IESNA:LM-63-2002 [TESTLAB] Photopia 2017.0.0 see: www.ltioptics.com/ies [ISSUEDATE] [TESTDATE] Wed Jul 26 08:44:10 2017 [TEST] 1 [MANUFAC] [LUMCAT] [LUMINAIRE] RAY4 4FT LTG1 3500K [LAMP] LED 0.525W chip type white (150mA) [LAMPCAT] NFSW036BT [OTHER] [OTHER] Indoor Photometric Report [OTHER] Y:\PHOTOPIA SHARED\RAY4 4FT LTG1 3500K.ray [OTHER] Created: Wed, 26 Jul 2017 08:44:10 [OTHER] [OTHER] PRODUCT INFORMATION [OTHER] Test number: 1 [OTHER] Test date: Wed, 26 Jul 2017 08:44:10 [OTHER] Manufacturer: [OTHER] Catalog number: [OTHER] Description: RAY4 4FT LTG1 3500K [OTHER] Lamp catalog number: NFSW036BT [OTHER] Lamp description: LED 0.525W chip type white (150mA) [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] 1000 ( 26.3%) 2 [OTHER] 341 ( 9.0%) 3 [OTHER] 208 ( 5.5%) 4 [OTHER] 161 ( 4.2%) 5 [OTHER] 127 ( 3.3%) 6 [OTHER] 93 ( 2.4%) 7 [OTHER] 73 ( 1.9%) 8 [OTHER] 57 ( 1.5%) 9 [OTHER] 44 ( 1.2%) 10 [OTHER] 35 ( 0.9%) 11 [OTHER] 27 ( 0.7%) 12 [OTHER] 22 ( 0.6%) 13 [OTHER] 17 ( 0.5%) 14 [OTHER] 14 ( 0.4%) 15 [OTHER] 11 ( 0.3%) 16 [OTHER] 9 ( 0.2%) 17 [OTHER] 7 ( 0.2%) 18 [OTHER] 6 ( 0.2%) 19 [OTHER] 5 ( 0.1%) 20 [OTHER] 4 ( 0.1%) 21 [OTHER] 3 ( 0.1%) 22 [OTHER] 3 ( 0.1%) 23 [OTHER] 2 ( 0.1%) 24 [OTHER] 2 ( 0.0%) 25 [OTHER] 1 ( 0.0%) 26 [OTHER] 1 ( 0.0%) 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] 2278 ( 60.0%) Total [OTHER] [OTHER] LUMEN INTERACTION WITH SYSTEM [OTHER] Attenuated (%) Absorbed (%) Incident (%) Layer Name [OTHER] 0 ( 0.0%) 1 ( 0.0%) 1 ( 0.0%) LAMP-NFSW036BT1 [OTHER] 0 ( 0.0%) 7 ( 0.2%) 14 ( 0.4%) LAMP-NFSW036BT2 [OTHER] 0 ( 0.0%) 10 ( 0.3%) 50 ( 1.3%) LAMP-NFSW036BT3 [OTHER] 0 ( 0.0%) 3 ( 0.1%) 13 ( 0.3%) LAMP-NFSW036BT4 [OTHER] 0 ( 0.0%) 582 ( 15.3%) 6078 (160.0%) ls4-with endcap2-48inches-lol - LS4 concept-sergio-1 [OTHER] 0 ( 0.0%) 10 ( 0.3%) 106 ( 2.8%) ls4-with endcap2-48inches-lol - encap-2-1 [OTHER] 0 ( 0.0%) 9 ( 0.2%) 95 ( 2.5%) ls4-with endcap2-48inches-lol - encap-2-2 [OTHER] 0 ( 0.0%) 372 ( 9.8%) 9820 (258.5%) ls4-with endcap2-48inches-lol - lens-1 [OTHER] 0 ( 0.0%) 514 ( 13.5%) 5337 (140.5%) ls4-with endcap2-48inches-lol - tray1-1 [OTHER] 0 ( 0.0%) 1508 ( 39.7%) 21514 (566.4%) Total [OTHER] [OTHER] Attenuated (%) Absorbed (%) Incident (%) Material Name [OTHER] 0 ( 0.0%) 10 ( 0.3%) 50 ( 1.3%) BASECFL1 [OTHER] 0 ( 0.0%) 8 ( 0.2%) 15 ( 0.4%) NFSW036BT1 [OTHER] 0 ( 0.0%) 372 ( 9.8%) 9820 (258.5%) PCUV8080S [OTHER] 