GPCAR6N 132T8STC 120V ERS 8' REC/PR/GFW OP WH XX

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1 GPCAR6N-1T8 Perimeter Series Recessed Perimeter Drywall or Grid Mounted Ceiling Level Asymmetric Ambient Illumination Scan or click bar code to view product photos and updates. HEAVY GA. INTEGRAL BULK HEAD 10 5/8 REFELECTOR SEMI SPECULAR OR WHITE WALL BRACKET Table of contents Pg 2. Photometric Report Pg 3. Illumination Options, Lamp Barrier Pg 4. Lamp Stagger Pg 5. Run Length Pg 6. Wall Interface Pg 8. Ceiling Interface EXTRUDED ALUM HOUSING 7/8 K.O. 6 7/8 DIA THRU HOLE EA - END WIRE ACCESS DRYWALL OR CEILING PANEL PLASTER RAIL GFW FLANGE 15/16 6 WALL PLASTER BLEND Construction Housing: Extruded aluminum body, 6063T5, 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. Ballast: Osram - Sylvania or equal electronic programmed rapid start ballast with less than 10% THD is standard: ERS. For dimming ballast (DIM), specify model if available. Mounting: Shall be perimeter mounted to wall via Plaster Rail (PR) or Adjustment Trim (AT) and recessed into a ceiling system. Power feed is accomplished through knockouts in housing. Designated fixtures can be ganged together mechanically and electrically in continuous rows. Electrical ULlisted wiring and components throughout. Housing is completely wired with quick-connect plugs at all mating joints and individually tested. All fixtures bear UL&CULDry Location labels. Damp Location labels are available. Specify DL in the Options field. Optical Performance Reflectors: Shall be formed diffusse high reflectance aluminum (G), formed high reflectance white alluminium (A) or high reflectance continuous roll-out white film (AR). Finish Housing assembly is electrostatically sprayed with high solids aliphatic two component polyurethane to an average thickness of 2 mils. over acid etching primer. White high gloss or semi gloss are standard. Consult factory for other finishes. Specify WH for White High Gloss or WSG for White Semi Gloss in trim color and finish fields Standard Features Manufacturer Gammalux Optic Location C Ceiling Line, R Regressed Lamp Type T8, T5, T5HO Ballast ERS Elec. RS <10% THD DIM Elec. Dimming (Specify Model) Voltage 120V 277V UNIV Mounting Method REC Recessed Mtd. Finish H High Gloss SGSemi Gloss GPCAR6N 132T8STC 120V ERS 8' REC/PR/GFW OP WH XX Family P Perimeter Lamp Barrier B Barrier N None Aperture 6'' Illumination A Ambient AR Ambient w/ Roll-out reflector G Grazing Nominal Wattage 32 (4' - T8) 28 (4' - T5), 54 (4' - T5HO) Lamps in Cross Section 1 or 2 GAMMALUX Lamp Stagger Blank none STC Custom lamp stagger throughout entire run STT Std. lamp stagger, run ends in telescoping fixture. Run Length Indicate nominal run length or pattern (2 min) Ceiling Interface GFW Gyp or Grid Flanged, wire suspension GMR Gyp Mud trim, Rod suspension Wall Interface PR Plaster Rail AT Adjustment Trim Shielding OP Open Trim Color W White Options GLR - Fuse w/ holder BPE - Battery Pack Em. kit DL - UL Damp Label 2CKT - Dual circuiting EMERG - Emergency Ckt. CP - Chicago Plenum compliant Patent Pending, USPTO docket # US East Arrow Highway, San Dimas, CA Tel Fax info@gammalux.com

2 Recessed Perimeter Series GPCAR6N-1T8 SUMMARY DATA Photometric Report EFFICIENCY (Total): 60.4 % EFFICIENCY (Downlight): 60.4 % EFFICIENCY (Uplight): 0.0 % CIE CLASSIFICATION: DIRECT SPACING CRITERION (90-Deg.): 1.29 LUMENS/LAMP: 2900 NO. OF LAMPS: 1 LUMINOUS OPENING: RECTANGULAR Width: 4.00 ( Feet) Length: 0.83 Height: 0.59 INPUT WATTS: 35 ZONAL LUMEN SUMMARY CANDELA PLOT Zone Lumens % Lamp % Luminaire Bilaterally Symmetric AVERAGE LUMINANCE Solid: Degrees Dashed: Degrees (Candelas / Square Meter) 40 Angle Pcc Pw RCR GAMMALUX

3 Illumination A The Ambient illumination optic is designed to bounce light off the top of the wall, back out into occupied space. The reflector material is white high refectance, low gloss painted steel. Steel reflectors are pre-installed in 4 increments. For the best effect, use no lamp barrier in the fixture. AR The Ambient illumination w/roll-out reflector optic is designed to 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 effect, use no lamp barrier in the fixture. G The Grazing illumination optic is designed to drive light directly down through the fixture aperture. The reflector material is high reflectance, semi specular aluminum. Aluminum reflectors are pre-installed in 4 increments. For the best effect, use the lamp barrier in the fixture. Lamp Barrier N No lamp barrier is used. Light will shine directly onto the top of the wall. Warning - Lamps wil be visible to viewers in a a mirror s reflection or if the fixture is mounted across the junction of a corridor. B The lamp Barrier is designed to block direct view of the lamp from any angle below the ceiling line. This barrier reflects light upward, onto the fixture s main reflector for further reflection directly down through the fixture s aperture. The lamp barrier is hinged for simple relamping and features tool-less removal for fixture maintenance. The best use of the lamp barrier is in conjunction with the Grazing illumination reflector system. 3

