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eW Downlight PowercoreSurface-mounted LED downlight for general and accent lighting
eW Downlight PowercoreSurface-mounted LED downlight for general and accent lightingeW Downlight Powercore is a low-profile, surface-mounted LED downlight for basic white generalillumination. This easy-to-install, dimmable fixture uses standard mounting and direct line voltage connectionwithout the need for remote transformers. Ideally suited for lobbies, corridors, elevators, conference rooms,common spaces, kitchenettes, and interiors in commercial, hospitality, retail, and residential environments,eW Downlight Powercore is especially appropriate where recessed installation is not possible. Integrates patented Powercore technology— Powercore technology rapidly, efficiently,and accurately controls power output to eWDownlight Powercore fixtures directly from linevoltage, eliminating the need for transformers orother external power supplies. Simple, standard installation — Contractorfriendly installation uses standard wiring andmounting to dramatically simplify installation andhelp lower total system cost. Warm and cool color temperatures — Availablein two color temperatures, a warm 2700 Kappropriate for intimate, open environments suchas restaurants, hotel lobbies, and homes, and acool 4000 K for lighting clean and efficient spacessuch as offices, classrooms, and hospitals. Flexible mounting options — Mounts to junctionbox or directly to a flat mounting surface whereallowed. Slotted through-holes in the mountingplate provide adjustment in surface mountapplications. Swivel bracket for 120 and 277 VACunits allows precise adjustment during installation. Two available beam angles — Available with a 30ºbeam angle for high ceilings or spotlighting an areaor object, and a 65º beam angle for floodlightingand low-ceiling environments such as corridors. Revolutionary thermal management system —Unique convection current design optimizescooling for maximum efficiency and lifetime. Four available voltages — Power modules of100, 120, 220 – 240, and 277 VAC for consistentinstallation and operation in multiple locations. Unobtrusive, sleek design — Low-profile fixtureis ideal for surface mounting and semi-recessedapplications. Metal bezel is available in white,black, or brushed aluminum. Custom bezel colorsare also available. Dimming capability — Patented DIMandtechnology offers smooth dimming capability withselected commercially available reverse-phaseELV-type dimmers.High-Quality Light atSubstantially Lower CostProvides light level and qualitycomparable to CFL downlightswith no wasted energy, light,or heat. Offers total cost ofownership reduction of up to58% as compared with CFLdownlights.2eW Downlight Powercore Product Guide
Transforming the Downlight: Eleganceand SustainabilityFlinsteringFlinstering, a funky restaurant inBreda, the Netherlands, demonstrateshow LED lighting can bring an extradimension to hospitality. The cozyeatery uses LED lighting throughoutthe premises to help create amemorable dining experience forguests, while reaping the benefits ofits long lifetime, low maintenance,simplicity of installation, and energyefficiency.To differentiate Flinstering fromother area venues, the ownersused LED lighting as an importantcomponent in the restaurant’s design.eW Downlight Powercore fixtures,which provide general illuminationthroughout the restaurant, helped theowners to create a warm atmospherewhile dramatically cutting energyconsumption.Photography: Korff en van MerloLow-profile eW Downlight Powercore directly accepts line voltage to provideeasy and unobtrusive installation. Although its output is comparable to a 50-watthalogen bulb, eW Downlight Powercore yields energy savings of roughly 70%. Therestaurateurs are delighted with the design and warm 2700 K color temperature,which is equivalent to that of traditional halogen sources.eW Downlight Powercore Product Guide3
