Architectural

Surface DuaLED1x4 LED

application•Ahighlyefficient,visuallycomfortable,

architecturallystyledrecessedLEDluminairedesignedwithaminimalisticstrategytoachievesustainableobjectives.

•Lowprofileconfigurationisonly3"highwithslopedsidesforasleekappearance.

•Clean,moderndesignprovidesarchitecturalstylingcompatiblewithvirtuallyanyarea.

• Softopaldiffuserwithlargeluminousareaminimizesapparentbrightnessandprovideshighvisualcomfortperfectforawidevarietyofgenerallightingapplicationslikeoffices,schools,retail,orhealthcare.

• Fourlumenpackagesoverawiderangeprovidesignificantapplicationflexibilityoverlightlevelsand/orluminairespacing.

•Ahighlumenpackagecanbeusedinconjunctionwithwideluminairespacingtoreduceluminairequantitiesandoverallcostwhilemaintaininggooduniformity.

•Directsacontrolledamountoflighttothehigheranglesintheroomtobalancethebrightnessofthesurfacesandeliminate“caveeffect”whilecreatingtheimpressionofalarger,brighterspacewithoutglare.

•ExcellentcolorrenderingwithaCRIof80.

•LEDsareanexcellentsourceforusewithcontrolssincedimmingorfrequentswitchingdoesnotdegradetheperformanceorlifeofthesource.Integralorexternalsensorsareavailableforuse.

• Surfacemountdesignrequiresnoplenumspace.

contruction/finish•Uncomplicateddesigniswellunder3”indepthand

onlyrequiresafewpartsoutsideoftheelectricalsystemandhardware,creatingseveralbenefits: -Lessmaterialrequired -Lesspackagingrequired -Reducedweight -Lessenergyrequiredforconstructionand assembly -Moreluminairescanbeshippedpertruckto reducefueluseandemissions

electrical•DriverandLEDboardsareeasilyaccessible

frombelowwithouttools.MultipleLEDboardsareindividuallyreplaceableifneededviaplug-inconnectorstoensurelongservicelife.

•0-10Vdimmingandemergencyoptionsareavailabletoaddevenmoreapplicationflexibility.

• FiveyearluminairewarrantyincludesLEDboardsanddriver(emergencydriverandbatterieshaveathreeyearwarrantyinmodelssoequipped.)

•HighefficiencyLEDshaveaminimum50,000hourratedlife(L

70.)

•ETLlistedtoULandCSAstandards,suitablefordamplocations.

enclosure•Diffuserhaslargesurfaceareaforbrightness

control.

•Opaldiffuserprovidessoft,comfortablelightingwhilemaintaininghighefficiency.

•Diffuserrequiresnoframesorfastenersandcanbeeasilyremovedfrombelowwithouttoolsifneeded.

Project

Type

ModelNo.

Comments

Specifier’sReference

GreenChoice:1SDL36L840-4-D-UNV

0834-AR 12/03/2012

SDL 4 D1

UNV–Universalvoltage,120-277volt

347

–– – –

CC–CustomColor F1–3/8"Flex,3Wire18gauge F2–3/8"Flex,4Wire18gauge GLR1–Fusing,FastBlow DIM–0-10Vdimmingdriver

1–1'

D–Diffuse(Opal)

Width

Family

LengthLumenPackage

Diffusers Options

Voltage

SDL – Surface DuaLED

4–4' 27L–2700deliveredlumens 36L–3600deliveredlumens 41L–4100deliveredlumens 47L–4700deliveredlumens

Color 840–80CRI,4000K 835–80CRI,3500K

dimensions

50" (1320mm)14" (356mm)

3" (76mm)

energydata

Model Initial Delivered Lumens at 25˚C Ambient

Input Power Lumens Per Watt

1SDL27L840-4-D 2,749 32W 86LPW

1SDL36L840-4-D 3,632 39W 93LPW

1SDL41L840-4-D 4,117 45W 91LPW

1SDL47L835-4-D 4,669 53W 88LPW

1SDL27L835-4-D 2,770 31W 89LPW

1SDL36L835-4-D 3,661 39W 94LPW

1SDL41L835-4-D 4,119 45W 92LPW

1SDL47L840-4-D 4,736 54W 88LPW

Surface DuaLED 1x4 LED0834-AR 12/03/2012

photometry

CandlepowerAngle End 45 Cross 0 932 932 932 5 929 929 925 10 918 918 914 15 897 897 892 20 873 869 864 25 840 835 830 30 805 791 788 35 758 743 741 40 703 691 686 45 643 638 627 50 577 573 564 55 507 503 499 60 435 430 426 65 356 354 349 70 278 280 268 75 202 200 186 80 127 119 108 85 58 48 43

Catalog No. 1SDL27L840-4-D

Test No. 30446D1

S/MH 1.3

Lamp Type 30WLED

Lumens/Lamp 2749

Input Watts 32

Comparative yearly lighting energy cost per 1000 lumens – $2.79 based on 3000 hrs. and $.08 pwr KWH.

