IESNA:LM-63-2002 [TESTLAB] Photopia 2017.0.4 see: www.ltioptics.com/ies [ISSUEDATE] [TESTDATE] Wed Jan 04 10:13:09 2017 [TEST] 1 [MANUFAC] [LUMCAT] [LUMINAIRE] LS2_LED_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\LS2\LED\LS2_LED_LTG2_4000K.ray [OTHER] Created: Wed, 4 Jan 2017 10:13:09 [OTHER] [OTHER] PRODUCT INFORMATION [OTHER] Test number: 1 [OTHER] Test date: Wed, 4 Jan 2017 10:13:09 [OTHER] Manufacturer: [OTHER] Catalog number: [OTHER] Description: LS2_LED_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 10000000 of 10000000 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] 1103 ( 41.0%) 2 [OTHER] 79 ( 2.9%) 3 [OTHER] 251 ( 9.3%) 4 [OTHER] 80 ( 3.0%) 5 [OTHER] 89 ( 3.3%) 6 [OTHER] 57 ( 2.1%) 7 [OTHER] 53 ( 2.0%) 8 [OTHER] 39 ( 1.4%) 9 [OTHER] 34 ( 1.2%) 10 [OTHER] 26 ( 1.0%) 11 [OTHER] 22 ( 0.8%) 12 [OTHER] 18 ( 0.7%) 13 [OTHER] 15 ( 0.5%) 14 [OTHER] 12 ( 0.4%) 15 [OTHER] 10 ( 0.4%) 16 [OTHER] 8 ( 0.3%) 17 [OTHER] 7 ( 0.3%) 18 [OTHER] 6 ( 0.2%) 19 [OTHER] 5 ( 0.2%) 20 [OTHER] 4 ( 0.2%) 21 [OTHER] 3 ( 0.1%) 22 [OTHER] 3 ( 0.1%) 23 [OTHER] 2 ( 0.1%) 24 [OTHER] 2 ( 0.1%) 25 [OTHER] 2 ( 0.1%) 26 [OTHER] 1 ( 0.1%) 27 [OTHER] 1 ( 0.0%) 28 [OTHER] 1 ( 0.0%) 29 [OTHER] 1 ( 0.0%) 30 [OTHER] 1 ( 0.0%) 31 [OTHER] 1 ( 0.0%) 32 [OTHER] 0 ( 0.0%) 33 [OTHER] 0 ( 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] 1937 ( 71.9%) Total [OTHER] [OTHER] LUMEN INTERACTION WITH SYSTEM [OTHER] Attenuated (%) Absorbed (%) Incident (%) Layer Name [OTHER] 0 ( 0.0%) 0 ( 0.0%) 3 ( 0.1%) LAMP-NS2L157ART-H31 [OTHER] 0 ( 0.0%) 1 ( 0.1%) 14 ( 0.5%) LAMP-NS2L157ART-H32 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 3 ( 0.1%) LAMP-NS2L157ART-H33 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 3 ( 0.1%) LAMP-NS2L157ART-H34 [OTHER] 0 ( 0.0%) 6 ( 0.2%) 42 ( 1.6%) LAMP-NS2L157ART-H35 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 2 ( 0.1%) LAMP-NS2L157ART-H36 [OTHER] 0 ( 0.0%) 65 ( 2.4%) 680 ( 25.2%) ls2-led_asm - B102-00017-FORTIMO_ASM-1 B102-00017-1 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 0 ( 0.0%) ls2-led_asm - B102-00024_ASM-1 1-4-20-NUT51-1 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 0 ( 0.0%) ls2-led_asm - B102-00024_ASM-1 B102-00024-1 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 0 ( 0.0%) ls2-led_asm - B102-00024_ASM-2 1-4-20-NUT51-1 [OTHER] 0 ( 0.0%) 0 ( 0.0%) 0 ( 0.0%) ls2-led_asm - B102-00024_ASM-2 B102-00024-1 [OTHER] 0 ( 0.0%) 266 ( 9.9%) 8438 (313.3%) ls2-led_asm - LN104-00001-1 [OTHER] 0 ( 0.0%) 229 ( 8.5%) 