0 ( 0.0%) 1116 ( 29.4%) 11615 (305.8%) RAL901020 [OTHER] 0 ( 0.0%) 3 ( 0.1%) 13 ( 0.3%) SUPPORT1 [OTHER] 0 ( 0.0%) 1508 ( 39.7%) 21514 (566.4%) Total [OTHER] [OTHER] [OTHER] ANOMALOUS LUMENS [OTHER] Reached interreflection limit: 11.84 ( 0.3%) [OTHER] Fell below minimum ray energy: 0.01 ( 0.0%) [OTHER] Redirected lamp distribution: 0.76 ( 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: 71.46 ( 1.9%) [OTHER] - On layers [OTHER] LAMP-NFSW036BT1 [OTHER] [OTHER] LAMP-NFSW036BT2 [OTHER] [OTHER] LAMP-NFSW036BT3 [OTHER] [OTHER] LAMP-NFSW036BT4 [OTHER] [OTHER] ___internal___ [OTHER] [OTHER] ls4-with endcap2-48inches-lol - LS4 concept-sergio-1 [OTHER] [OTHER] ls4-with endcap2-48inches-lol - encap-2-1 [OTHER] [OTHER] ls4-with endcap2-48inches-lol - encap-2-2 [OTHER] [OTHER] ls4-with endcap2-48inches-lol - lens-1 [OTHER] [OTHER] ls4-with endcap2-48inches-lol - tray1-1 [OTHER] [OTHER] Exited Outside of Photometric distribution: 0.00 ( 0.0%) [OTHER] [OTHER] LUMINAIRE PROPERTIES [OTHER] Number of lamps: 88 [OTHER] Lumens per lamp: 43.2 [OTHER] Input watts: 29.0 [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: 0.3 [OTHER] Height: 0.0 [OTHER] [OTHER] CANDELA DISTRIBUTION [OTHER] Lumen basis: 3,798.52 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] 0.00 961.84 961.84 961.84 961.84 961.84 [OTHER] 5.00 943.11 953.37 949.32 947.30 952.85 [OTHER] 10.00 931.05 928.89 937.23 937.37 944.94 [OTHER] 15.00 904.85 908.97 906.61 906.30 910.12 [OTHER] 20.00 867.33 866.91 876.90 878.42 882.74 [OTHER] 25.00 818.75 821.12 834.87 846.93 852.89 [OTHER] 30.00 768.03 774.70 790.81 813.45 815.87 [OTHER] 35.00 714.57 723.47 748.02 768.96 776.72 [OTHER] 40.00 650.36 664.02 699.22 695.38 683.91 [OTHER] 45.00 577.53 598.51 627.60 593.33 578.73 [OTHER] 50.00 507.04 532.18 536.29 481.84 452.05 [OTHER] 55.00 425.95 452.91 428.91 357.42 330.77 [OTHER] 60.00 349.84 368.56 311.75 242.67 217.04 [OTHER] 65.00 270.42 276.66 201.42 135.38 113.82 [OTHER] 70.00 192.77 179.81 100.68 48.49 33.25 [OTHER] 75.00 118.63 90.96 26.62 5.42 3.54 [OTHER] 80.00 55.12 24.72 1.49 1.30 1.63 [OTHER] 85.00 13.05 1.27 0.16 0.36 0.39 [OTHER] 90.00 0.62 0.02 0.01 0.03 0.03 [OTHER] [OTHER] INDOOR REPORT [OTHER] [OTHER] ZONAL LUMENS [OTHER] Cone Between Lumens [OTHER] 1.25 0.00 - 2.50 5.75 [OTHER] 5.00 2.50 - 7.50 45.36 [OTHER] 10.00 7.50 - 12.50 89.03 [OTHER] 15.00 12.50 - 17.50 128.72 [OTHER] 20.00 