Heineken The CityHeineken added a new dimension to its company by opening a unique, ultramodernconcept store, Heineken The City, in the brewer’s home city of Amsterdam. Thestore sells special products and services — including music, fashion, travel, events,and its signature beer — in six renovated historical buildings.Heineken The City’s revolutionary, hypermodern design makes effective use of thelatest technology, including speaking mirrors, 3D television screens, an ice wall, andinteractive pillars. The store isthe first in Europe to be entirelyilluminated by LED lighting. Thelighting designers found LEDlighting to be the perfect choicefor general, accent, and decorativeapplications throughout the store.General lighting is provided bydozens of surface-mounted eWDownlight Powercore fixtures,which can offer either cool orwarm white light. Cool 4000 Kfixtures illuminate the two-storyentrance, while warm 2700 Kfixtures illuminate the soundstudio for a cozier, more intimateatmosphere. Fixtures with anarrow 30 beam angle is used inareas with high ceilings, while thewide 65 beam angle is used inareas with lower ceilings.Visitors have been pleased andimpressed with the Heineken TheCity’s sophisticated ambiance since the day it opened, while the store’s owners andmanagers benefit from the long lifetime and low energy consumption of the eWDownlight Powercore fixtures and other LED fixtures used in the store.4eW Downlight Powercore Product Guide
PhotometricsPhotometric data is based on test results from an independent NIST traceable testinglab. IES data is available at www.philipscolorkinetics.com/support/ies.eW Downlight Powercore4000 K, 30º (narrow) beam angleLumens420Efficacy28.0 lm / WPolar Candela DistributionCd: 090º21280º42570º63760º8491,06250º1,247VA: 0º10º20º- 0º H30ºCandela Table22.5 44 67.5005152535455565758590Illuminance at DistanceCenter Beam fc901274 1274 1274 12741052 1047 1051 1047695 677 699 667216 210 210 2123915210003.0 ft6.0 ft9.0 ft12.0 ft15.0 ft18.0 ft1.8 ft1.7 ft35 fc3.6 ft3.5 ft16 fc5.5 ft5.2 ft9 fc7.3 ft7.0 ft6 fc9.1 ft8.7 ft4 fc10.9 ft10.4 ft35.7 ft (10.9 m)1 fc maximum distance40º- 90º HBeam Width141 fcVert. Spread: 33.8ºHoriz. Spread: 32.3ºCoefficients Of Utilization - Zonal Cavity MethodZonalLumenZonal Lumen SummaryZone Lumens % Lamp % Luminaire0-30379.4 90.1%90.5%0-40403.8 95.9%96.3%0-60418.1 99.3%99.7%60-901.10.3%0.3%0-90419.2 99.6%100%90-18000%0%0-180419.2 99.6%100%Total Efficiency: 99.6%RCC %:RW %:RCR: 828050 301.19 1.191.12 1.101.06 1.021.00 .96.95 .91.91 .86.87 .82.83 .79.80 .75.77 .72.74 .071.041.00.96.93.90.87.84.817050 301.16 1.161.10 1.081.04 1.01.99 .95.94 .90.90 .86.86 .82.83 .78.79 .75.76 .72.74 .69Effective Floor Cavity Reflectance: 20%503010050 30 2050 30 2050 30 20001.00 1.11 1.11 1.11 1.06 1.06 1.06 1.02 1.02 1.02 1.00.95 1.06 1.04 1.03 1.02 1.01 1.00 .98 .98 .97 .95.91 1.01 .98 .96 .98 .96 .94 .95 .94 .92 .91.87 .96 .93 .91 .94 .91 .89 .92 .90 .88 .87.84 .92 .89 .86 .90 .87 .85 .89 .86 .84 .83.80 .88 .85 .82 .87 .84 .81 .85 .83 .80 .79.77 .85 .81 .78 .84 .80 .77 .82 .79 .77 .76.74 .82 .78 .75 .80 .77 .74 .79 .76 .74 .73.71 .78 .74 .72 .78 .74 .71 .77 .73 .71 .70.68 .76 .72 .69 .75 .71 .68 .74 .71 .68 .67.66 .73 .69 .66 .72 .69 .66 .72 .68 .66 .65RCC %: Ceiling reflectance percentage, RW %: Wall reflectance percentage, RCR: Room cavity ratioeW Downlight Powercore4000 K, 65º (wide) beam anglePolar Candela Distribution90ºCd: 0106LumensEfficacy52521235.0 lm / W31880º70º60º42352950º635VA: 0º10º- 0º H20º30º40ºCandela Table22.5 44 811742100Illuminance at DistanceCenter Beam fc905496106104838118421003.0 ft6.0 ft9.0 ft12.0 ft15.0 ft18.0 ft- 90º HZonal LumenZonal Lumen SummaryZone Lumens % Lamp % Luminaire0-30434.7 82.6%82.8%0-40504.5 95.9%96.1%0-60522.6 99.4%99.5%60-902.50.5%0.5%0-90525.1 99.8%100%90-18000%0%0-180525.1 99.8%100%Total Efficiency: 99.8%Beam Width61 fc3.4 ft3.4 ft15 fc6.7 ft6.8 ft7 fc10.1 ft10.2 ft4 fc13.5 ft13.5 ft2 fc16.8 ft16.9 ft2 fc20.2 ft20.3 ft23.4 ft (7.1 m)1 fc maximum distanceVert. Spread: 58.6ºHoriz. Spread: 58.9ºCoefficients Of Utilization - Zonal Cavity MethodRCC %:RW %:RCR: 58050 301.19 1.191.11 1.091.04 1.00.97 .93.91 .86.86 .81.81 .76.77 .71.73 .67.69 .63.66 .061.01.97.92.88.84.81.77.747050 301.16 1.161.09 1.071.02 .99.96 .92.90 .86.85 .80.81 .75.76 .71.72 .67.69 .63.65 .60Effective Floor Cavity Reflectance: 20%503010050 30 2050 30 2050 30 20001.00 1.11 1.11 1.11 1.06 1.06 1.06 1.02 1.02 1.02 1.00.94 1.05 1.03 1.02 1.01 1.00 .99 .98 .97 .96 .94.89 .99 .96 .94 .96 .94 .92 .93 .91 .90 .88.84 .93 .90 .87 .91 .88 .85 .89 .86 .84 .83.79 .88 .84 .81 .86 .83 .80 .84 .81 .79 .78.74 .83 .79 .76 .82 .78 .75 .80 .77 .74 .73.70 .79 .74 .71 .78 .74 .70 .76 .73 .70 .69.66 .75 .70 .67 .74 .70 .66 .73 .69 .66 .65.62 .71 .66 .63 .70 .66 .63 .69 .65 .62 .61.59 .68 .63 .59 .67 .62 .59 .66 .62 .59 .58.56 .64 .60 .56 .64 .59 .56 .63 .59 .56 .55RCC %: Ceiling reflectance percentage, RW %: Wall reflectance percentage, RCR: Room cavity ratioFor lux multiply fc by 10.7eW Downlight Powercore Product Guide5
eW Downlight Powercore2700 K, 30º (narrow) beam angleLumens405Efficacy27.0 lm / WPolar Candela DistributionCd: 090º18680º37370º55960º74593250º1,118VA: 0º10º- 0º H20º30º005152535455565758590Candela Table22.5 44 67.51118 1118 1118 1118939 944 945 942651 648 648 658202 202 200 203454544451415151533331111111100000000Illuminance at DistanceCenter Beam fc9011189446772054714311003.0 ft6.0 ft9.0 ft12.0 ft15.0 ft18.0 ftZonal LumenZonal Lumen SummaryZone Lumens % Lamp % Luminaire0-30358.3 88.3%88.6%0-40387.1 95.3%95.7%0-60402.8 99.2%99.6%60-901.70.4%0.4%0-90404.5 99.6%100%90-18000%0%0-180404.5 99.6%100%Total Efficiency: 99.6%1.9 ft1.9 ft31 fc3.8 ft3.9 ft14 fc5.6 ft5.8 ft8 fc7.5 ft7.7 ft5 fc9.4 ft9.7 ft3 fc11.3 ft11.6 ft33.5 ft (10.2 m)1 fc maximum distance40º- 90º HBeam Width124 fcVert. Spread: 34.9ºHoriz. Spread: 35.8ºCoefficients Of Utilization - Zonal Cavity MethodRCC %:RW %:RCR: 818050 301.19 1.191.12 1.091.05 1.021.00 .96.95 .90.90 .86.86 .81.83 .78.79 .74.76 .71.73 .071.03.99.96.92.89.86.83.807050 301.16 1.161.09 1.081.04 1.01.98 .95.94 .89.89 .85.86 .81.82 .77.79 .74.76 .71.73 .68Effective Floor Cavity Reflectance: 20%503010050 30 2050 30 2050 30 20001.00 1.11 1.11 1.11 1.06 1.06 1.06 1.02 1.02 1.02 1.00.95 1.05 1.04 1.03 1.02 1.01 1.00 .98 .97 .97 .95.91 1.00 .98 .96 .98 .96 .94 .95 .93 .92 .90.87 .96 .93 .90 .94 .91 .89 .91 .89 .87 .86.83 .92 .88 .85 .90 .87 .84 .88 .85 .83 .82.79 .88 .84 .81 .86 .83 .80 .85 .82 .80 .78.76 .84 .80 .77 .83 .79 .77 .82 .79 .76 .75.73 .81 .77 .74 .80 .76 .73 .79 .75 .73 .72.70 .78 .73 .70 .77 .73 .70 .76 .72 .70 .69.67 .75 .71 .68 .74 .70 .67 .73 .70 .67 .66.65 .72 .68 .65 .71 .67 .65 .71 .67 .65 .64RCC %: Ceiling reflectance percentage, RW %: Wall reflectance percentage, RCR: Room cavity ratioFor lux multiply fc by 10.76eW Downlight Powercore Product Guide