2368 ( 87.9%) ls2-led_asm - X111-00006-1 [OTHER] 0 ( 0.0%) 8 ( 0.3%) 80 ( 3.0%) ls2-led_asm - ep107-00002-1 [OTHER] 0 ( 0.0%) 7 ( 0.3%) 77 ( 2.9%) ls2-led_asm - ep107-00002-3 [OTHER] 0 ( 0.0%) 149 ( 5.6%) 996 ( 37.0%) refl-1 [OTHER] 0 ( 0.0%) 734 ( 27.2%) 12705 (471.8%) Total [OTHER] [OTHER] Attenuated (%) Absorbed (%) Incident (%) Material Name [OTHER] 0 ( 0.0%) 0 ( 0.0%) 2 ( 0.1%) LEDALUMBASE [OTHER] 0 ( 0.0%) 2 ( 0.1%) 22 ( 0.8%) LEDPHOS [OTHER] 0 ( 0.0%) 156 ( 5.8%) 1039 ( 38.6%) LEDWTBRD [OTHER] 0 ( 0.0%) 309 ( 11.5%) 3205 (119.0%) RAL901020 [OTHER] 0 ( 0.0%) 266 ( 9.9%) 8438 (313.3%) YORKY8S [OTHER] 0 ( 0.0%) 734 ( 27.2%) 12705 (471.8%) Total [OTHER] [OTHER] [OTHER] ANOMALOUS LUMENS [OTHER] Reached interreflection limit: 1.85 ( 0.1%) [OTHER] Fell below minimum ray energy: 0.09 ( 0.0%) [OTHER] Redirected lamp distribution: 1.04 ( 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: 2.44 ( 0.1%) [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] ls2-led_asm - B102-00017-FORTIMO_ASM-1 B102-00017-1 [OTHER] [OTHER] ls2-led_asm - LN104-00001-1 [OTHER] [OTHER] ls2-led_asm - X111-00006-1 [OTHER] [OTHER] ls2-led_asm - ep107-00002-1 [OTHER] [OTHER] ls2-led_asm - ep107-00002-3 [OTHER] [OTHER] refl-1 [OTHER] [OTHER] Exited Outside of Photometric distribution: 19.77 ( 0.7%) [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: 4.0 [OTHER] 90 - 270 Axis: 0.2 [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] 0.00 820.29 820.29 820.29 820.29 820.29 [OTHER] 5.00 802.85 808.13 796.51 805.85 812.19 [OTHER] 10.00 786.60 782.00 779.86 778.60 776.57 [OTHER] 15.00 752.89 751.02 744.79 742.37 742.99 [OTHER] 20.00 713.44 711.46 707.43 697.12 694.61 [OTHER] 25.00 663.63 662.05 651.85 644.17 639.53 [OTHER] 30.00 601.74 602.48 590.01 579.16 577.75 [OTHER] 35.00 540.41 533.36 519.38 508.75 503.12 [OTHER] 40.00 472.48 469.50 456.53 443.72 441.09 [OTHER] 45.00 410.53 404.74 393.41 382.67 379.52 [OTHER] 50.00 349.22 348.83 338.29 331.94 327.91 [OTHER] 55.00 298.71 296.43 289.58 284.92 283.06 [OTHER] 60.00 252.97 252.57 249.74 249.79 250.93 [OTHER] 65.00 209.26 208.84 208.92 209.71 210.71 [OTHER] 70.00 169.41 169.65 172.64 175.86 177.24 [OTHER] 75.00 137.14 140.21 144.59 149.07 150.78 [OTHER] 80.00 121.04 124.50 128.83 133.75 135.05 [OTHER] 85.00 86.06 88.82 93.45 98.37 100.17 [OTHER] 90.00 25.45 28.63 33.00 38.64 39.28 [OTHER] [OTHER] INDOOR REPORT [OTHER] [OTHER] ZONAL LUMENS [OTHER] Cone Between Lumens [OTHER] 1.25 0.00 - 2.50 4.91 [OTHER] 5.00 2.50 - 7.50 38.43 [OTHER] 10.00 7.50 - 12.50 74.29 [OTHER] 15.00 12.50 - 17.50 105.91 [OTHER] 20.00 17.50 - 22.50 132.17 [OTHER] 25.00 22.50 - 27.50 151.13 [OTHER] 30.00 27.50 - 32.50 161.80 [OTHER] 35.00 32.50 - 37.50 163.74 [OTHER] 40.00 37.50 - 42.50 160.89 [OTHER] 45.00 42.50 - 47.50 152.70 [OTHER] 50.00 47.50 - 52.50 142.52 [OTHER] 55.00 52.50 - 57.50 130.42 [OTHER] 60.00 57.50 - 62.50 119.16 [OTHER] 65.00 62.50 - 67.50 104.01 [OTHER] 70.00 67.50 - 72.50 89.04 [OTHER] 75.00 72.50 - 77.50 76.48 [OTHER] 80.00 77.50 - 82.50 69.52 [OTHER] 85.00 82.50 - 87.50 51.02 [OTHER] 88.75 87.50 - 90.00 9.09 [OTHER] [OTHER] Zonal Lumen Summary [OTHER] Zone Lumens % Lamp % Fixture [OTHER] 0.00 - 30.00 587.74 21.83 30.34 [OTHER] 0.00 - 40.00 912.83 33.90 47.12 [OTHER] 0.00 - 60.00 1478.48 54.90 76.32 [OTHER] 0.00 - 90.00 1937.22 71.94 100.00 [OTHER] 90.00 - 120.00 9.09 0.34 0.47 [OTHER] 90.00 - 150.00 9.09 0.34 0.47 [OTHER] 90.00 - 180.00 9.09 0.34 0.47 [OTHER] 0.00 - 180.00 1937.22 71.94 100.00 [OTHER] [OTHER] Total Luminaire Optical Efficiency = 71.94% [OTHER] [OTHER] Luminaire Spacing Criterion (spacing to mounting height ratio) [OTHER] Two luminaires, plane 0: 1.11 [OTHER] Two luminaires, plane 90: 1.06 [OTHER] Four luminaires: 1.19 [OTHER] [OTHER] Full Beam Angle: [OTHER] 0 - 180 90 - 270 [OTHER] 90.06 85.03 [OTHER] [OTHER] Average Luminaire Luminance (cd/m^2) [OTHER] [OTHER] 0.00 22.50 45.00 67.50 90.00 [OTHER] 0.00 10706.98 10706.98 10706.98 10706.98 10706.98 [OTHER] 45.00 7578.11 7471.27 7262.06 7063.85 7005.62 [OTHER] 55.00 6797.57 6745.79 6589.85 6483.83 6441.57 [OTHER] 65.00 6462.95 6450.19 6452.70 6476.85 6507.78 [OTHER] 75.00 6916.25 7070.83 7291.95 7518.09 7604.07 [OTHER] 85.00 12888.71 13302.17 13994.78 14732.23 15001.43 [OTHER] TILT=NONE 88 30.6 1 19 5 1 1 0.208333 3.95833 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 90.00 820.29 802.85 786.60 752.89 713.44 663.63 601.74 540.41 472.48 410.53 349.22 298.71 252.97 209.26 169.41 137.14 121.04 86.06 25.45 820.29 808.13 782.00 751.02 711.46 662.05 602.48 533.36 469.50 404.74 348.83 296.43 252.57 208.84 169.65 140.21 124.50 88.82 28.63 820.29 796.51 779.86 744.79 707.43 651.85 590.01 519.38 456.53 393.41 338.29 289.58 249.74 208.92 172.64 144.59 128.83 93.45 33.00 820.29 805.85 778.60 742.37 697.12 644.17 579.16 508.75 443.72 382.67 331.94 284.92 249.79 209.71 175.86 149.07 133.75 98.37 38.64 820.29 812.19 776.57 742.99 694.61 639.53 577.75 503.12 441.09 379.52 327.91 283.06 250.93 210.71 177.24 150.78 135.05 100.17 39.28