17.50 - 22.50 163.91 [OTHER] 25.00 22.50 - 27.50 193.36 [OTHER] 30.00 27.50 - 32.50 217.26 [OTHER] 35.00 32.50 - 37.50 234.71 [OTHER] 40.00 37.50 - 42.50 240.10 [OTHER] 45.00 42.50 - 47.50 232.32 [OTHER] 50.00 47.50 - 52.50 213.08 [OTHER] 55.00 52.50 - 57.50 181.58 [OTHER] 60.00 57.50 - 62.50 143.17 [OTHER] 65.00 62.50 - 67.50 100.05 [OTHER] 70.00 67.50 - 72.50 56.92 [OTHER] 75.00 72.50 - 77.50 24.37 [OTHER] 80.00 77.50 - 82.50 7.54 [OTHER] 85.00 82.50 - 87.50 1.16 [OTHER] 88.75 87.50 - 90.00 0.03 [OTHER] [OTHER] Zonal Lumen Summary [OTHER] Zone Lumens % Lamp % Fixture [OTHER] 0.00 - 30.00 734.77 19.34 32.25 [OTHER] 0.00 - 40.00 1198.15 31.54 52.59 [OTHER] 0.00 - 60.00 2016.77 53.09 88.52 [OTHER] 0.00 - 90.00 2278.41 59.98 100.00 [OTHER] 90.00 - 120.00 0.03 0.00 0.00 [OTHER] 90.00 - 150.00 0.03 0.00 0.00 [OTHER] 90.00 - 180.00 0.03 0.00 0.00 [OTHER] 0.00 - 180.00 2278.41 59.98 100.00 [OTHER] [OTHER] Total Luminaire Optical Efficiency = 59.98% [OTHER] [OTHER] Luminaire Spacing Criterion (spacing to mounting height ratio) [OTHER] Two luminaires, plane 0: 1.19 [OTHER] Two luminaires, plane 90: 1.26 [OTHER] Four luminaires: 1.35 [OTHER] [OTHER] Full Beam Angle: [OTHER] 0 - 180 90 - 270 [OTHER] 103.22 97.72 [OTHER] [OTHER] Average Luminaire Luminance (cd/m^2) [OTHER] [OTHER] 0.00 22.50 45.00 67.50 90.00 [OTHER] 0.00 8382.26 8382.26 8382.26 8382.26 8382.26 [OTHER] 45.00 7117.79 7376.39 7734.87 7312.51 7132.56 [OTHER] 55.00 6471.82 6881.35 6516.81 5430.63 5025.64 [OTHER] 65.00 5576.24 5704.95 4153.55 2791.69 2347.00 [OTHER] 75.00 3994.48 3062.82 896.29 182.53 119.20 [OTHER] 85.00 1304.87 127.04 15.75 36.23 39.33 [OTHER] TILT=NONE 88 43.165 1 19 5 1 1 0.308333 4.00583 0 1 1 29.04 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 90.00 961.84 943.11 931.05 904.85 867.33 818.75 768.03 714.57 650.36 577.53 507.04 425.95 349.84 270.42 192.77 118.63 55.12 13.05 0.62 961.84 953.37 928.89 908.97 866.91 821.12 774.70 723.47 664.02 598.51 532.18 452.91 368.56 276.66 179.81 90.96 24.72 1.27 0.02 961.84 949.32 937.23 906.61 876.90 834.87 790.81 748.02 699.22 627.60 536.29 428.91 311.75 201.42 100.68 26.62 1.49 0.16 0.01 961.84 947.30 937.37 906.30 878.42 846.93 813.45 768.96 695.38 593.33 481.84 357.42 242.67 135.38 48.49 5.42 1.30 0.36 0.03 961.84 952.85 944.94 910.12 882.74 852.89 815.87 776.72 683.91 578.73 452.05 330.77 217.04 113.82 33.25 3.54 1.63 0.39 0.03