eW Downlight Powercore2700 K, 65º (wide) beam angleLumensEfficacy52735.1 lm / WPolar Candela DistributionCd: 090º10680º21270º31860º42352950º635VA: 0º10º- 0º H20º30º40ºCandela Table22.5 44 771641000Illuminance at DistanceCenter Beam fc905536246054797416410003.0 ft6.0 ft9.0 ft12.0 ft15.0 ft18.0 ft- 90º HZonal LumenZonal Lumen SummaryZone Lumens % Lamp % Luminaire0-30438.9 83.1%83.4%0-40508.3 96.3%96.5%0-60525.2 99.5%99.7%60-901.40.3%0.3%0-90526.6 99.7%100%90-18000%0%0-180526.6 99.7%100%Total Efficiency: 99.7%Beam Width61 fc3.4 ft3.4 ft15 fc6.8 ft6.7 ft7 fc10.1 ft10.1 ft4 fc13.5 ft13.4 ft2 fc16.9 ft16.8 ft2 fc20.3 ft20.2 ft23.5 ft (7.2 m)1 fc maximum distanceVert. Spread: 58.8ºHoriz. Spread: 58.5Coefficients Of Utilization - Zonal Cavity MethodRCC %:RW %:RCR: 58050 301.19 1.191.11 1.091.04 1.00.97 .93.92 .86.86 .81.81 .76.77 .71.73 .67.69 .64.66 .061.01.97.92.88.84.81.77.747050 301.16 1.161.09 1.071.02 .99.96 .92.90 .86.85 .80.81 .75.76 .71.72 .67.69 .63.65 .60Effective Floor Cavity Reflectance: 20%503010050 30 2050 30 2050 30 20001.00 1.11 1.11 1.11 1.06 1.06 1.06 1.02 1.02 1.02 1.00.94 1.05 1.03 1.02 1.01 1.00 .99 .98 .97 .96 .94.89 .99 .96 .94 .96 .94 .92 .93 .91 .90 .88.84 .93 .90 .87 .91 .88 .86 .89 .86 .84 .83.79 .88 .84 .81 .86 .83 .80 .85 .82 .79 .78.74 .84 .79 .76 .82 .78 .75 .80 .77 .75 .73.70 .79 .75 .71 .78 .74 .71 .77 .73 .70 .69.66 .75 .70 .67 .74 .70 .67 .73 .69 .66 .65.62 .71 .67 .63 .70 .66 .63 .69 .65 .63 .61.59 .68 .63 .60 .67 .63 .59 .66 .62 .59 .58.56 .65 .60 .56 .64 .59 .56 .63 .59 .56 .55RCC %: Ceiling reflectance percentage, RW %: Wall reflectance percentage, RCR: Room cavity ratioFor lux multiply fc by 10.7eW Downlight Powercore Product Guide7
SpecificationsDue to continuous improvements and innovations, specifications may change without ationand SafetySpecification2700 K*Beam Angle30 / 65 4000 K*Lumens†405 (30 beam angle)527 (65 beam angle)420 (30 beam angle)525 (65 beam angle)Efficacy (lm / W)27.0 (30 beam angle)35.1 (65 beam angle)28.0 (30 beam angle)35.0 (65 beam angle)CRI8485Lumen Maintenance‡85,000 hours L70 @ 25 C 50,000 hours L70 @ 50 CInput Voltage100 / 120 / 220 – 240 / 277 VAC, 50 / 60 HzPower Consumption15 W maximum at full output, steady statePower Factor0.95 @ 120 VACDimmingCompatible with selected commercially available reverse-phaseELV-type dimmers. §Dimensions(Height x Width x Depth)7.5 x 7.5 x 2 inWeight3.1 lb (1.4 kg)HousingDie-cast aluminium chassis and bezel with black, white, orbrushed aluminum finishLensClear polycarbonateFixture Connections6 in (152 mm) flying leads (100 / 120 / 277 VAC)Terminal block (220 – 240 VAC)Temperature Ranges-4 – 122 F (-20 – 50 C) Operating-4 – 122 F (-20 – 50 C) Startup-40 – 176 F (-40 – 80 C) StorageHumidity0 – 95%, non-condensingCertificationUL / cUL, FCC Class B, CE, CCC, C-TickEnvironmentDry / Damp Location, IP50(191 x 191 x 51 mm)* Color temperatures conform to nominal CCTs as defined inANSI Chromaticity Standard C78.377A.† Lumen measurement complies with IES LM-79-08 testingprocedures.‡ L70 70% lumen maintenance (when light output drops below 70% of initial output).Ambient luminaire temperatures specified. Lumen maintenance calculations are based on lifetimeprediction graphs supplied by LED source manufacturers. Calculations for white-light LED fixturesare based on measurements that comply with IES LM-80-08 testing procedures. Refer to 0-08.pdf for more information.§ Refer to www.philipscolorkinetics.com/support/appnotes/ for specific details.eW Downlight Powercore fixtures are availablein three bezel colors: white, brushed aluminum,and black.8eW Downlight Powercore Product Guide30 65 7.52 in(191 mm)7.52 in(191 mm)6.45 in(164 mm).8 in(21 mm)2 in(51 mm)