The photometric results were obtained in the Philips Day-Brite laboratory which is NVLAP accredited by the National Institute of Standards and Technology.

Photometric values based on test performed in compliance with LM-79.

Coefficients of UtilizationEFFECTIVE FLOOR CAVITY REFLECTANCE 20 PER (pfc=0.20)pcc 80 70 50pw 70 50 30 70 50 30 50 30RCR 0 118 118 118 115 115 115 111 111 1 108 104 98 106 101 96 96 93 2 97 90 82 95 88 81 83 79 3 90 79 69 86 77 68 73 67 4 81 69 60 79 68 59 66 57 5 75 61 53 72 60 52 58 51 6 68 56 46 67 55 46 53 45 7 64 51 41 61 50 40 47 40 8 59 46 36 57 45 36 44 36 9 56 41 34 54 41 34 40 33 10 52 39 30 51 38 30 36 29

1x4 Surface DuaLED, 2700 delivered lumens LER – 86

Average LuminanceAngle End 45° Cross 45 3671 3642 3579 55 3568 3540 3512 65 3400 3381 3333 75 3150 3119 2901 85 2686 2223 1991

Light Distribution Degrees Lumens % Luminaire 0-30 726 26.4 0-40 1192 43.4 0-60 2133 77.6 0-90 2749 100.0

0834-AR 12/03/2012 Surface DuaLED 1x4 LED

ContactFactoryforAdditionalConfigurations.Specificationsaresubjecttochangewithoutnotice.Consultwebsiteforlatestversionofthisspecsheet.

©2012PhilipsDay-BriteAllrightsreserved.

776SouthGreenStreet•Tupelo,MS38804p.800.234.1890•f.662.841.5501•www.daybrite.comCanadianDivision281HillmountRoad•Markham,OntarioL6C2S3Canadap.800.463.5456•f.800.268.0003

photometry

CandlepowerAngle End 45 Cross 0 1219 1219 1219 5 1218 1216 1206 10 1204 1204 1196 15 1182 1179 1170 20 1147 1145 1135 25 1100 1097 1089 30 1056 1055 1046 35 994 992 984 40 924 921 912 45 845 844 835 50 758 756 750 55 665 666 658 60 570 571 563 65 468 469 464 70 364 370 351 75 265 264 242 80 167 157 144 85 78 65 59

Catalog No. 1SDL36L840-4-D

Test No. 30455D1

S/MH 1.3

Lamp Type 38WLED

Lumens/Lamp 3632

Input Watts 39

Comparative yearly lighting energy cost per 1000 lumens – $2.58 based on 3000 hrs. and $.08 pwr KWH.

The photometric results were obtained in the Philips Day-Brite laboratory which is NVLAP accredited by the National Institute of Standards and Technology.

Photometric values based on test performed in compliance with LM-79.

Coefficients of UtilizationEFFECTIVE FLOOR CAVITY REFLECTANCE 20 PER (pfc=0.20)pcc 80 70 50pw 70 50 30 70 50 30 50 30RCR 0 118 118 118 115 115 115 111 111 1 108 104 98 106 101 96 96 93 2 97 90 82 95 88 81 83 79 3 90 79 69 86 77 68 73 67 4 81 69 60 79 68 59 66 57 5 75 61 53 72 60 52 58 51 6 68 56 46 67 55 46 53 45 7 64 51 41 61 50 40 47 40 8 59 46 36 57 45 36 44 36 9 56 41 34 54 41 34 40 33 10 52 39 30 51 38 30 36 29

1x4 Surface DuaLED, 3600 delivered lumens LER – 93

Average LuminanceAngle End 45° Cross 45 4824 4818 4767 55 4680 4687 4631 65 4470 4479 4432 75 4133 4117 3774 85 3612 3010 2732

