IESNA:LM-63-2002 [TESTLAB] Photopia 2017.0.4 see: www.ltioptics.com/ies [ISSUEDATE] [TESTDATE] Thu Jan 05 10:15:33 2017 [TEST] 1 [MANUFAC] [LUMCAT] [LUMINAIRE] LS4 LED_4FT_LTG2_4000K [LAMP] LED 0.46W Chip Type Warm White (75mA) [LAMPCAT] NS2L157ART-H3 [OTHER] [OTHER] Indoor Photometric Report [OTHER] \\OFFICE\Shared Files\PHOTOPIA SHARED\LS4\LED\DN\LS4 LED_4FT_LTG2_4000K.ray [OTHER] Created: Thu, 5 Jan 2017 10:15:33 [OTHER] [OTHER] PRODUCT INFORMATION [OTHER] Test number: 1 [OTHER] Test date: Thu, 5 Jan 2017 10:15:33 [OTHER] Manufacturer: [OTHER] Catalog number: [OTHER] Description: LS4 LED_4FT_LTG2_4000K [OTHER] Lamp catalog number: NS2L157ART-H3 [OTHER] Lamp description: LED 0.46W Chip Type Warm White (75mA) [OTHER] [OTHER] ANALYSIS SUMMARY [OTHER] Traced 1000000 of 1000000 rays. [OTHER] Rays limited to 40 reactions. [OTHER] Rays traced to a minimum of 1% of their initial magnitude. [OTHER] Report type: Indoor [OTHER] Lamp flux energy units: Lumens [OTHER] Far Field Sphere Test Distance: 20.00ft [OTHER] Photometric Type: C [OTHER] Symmetry: Quadrilateral [OTHER] [OTHER] LUMENS EXITING FAR FIELD SPHERE [OTHER] Lumens (%) Reaction [OTHER] 0 ( 0.0%) 0 [OTHER] 0 ( 0.0%) 1 [OTHER] 704 ( 26.2%) 2 [OTHER] 209 ( 7.8%) 3 [OTHER] 190 ( 7.1%) 4 [OTHER] 124 ( 4.6%) 5 [OTHER] 94 ( 3.5%) 6 [OTHER] 76 ( 2.8%) 7 [OTHER] 58 ( 2.1%) 8 [OTHER] 49 ( 1.8%) 9 [OTHER] 38 ( 1.4%) 10 [OTHER] 32 ( 1.2%) 11 [OTHER] 25 ( 0.9%) 12 [OTHER] 22 ( 0.8%) 13 [OTHER] 18 ( 0.6%) 14 [OTHER] 15 ( 0.5%) 15 [OTHER] 12 ( 0.4%) 16 [OTHER] 10 ( 0.4%) 17 [OTHER] 8 ( 0.3%) 18 [OTHER] 7 ( 0.3%) 19 [OTHER] 6 ( 0.2%) 20 [OTHER] 5 ( 0.2%) 21 [OTHER] 4 ( 0.1%) 22 [OTHER] 3 ( 0.1%) 23 [OTHER] 3 ( 0.1%) 24 [OTHER] 2 ( 0.1%) 25 [OTHER] 2 ( 0.1%) 26 [OTHER] 2 ( 0.1%) 27 [OTHER] 1 ( 0.1%) 28 [OTHER] 1 ( 0.0%) 29 [OTHER] 1 ( 0.0%) 30 [OTHER] 1 ( 0.0%) 31 [OTHER] 1 ( 0.0%) 32 [OTHER] 1 ( 0.0%) 33 [OTHER] 1 ( 0.0%) 34 [OTHER] 0 ( 0.0%) 35 [OTHER] 0 ( 0.0%) 36 [OTHER] 0 ( 0.0%) 37 [OTHER] 0 ( 0.0%) 38 [OTHER] 0 ( 0.0%) 39 [OTHER] 0 ( 0.0%) 40 [OTHER] 1726 ( 64.1%) Total [OTHER] [OTHER] LUMEN INTERACTION WITH SYSTEM [OTHER] Attenuated (%) Absorbed (%) Incident (%) Layer Name [OTHER] 0 ( 0.0%) 0 ( 0.0%) 2 ( 0.1%) LAMP-NS2L157ART-H31 [OTHER] 0 ( 0.0%) 1 ( 0.0%) 9 ( 0.3%) LAMP-NS2L157ART-H32 