Product SelectioneW Downlight Powercore is comprised of three separate modules. From the list below,choose one of each module type to build your eW Downlight Powercore fixture.ChoosePower ModuleChoose Lamp ModuleWarm (2700 K)Choose Bezel ColorCool (4000 K)White100 VAC120 VAC220 – 240 VAC65 65 Warm (2700 K)Cool (4000 K)30 30 Black277 VACItemPower ModulesBrushed AluminumTypeItem NumberPhilips 12NC100 VAC523-000010-02910503700235120 VAC523-000010-00910503700233220 – 240 VAC523-000010-03910503700236277 VAC523-000010-01910503700234100 / 120 / 277 VAC2700 K (warm)65 beam angle523-000009-0691050370056030 beam angle523-000009-08910503700562100 / 120 / 277 VAC4000 K (warm)65 beam angle523-000009-0791050370056130 beam angleLamp ModulesBezel 11-02910503700239Brushed AluminumUse Item Number when ordering in North America.Complete KitsFor 220 – 240 VAC applications, eW Downlight Powercore is available as a complete kit.From the list below, choose one kit for your eW Downlight Powercore fixture.ItemType2700 K (warm)White4000 K (cool)Complete Fixture Kit220 – 240 VAC only2700 K (warm)Black4000 K (cool)BrushedAluminum2700 K (warm)4000 K (cool)Item NumberPhilips 12NC65 beam angle523-000031-0691050370034630 beam angle523-000031-0091050370034065 beam angle523-000031-0791050370034730 beam angle523-000031-0191050370034165 beam angle523-000031-0891050370034830 beam angle523-000031-0291050370034265 beam angle523-000031-0991050370034930 beam angle523-000031-0391050370034365 beam angle523-000031-1091050370035030 beam angle523-000031-0491050370034465 beam angle523-000031-1191050370035130 beam angle523-000031-05910503700345Use Item Number when ordering in North America.eW Downlight Powercore Product Guide9
InstallationOwner / User ResponsibilitiesIt is the responsibility of the contractor, installer, purchaser, owner, and user toinstall, maintain, and operate eW Downlight Powercore fixtures in such a manner asto comply with all applicable codes, state and local laws, ordinances, and regulations.Consult with the appropriate electrical inspector to ensure compliance.Installing in Damp LocationsUse this Product Guide to verify that the positioning of fixtures in your layoutmeets specifications for operating temperature and humidity. Each eW DownlightPowercore fixture is Dry / Damp Rated, allowing for placement in a location that isnormally or periodically subject to condensation of moisture adjacent to the fixture.You must use suitable UL-rated junction boxes when installing in damp locations.Planning Your InstallationWell-designed lighting brightens an area, highlights architectural features orproducts, and enhances the ways you perform tasks. Before installing eW DownlightPowercore fixtures, use information from architectural drawings, CAD files, orother available materials to create a layout map that specifies and locates all fixtures,dimmers, and the power source. Keep these features in mind as you plan yourinstallation: eW Downlight Powercore connects directly to standard line voltage, usingstandard wiring familiar to contractors. Because of its low power consumption,you can install up to 150 eW Downlight Powercore fixtures on a single 20 Acircuit, eW Downlight Powercore fixtures mount to standard octagonal junction boxes.Where local codes allow, you can also mount eW Downlight Powercore fixturesdirectly to flat surfaces, such as concrete ceilings. Slotted through-holes