Light Distribution Degrees Lumens % Luminaire 0-30 956 26.3 0-40 1576 43.4 0-60 2818 77.6 0-90 3632 100.0

Candlepower

Angle End 45 Cross

0 1384 1384 1384 5 1382 1380 1370 10 1365 1366 1358 15 1340 1338 1329 20 1300 1298 1289 25 1250 1248 1240 30 1200 1191 1180 35 1128 1125 1117 40 1046 1044 1036 45 956 954 946 50 861 857 849 55 756 755 747 60 648 646 639 65 530 532 523 70 414 420 400 75 299 296 276 80 190 176 163 85 89 74 66

Candlepower

Angle End 45 Cross

0 1596 1596 1596 5 1594 1592 1582 10 1573 1572 1567 15 1538 1538 1534 20 1490 1490 1489 25 1430 1429 1431 30 1360 1369 1371 35 1289 1297 1289 40 1196 1203 1195 45 1100 1102 1093 50 997 995 983 55 871 871 860 60 742 746 737 65 609 614 604 70 475 485 463 75 344 344 319 80 217 203 182 85 99 84 74

Light Distribution Degrees Lumens % Luminaire 0-30 1083 26.3 0-40 1786 43.4 0-60 3195 77.6 0-90 4117 100.0

Light Distribution Degrees Lumens % Luminaire 0-30 1246 26.3 0-40 2055 43.4 0-60 3679 77.7 0-90 4737 100.0

Catalog No. 1SDL41L840-4-D

Test No. 30453D1

S/MH 1.3

Lamp Type 45WLED

Lumens/Lamp 4117

Input Watts 45

Comparative yearly lighting energy cost per 1000 lumens – $2.64 based on 3000 hrs. and $.08 pwr KWH.

The photometric results were obtained in the Philips Day-Brite laboratory which is NVLAP accredited by the National Institute of Standards and Technology.

Photometric values based on test performed in compliance with LM-79.

Catalog No. 1SDL47L840-4-D

Test No. 30438D1

S/MH 1.3

Lamp Type 53WLED

Lumens/Lamp 4737

Input Watts 53

Comparative yearly lighting energy cost per 1000 lumens – $2.73 based on 3000 hrs. and $.08 pwr KWH.

The photometric results were obtained in the Philips Day-Brite laboratory which is NVLAP accredited by the National Institute of Standards and Technology.

Photometric values based on test performed in compliance with LM-79.

Coefficients of UtilizationEFFECTIVE FLOOR CAVITY REFLECTANCE 20 PER (pfc=0.20)pcc 80 70 50pw 70 50 30 70 50 30 50 30RCR 0 118 118 118 115 115 115 111 111 1 108 104 98 106 101 96 96 93 2 97 90 82 95 88 81 83 79 3 90 79 69 86 77 68 73 67 4 81 69 60 79 68 59 66 57 5 75 61 53 72 60 52 58 51 6 68 56 46 67 55 46 53 45 7 64 51 41 61 50 40 47 40 8 59 46 36 57 45 36 44 36 9 56 41 34 54 41 34 40 33 10 52 39 30 51 38 30 36 29

Coefficients of UtilizationEFFECTIVE FLOOR CAVITY REFLECTANCE 20 PER (pfc=0.20)pcc 80 70 50pw 70 50 30 70 50 30 50 30RCR 0 118 118 118 115 115 115 111 111 1 108 104 98 106 101 96 96 93 2 97 90 82 95 88 81 83 79 3 90 79 69 86 77 68 73 68 4 81 69 60 80 68 59 66 57 5 75 61 53 72 60 52 58 51 6 68 56 46 67 55 46 53 45 7 64 51 41 61 50 40 47 40 8 59 46 36 57 45 36 44 36 9 56 41 34 54 41 34 40 33 10 52 39 30 51 38 30 36 29

1x4 Surface DuaLED, 4100 delivered lumens

1x4 Surface DuaLED, 4700 delivered lumens

LER – 91

LER – 88

Average LuminanceAngle End 45° Cross 45 5457 5446 5400 55 5320 5313 5257 65 5062 5081 4995 75 4663 4616 4304 85 4122 3427 3057

Average LuminanceAngle End 45° Cross 45 6279 6291 6239 55 6130 6130 6052 65 5817 5864 5769 75 5365 5365 4975 85 4585 3890 3427