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 2 ( 0.1%) LAMP-NS2L157ART-H33 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 2 ( 0.1%) LAMP-NS2L157ART-H34 [OTHER] 0 ( 0.0%) 4 ( 0.2%) 30 ( 1.1%) LAMP-NS2L157ART-H35 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 1 ( 0.0%) LAMP-NS2L157ART-H36 [OTHER] 0 ( 0.0%) 7 ( 0.2%) 66 ( 2.5%) ls4-extr-4ft-ind-pendent_asm1 - EP107-33-1 EP107-33_1-1-1 [OTHER] 0 ( 0.0%) 6 ( 0.2%) 65 ( 2.4%) ls4-extr-4ft-ind-pendent_asm1 - EP107-33_2-1 EP107-33_1-3-1 [OTHER] 0 ( 0.0%) 325 ( 12.1%) 8487 (315.2%) ls4-extr-4ft-ind-pendent_asm1 - LN104-18-4FT-IND-1-1-1 [OTHER] 0 ( 0.0%) 103 ( 3.8%) 1062 ( 39.4%) ls4-extr-4ft-ind-pendent_asm1 - R103-111-LS4-1-1 [OTHER] 0 ( 0.0%) 418 ( 15.5%) 4288 (159.2%) ls4-extr-4ft-ind-pendent_asm1 - X111-13-4FT-BOR-1-1-1 [OTHER] 0 ( 0.0%) 99 ( 3.7%) 659 ( 24.5%) refl-1 [OTHER] 0 ( 0.0%) 963 ( 35.8%) 14673 (544.9%) Total [OTHER] [OTHER] Attenuated (%) Absorbed (%) Incident (%) Material Name [OTHER] 0 ( 0.0%) 0 ( 0.0%) 1 ( 0.0%) LEDALUMBASE [OTHER] 0 ( 0.0%) 1 ( 0.1%) 14 ( 0.5%) LEDPHOS [OTHER] 0 ( 0.0%) 103 ( 3.8%) 689 ( 25.6%) LEDWTBRD [OTHER] 0 ( 0.0%) 325 ( 12.1%) 8487 (315.2%) PCUV8080S [OTHER] 0 ( 0.0%) 533 ( 19.8%) 5482 (203.6%) RAL901020 [OTHER] 0 ( 0.0%) 963 ( 35.8%) 14673 (544.9%) Total [OTHER] [OTHER] [OTHER] ANOMALOUS LUMENS [OTHER] Reached interreflection limit: 2.97 ( 0.1%) [OTHER] Fell below minimum ray energy: 0.07 ( 0.0%) [OTHER] Redirected lamp distribution: 0.90 ( 0.0%) [OTHER] Transmitted through shadow geometry: 0.00 ( 0.0%) [OTHER] Ray exited a material prior to entering: 0.00 ( 0.0%) [OTHER] Ray enter/exit material mismatch: 0.00 ( 0.0%) [OTHER] TIR within an incorrect material: 0.00 ( 0.0%) [OTHER] Ray never exited a material: 0.00 ( 0.0%) [OTHER] Out of SPD range reflect/transmit: 0.00 ( 0.0%) [OTHER] Out of SPD range IOR: 0.00 ( 0.0%) [OTHER] Intersected with Overlapping Surfaces: 4.34 ( 0.2%) [OTHER] - On layers [OTHER] LAMP-NS2L157ART-H31 [OTHER] [OTHER] LAMP-NS2L157ART-H32 [OTHER] [OTHER] LAMP-NS2L157ART-H33 [OTHER] [OTHER] LAMP-NS2L157ART-H34 [OTHER] [OTHER] LAMP-NS2L157ART-H35 [OTHER] [OTHER] LAMP-NS2L157ART-H36 [OTHER] [OTHER] ___internal___ [OTHER] [OTHER] ls4-extr-4ft-ind-pendent_asm1 - EP107-33-1 EP107-33_1-1-1 [OTHER] [OTHER] ls4-extr-4ft-ind-pendent_asm1 - EP107-33_2-1 EP107-33_1-3-1 [OTHER] [OTHER] ls4-extr-4ft-ind-pendent_asm1 - LN104-18-4FT-IND-1-1-1 [OTHER] [OTHER] ls4-extr-4ft-ind-pendent_asm1 - R103-111-LS4-1-1 [OTHER] [OTHER] ls4-extr-4ft-ind-pendent_asm1 - X111-13-4FT-BOR-1-1-1 [OTHER] [OTHER] refl-1 [OTHER] [OTHER] Exited Outside of Photometric distribution: 0.00 ( 0.0%) [OTHER] [OTHER] LUMINAIRE PROPERTIES [OTHER] Number of lamps: 88 [OTHER] Lumens per lamp: 30.6 [OTHER] Input watts: 20.2 [OTHER] Distribution: Direct [OTHER] Symmetry: Quadrilateral [OTHER] Photometric Type: C [OTHER] Luminous shape: Rectangle [OTHER] Luminous dimensions (feet) [OTHER] 0 - 180 Axis: 3.7 [OTHER] 90 - 270 Axis: 0.1 [OTHER] Height: 0.0 [OTHER] [OTHER] CANDELA DISTRIBUTION [OTHER] Lumen basis: 2,692.8 Internal multiplier: 1.00 [OTHER] Ballast factor: 1.00 Tilt factor geometry: No tilt factor. [OTHER] [OTHER] Candela Distribution [OTHER] 0.00 22.50 45.00 67.50 90.00 [OTHER] 0.00 597.97 597.97 597.97 597.97 597.97 [OTHER] 5.00 607.52 598.06 589.19 610.50 578.19 [OTHER] 10.00 562.34 583.39 580.70 581.57 590.30 [OTHER] 15.00 554.77 567.00 562.66 559.38 569.81 [OTHER] 20.00 536.00 550.73 542.29 546.77 544.70 [OTHER] 25.00 511.99 522.66 519.42 523.86 516.13 [OTHER] 30.00 472.23 486.15 485.81 501.65 513.39 [OTHER] 35.00 440.18 441.44 453.78 475.07 490.39 [OTHER] 40.00 395.07 399.84 423.36 462.22 480.01 [OTHER] 45.00 351.79 358.70 398.11 438.57 446.41 [OTHER] 50.00 301.19 321.41 372.20 394.71 405.84 [OTHER] 55.00 253.57 279.66 336.25 349.39 353.70 [OTHER] 60.00 205.75 237.14 286.48 300.92 303.08 [OTHER] 65.00 153.92 199.95 236.92 246.63 250.48 [OTHER] 70.00 107.82 155.82 189.39 196.03 198.15 [OTHER] 75.00 72.92 114.11 139.42 145.46 146.03 [OTHER] 80.00 39.17 70.44 87.14 93.95 91.70 [OTHER] 85.00 16.19 30.71 38.77 38.22 38.05 [OTHER] 90.00 2.28 3.86 3.61 2.99 3.09 [OTHER] [OTHER] INDOOR REPORT [OTHER] [OTHER] ZONAL LUMENS [OTHER] Cone Between Lumens [OTHER] 1.25 0.00 - 2.50 3.58 [OTHER] 5.00 2.50 - 7.50 28.55 [OTHER] 10.00 7.50 - 12.50 55.25 [OTHER] 15.00 12.50 - 17.50 79.85 [OTHER] 20.00 17.50 - 22.50 102.18 [OTHER] 25.00 22.50 - 27.50 120.46 [OTHER] 30.00 27.50 - 32.50 134.73 [OTHER] 35.00 32.50 - 37.50 144.28 [OTHER] 40.00 37.50 - 42.50 151.77 [OTHER] 45.00 42.50 - 47.50 154.50 [OTHER] 