in themounting plate provide adjustment in surface mount applications. The swivelbracket included with the 120 VAC and 277 VAC fixtures lets you fine-tune fixturealignment during installation.E When using the optional swivel bracket,recess the junction box an additional .125 –.25 in (3.2 – 6.4 mm) so that the fixture liesflush against the mounting surface. eW Downlight Powercore fixtures can be controlled either with a standard wallswitch (on / off) or with selected commercially available reverse-phase ELV-typedimmers. Refer to the installation instructions included with the wall of dimmerswitch for installing and wiring information.E For a complete list of compatible ELVdimmers, and for details on selecting theappropriate dimmer for your lighting installation,visit www.philipscolorkinetics.com/support/appnotes, or consult Application Engineeringservices at support@colorkinetics.com.Install the FixturesBefore installing eW Downlight Powercore fixtures, make sure that all junctionboxes, switches, and dimmers have been installed, and that line circuit wiring hasbeen pulled to each mounting location.Make sure the power is OFF before mounting eW Downlight Powercore fixtures.1. If using the optional swivel bracket included with the power module for a 120VAC or 277 VAC fixture, thread the wiring through the swivel bracket’s centerhole, then mount the swivel bracket to the junction box using four screws.Make sure that the knockout for the junction box is recessed from .125 – .25 in(3.2 – 6.4 mm) to provide additional clearance for the swivel bracket.10eW Downlight Powercore Product Guide.125 .25 in(3.2 6.4 mm)
2. Install the power module by connecting the lead wires to a line circuit.3. Mount the power module either to a junction box or directly to a flat surface,using appropriate mounting hardware.To junction boxDirectly to flat surface4. Install the LED module by inserting the four-pin connector on the power moduleinto the four-pin port on the LED module.E For CE compliance, all terminal blocksmust conform to EN 60998-2-1 or EN60998-2-2 and meet the specified ratingsfor the voltage and amperage listed in thisProduct Guide.eW Downlight Powercore Product Guide11
5. Mount the LED module to the power module with the LED module’s twocaptured mounting screws.6. Snap the bezel in place.7. Turn the power ON.Philips Color Kinetics3 Burlington Woods DriveBurlington, Massachusetts 01803 USATel 888.385.5742Tel 617.423.9999Fax 617.423.9998www.philipscolorkinetics.comCopyright 2009 – 2012 Philips Solid-State Lighting Solutions, Inc. All rights reserved.Chromacore, Chromasic, CK, the CK logo, Color Kinetics, the Color Kinetics logo, ColorBlast,ColorBlaze, ColorBurst, eW Fuse, ColorGraze, ColorPlay, ColorReach, iW Reach, eW Reach,DIMand, EssentialWhite, eW, iColor, iColor Cove, IntelliWhite, iW, iPlayer, Optibin, and Powercoreare either registered trademarks or trademarks of Philips Solid-State Lighting Solutions, Inc. inthe United States and / or other countries. All other brand or product names are trademarksor registered trademarks of their respective owners. Due to continuous improvements andinnovations, specifications may change without notice.DAS-000011-00 R12 05-12Cover Photo: Flinstering, courtesy of Korff en van Mierlo
eW Downlight Powercore is a low-profile, surface-mounted LED downlight for basic white general illumination. This easy-to-install, dimmable fixture uses standard mounting and direct line voltage connection without the need for remote transformers. Ideally suited for lobbies, corridors, elevators, conference rooms,
