with mud ribs facing up and not used. The flange is visible on the back wall. The fixture’s bottomtrim and end caps feature a mud flange (GMR), allowing them to be ‘mudded’ into the drywall orplaster ceiling.

• WALLS ARE FINISHED PER ARCHITECTURAL INSTRUCTIONS.• PLASTER RAIL IS INSTALLED ONTO WALL AFTER THE WALL IS FINISHED.MUD RIBS ARE FACING UP AND ARE NOT USED, PLASTER RAIL’S FLANGE IS VISIBLE ON THE BACK WALL.• FIXTURE IS INSTALLED AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE’S BOTTOM FLANGE IS MUDDED OVER.• FIXTURE IS MASKED AND CEILING IS FINISHED PER ARCHITECTURAL INSTRUCTIONS.



Back Wall

Back Wall







Perimeter Series Mounting StylesMounting style from page 1: REC/PR/GMR

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Perimeter Series Mounting StylesMounting style from page 1: REC/PR/GFW

Fixture is recessed above the ceiling line and IS NOT touching a side wall (REC). The Plaster Rail (PR) ispositioned with mud ribs facing down, allowing it to be ‘mudded’ into the face of the back wall. The fixturebottom features a 1” flange (GFW), allowing it to rest under the ceiling material.

• PLASTER RAIL IS INSTALLED ONTOWALL BEFORE THE WALL IS FINISHED.• FIXTURE IS ATTACHED TO PLASTERRAIL AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE ISMASKED.• PLASTER OR JOINT COMPOUND ISBLENDED DOWN THE WALL,EMBEDDING THE BOTTOM OF THEPLASTER RAIL INTO THE WALL.• WALLS AND CEILING ARE FINISHEDPER ARCHITECTURAL INSTRUCTIONS.

Fixture is recessed above the ceiling line and IS NOT touching a side wall (REC). The Plaster Rail (PR) ispositioned with mud ribs facing down, allowing it to be ‘mudded’ into the face of the back wall. The fixturebottom features a mud flange (GMR), allowing it to be ‘mudded’ into the drywall or plaster ceiling.

• PLASTER RAIL IS INSTALLED ONTOWALL BEFORE THE WALL IS FINISHED.• FIXTURE IS ATTACHED TO PLASTERRAIL AND SUSPENDED FROM ABOVE.• CEILING IS INSTALLED, FIXTURE ISMASKED.• PLASTER OR JOINT COMPOUND ISBLENDED DOWN THE WALL,EMBEDDING THE BOTTOM OF THEPLASTER RAIL INTO THE WALL.• CEILING MUD FLANGE IS COVERED BYPLASTER OR JOINT COMPOUND.• WALLS AND CEILING ARE FINISHEDPER ARCHITECTURAL INSTRUCTIONS .

Back Wall

Back Wall







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Wall Interface

PR The Plaster Rail* is a patented invention of Gammalux Lighting Systems (U.S. Patent # 8,562,168). Thisextruded aluminum element allows for the fixtures to be mounted directly to the wall while eliminating the gapsthat are created by putting a perfectly straight housing along a built wall that is slightly imperfect. Using appropriate fasteners and hitting studs where possible, the Plaster Rail should be shimmed for a straight installation on the wall before the mud ribs are covered with plaster or other compound which is then feathereddown the wall. This corrects minor inconsistencies in the wall’s straightness and provides a mechanism for thefixture’s reflector assembly to join directly to the wall. This results in Total Architectural Integration, a perfectlystraight and clean look at the ceiling line. Because imperfections in a flat wall will be illuminated, Gammaluxrecommends a Level 5 wall finish.

1) Plaster Rail is affixed to wall at a predetermined location prior to finishing.

2) Plaster or other compound is blendedover the lower portion of the Rail andfeathered down the wall, eliminatingminor inconsistencies in wall straightness.

3) The wall is textured and finished. leaving a perfectly straight channel,ready to receive the fixture’s reflector assembly.

4) The run of fixtures and ceiling are installed. The fixture’s reflector assemblysnaps directly into the Plaster Rail justabove the painted portion of the wall.Gaps between the fixtures and wall areeliminated, resulting in Total ArchitecturalIntegration.








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Wall Interface

WF The Wall Flange is made of the same material as the Plaster Rail. In applications where the flange is NOTto be mudded into the wall, the mud ribs should be facing up and not used.



1) Wall Flange is installed withmud ribs facing up.

2) Fixture’s reflector assembly isnested into groove in Wall Flange.Flange is visible on the wall.

3) If required, materials can beadded to wall and butted againstthe bottom of the Wall Flange. Abead of caulking or other filler material can be used to hide smallgaps.






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Wall Interface

AT The Adjustment Trim is a supplemental flange that is affixed directly to the wall. It is flexible so that it canfollow the unintentional inconsistencies of a built drywall construction wall. The Adjustment Trim eliminates thetraditional gap found between most competitor fixtures and the wall.

1) Adjustment Trim is added to the wall ata pre-determined height.

2) The bottom of the fixture’s reflector assembly rests on the Adjustment Trim, providing 1/2” adjustability to allow for minorvariances in wall straightness.

While this Adjustment Trim does accommodate for minor inconsistencies in wall straightness, it cannot correct deep pits. In cases where there is a small gap created between the back of the Adjustment Trim and the wall, a thin bead of caulking or other compound should be used to fill in thatgap.

W

WALL

TRIMCAULKING



Top View






Standard Colors / Finishes

Due to variances in computer monitors and color printers, this page should be used for general reference only.For a sheet of physical color samples, please consult factory.

Due to variances in computer monitors and color printers, this page should be used for general reference only.For a sheet of physical color samples, please consult factory.

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High Gloss Finish

Semi Gloss Finish

White (WH) Red (RH) Yellow (YH) Green (GH)

Black (BKH)Blue (BH)

White (WSG) Silver (SSG) Gray (GYSG) Off White (OWSG)

Light Gray (LGYSG) Bronze (BZSG) Satin Aluminum (SAPSG)








G A M M A L U X Perimeter Series GPCA6N-LED Lighting Systems LAMP: LED 1(4) 73571...

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