4 Lamp Stagger Blank: Lamps are butted socket-to-socket throughout the length of the run. Depending on the run length and the type of lamp specified, this may result in inconsistent illumination in the run. 26'-4" T8, One - Lamp cross section 3' Lamps 8'-0" 8'-0" 6'-0" 4'-4" STC: Lamps are Custom-staggered throughout the entire run. An ideal range of 3 to 6 lamp stagger is sought, using 4 nominal length lamps. In some cases, use of a 3 or 2 nominal length lamp may be required at the end of the run to allow for the most ideal lamp staggering and producing the most consistent illuminaton throughout the run. One - Lamp, T5, T5HO Two - Lamp, T5, T5HO 3' Lamps One - Lamp, T8 3' Lamp Two - Lamp, T8 3' Lamps 4

5 Lamp Stagger (cont d) STT: Lamp stagger is pre-set at 4 overlap in all but the last fixture in the run. The last fixture in the run is a Telescoping module which receives the overlapping lamp from the previous fixture in the run and also features a sliding lamp. This sliding lamp can be moved to the end of the telescoping module. Telescoping modules have a 12 range of adjustability. One - lamp T5, T5HO TELE 7'-0" 7'-0" 7'-0" 5'-2" Two - lamp T5, T5HO 3' Lamps TELE 8'-0" 8'-0" 6'-0" 4'-2" One - lamp T8 7'-4" 7'-4" 7'-4" 3' Lamps 4'-2" Two - lamp T8 8'-0" 8'-0" 6'-0" 3' Lamps 4'-2" Run Length Specify fixtures in nominal run lengths. The level of detail required from the installing contractor is directly associated with the Lamp Stagger selection: STC - 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 final set of approved drawings (with field dimensions) comes back from the installing contrator. 3' Lamps 5

6 Run Length (cont d) Blank or STT - Exact field dimensions are NOT required. Factory drawings will show the run of fixtures and telecoping module in such a configuration that the specified (nominal) run length is located as close as possible to the center of the telescoping fixture s range of adjustability. This eliminates the need for accurate field dimensions and allows for some construction variance in the field. Two - lamp T8 8'-0" 8'-0" 6'-0" 3' Lamps 4'-2" Wall Interface PR The Plaster Rail is a patent-pending invention of Gammalux Systems (USPTO Docket # US00). This extruded aluminum element allows for the fixtures to be mounted directly to the wall while eliminating the gaps that are created by putting a perfectly straight housing along a built wall that is slightly imperfect. Acting in the same fashion as a typical Mud Flange, this straight rail is added to the wall, and the bottom portion is covered with plaster or other compound which is then feathered down the wall. This corrects minor inconsistencies in the wall s straightness and provides a mechanism for the fixture s reflector assembly to join directly to the wall. This results in Total Architectural Integration, a perfectly straight and clean look at the ceiling line. 1) Plaster Rail is affixed to wall at a predetermined location prior to finishing. 2) Plaster or other compound is blended over the lower portion of the Rail and feathered down the wall, eliminating minor inconsistencies in wall straightness. 6

7 Wall Interface (cont d) 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 assembly snaps directly into the Plaster Rail just above the painted portion of the wall. Gaps between the fixtures and wall are eliminated, resulting in Total Architectural Integration. AT The Adjustment Trim is a supplemental flange that is affixed directly to the wall. It is flexible so that it can follow the gradual curvature of a built drywall contruction wall. The Adjustment Trim eliminates the traditional gap found between most competitor fixtures and the wall. 1) Adjustment Trim is added to the wall at a pre-determined height. 2) The bottom of the fixture s reflector assembly rests on the Ajustment Trim, providing 1/2 ajustability to allow for minor variances in wall straightness. 7

8 Wall Interface (cont d) 1/2 1/2 While this Adjustment Trim does accommodate for minor inconsistencies in wall straightness, it can not 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 that gap. WALL CAULKING TRIM Ceiling Interface GFW Fixtures are provided with a visible flange at the ceiling line. The fixture with this GFW interface can be installed with either Grid or Drywall ceilings. Fixtures are suspended by wire from above. In Grid Ceiling: or 15/16 standard grid and tile are overlaid on the flange. 9/16 standard grid and tegular tile are overlaid on the flange. 8

9 Ceiling Interface (cont d) In Drywall Ceiling: The cut at the edge of the drywall material is masked by the fixtureʼs flange. GMR fixtures are provided with a mud flange at the ceiling line. The fixture with this GMR interface is installed with Drywall ceilings only. Fixtures are suspended by threaded rod from above The drywall material is wedged into the mud flange, secured with screws, and the mud flange is then covered with plaster or other compound prior to finishing the ceiling. In either GFW or GMR trim conditions, the ceiling material itself must be adequately supported from above and not rest entirely on the flange. 9