50.00 47.50 - 52.50 151.36 [OTHER] 55.00 52.50 - 57.50 142.44 [OTHER] 60.00 57.50 - 62.50 128.04 [OTHER] 65.00 62.50 - 67.50 110.00 [OTHER] 70.00 67.50 - 72.50 89.40 [OTHER] 75.00 72.50 - 77.50 67.30 [OTHER] 80.00 77.50 - 82.50 42.78 [OTHER] 85.00 82.50 - 87.50 18.40 [OTHER] 88.75 87.50 - 90.00 0.90 [OTHER] [OTHER] Zonal Lumen Summary [OTHER] Zone Lumens % Lamp % Fixture [OTHER] 0.00 - 30.00 457.23 16.98 26.49 [OTHER] 0.00 - 40.00 744.76 27.66 43.16 [OTHER] 0.00 - 60.00 1332.96 49.50 77.24 [OTHER] 0.00 - 90.00 1725.76 64.09 100.00 [OTHER] 90.00 - 120.00 0.90 0.03 0.05 [OTHER] 90.00 - 150.00 0.90 0.03 0.05 [OTHER] 90.00 - 180.00 0.90 0.03 0.05 [OTHER] 0.00 - 180.00 1725.76 64.09 100.00 [OTHER] [OTHER] Total Luminaire Optical Efficiency = 64.09% [OTHER] [OTHER] Luminaire Spacing Criterion (spacing to mounting height ratio) [OTHER] Two luminaires, plane 0: 1.18 [OTHER] Two luminaires, plane 90: 1.27 [OTHER] Four luminaires: 1.37 [OTHER] [OTHER] Full Beam Angle: [OTHER] 0 - 180 90 - 270 [OTHER] 99.20 119.57 [OTHER] [OTHER] Average Luminaire Luminance (cd/m^2) [OTHER] [OTHER] 0.00 22.50 45.00 67.50 90.00 [OTHER] 0.00 13395.88 13395.88 13395.88 13395.88 13395.88 [OTHER] 45.00 11145.17 11364.25 12612.67 13894.71 14142.91 [OTHER] 55.00 9903.73 10922.60 13132.97 13646.30 13814.55 [OTHER] 65.00 8159.08 10598.97 12558.80 13073.39 13277.64 [OTHER] 75.00 6311.94 9877.03 12067.42 12590.00 12639.44 [OTHER] 85.00 4160.75 7893.16 9964.18 9825.15 9779.67 [OTHER] TILT=NONE 88 30.6 1 19 5 1 1 0.130833 3.6725 0 1 1 20.24 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00 75.00 80.00 85.00 90.00 0.00 22.50 45.00 67.50 90.00 597.97 607.52 562.34 554.77 536.00 511.99 472.23 440.18 395.07 351.79 301.19 253.57 205.75 153.92 107.82 72.92 39.17 16.19 2.28 597.97 598.06 583.39 567.00 550.73 522.66 486.15 441.44 399.84 358.70 321.41 279.66 237.14 199.95 155.82 114.11 70.44 30.71 3.86 597.97 589.19 580.70 562.66 542.29 519.42 485.81 453.78 423.36 398.11 372.20 336.25 286.48 236.92 189.39 139.42 87.14 38.77 3.61 597.97 610.50 581.57 559.38 546.77 523.86 501.65 475.07 462.22 438.57 394.71 349.39 300.92 246.63 196.03 145.46 93.95 38.22 2.99 597.97 578.19 590.30 569.81 544.70 516.13 513.39 490.39 480.01 446.41 405.84 353.70 303.08 250.48 198.15 146.03 91.70 38.05 3.09