LUMINAIRE PHOTOMETRIC TEST REPORT

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 1 Of 11 LUMINAIRE PHOTOMETRIC TEST REPORT Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 DATA OF LAMP PHOTOMETRIC DATA Eff: 117.99 lm/w MODEL CT-D272PLN Imax(cd) 2825 S/MH(C/18) 1.27 NOMINAL POWER(W) LOR(%) 1. S/MH(C9/27) 1.3 RATED VOLTAGE(V) 12 TOTAL FLUX(lm) 8499. η UP,DN(C-18).,49.5 NOMINAL FLUX(lm) 8499.2 CIE CLASS DIRECT η UP,DN(C18-36).,5.4 LAMPS INSIDE 1 η up(%).1 CIBSE SHR NOM 1.25 TEST VOLTAGE(V) η down(%) 99.9 CIBSE SHR MAX 1.35 LUMINOUS INTENSITY DISTRIBUTION DIAGRAM C PLANE ISOLUX DIAGRAM (UNIT:lx) MH(m) 1 14-15 -/+18 15 18 22-12 12 26 3-9 9 34 6 12-6 18 6 24 UNIT:cd C/18,114.3 C3/21,117.4-3 3 3 C6/24,12. C9/27,119.3 AVERAGE BEAM ANGLE(5%):117.7 DEG 38 42 46 5. 17. 34. 17. 14. 11. 8.5 5.6 2.8 2.3 1.4 1.1.85 S(m) C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 2 Of 11 ZONAL FLUX DIAGRAM ZONAL FLUX DIAGRAM: γ C C45 C9 C135 C18 C225 C27 C315 zone total %lum,lamp γ Φ Φ 1 2771 2778 2779 2773 2769 278 2786 2781-1 267.2 267.2 3.14,3.14 2 2632 2656 2657 2632 263 2662 2671 2646 1-2 769.1 136 12.2,12.2 3 244 2454 2455 245 244 2464 2475 2423 2-3 1177 2213 26,26 4 294 217 2173 295 296 2185 221 2118 3-4 1438 3652 43,43 5 1713 187 1812 1715 1721 1829 1847 1744 4-5 1517 5169 6.8,6.8 6 1273 137 1375 1276 1286 141 1416 136 5-6 1397 6565 77.2,77.2 7 799.2 877.8 886.5 83.6 816.3 915.3 928.2 832.1 6-7 189 7654 9.1,9.1 8 339.9 382.1 383.7 341.2 36.3 421.2 429.1 369. 7-8 648.6 833 97.7,97.7 9 7.13 9.692 7.937 6.522 3.889 24.43 27.12 13.6 8-9 188.6 8491 99.9,99.9 1.6828.6249.6434.751 1.18 1.34 1.13 1.95 9-1 1.524 8493 99.9,99.9 11.844.8116.892.8622 1.159 1.56.9697 1.17 1-11.9747 8494 99.9,99.9 12.9694 1.38 1.32 1.6 1.4.9737.95.93 11-12.9454 8495 1,1 13 1.24 1.314 1.275 4 1.223 1.71 1.126 1.89 12-13.983 8496 1,1 14 1.376 1.45 3 1.463 1.474 1.359 1.321 1.343 13-14 1.33 8497 1,1 15 1.19 1 1.265 1.264 1.475 1.53 1.53 14-15.981 8498 1,1 16 1.258 1.379 1.532 1.389 6 1.62 1.727 1.516 15-16.6793 8498 1,1 17 1.53 1.716 7 1.499 1.483 2 1.98 16-17.4522 8499 1,1 18 1.628 1 4 1.87 1 1 4 1.924 17-18.1651 8499 1,1 DEG LUMINOUS INTENSITY:cd UNIT:lm Conical surface Flux(9deg): 4412.6 lm %lum = 51.9% %lamp = 51.9% Conical surface Flux(12deg): 6565.1 lm %lum = 77.2% %lamp = 77.2% C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 3 Of 11 LUMINANCE LIMITATION CURVES Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 G(DEG) 85 LUMINANCE LIMITATION CURVES GLARE CLASS ILLUMINANCE (lx) 1.15 A 2 1 5 <=3 1.5 B 2 1 5 <=3 1.85 C 2 1 5 <=3 2.2 D 2 1 5 <=3 2.55 E 2 1 5 <=3 a b c d e f g h 75 65 55 a b c d e f g h 45 8 1 2 3 4 5 6 8 1 2 3 4 1 C/18 C9/27 LUMINANCE (cd/(m2)) 8 6 4 3 a/h 2 LUMINANCE cd/(m2) G(DEG) C/18 C9/27 85 2446 2798 8 2988 3374 75 332 3715 7 3568 3957 65 3757 412 6 3888 4199 55 3991 4264 5 469 433 45 4129 4323 C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 4 Of 11 WEC AND CCEC Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 ρcc 8% 7% 5% 3% 1% ρw 5% 3% 1% 5% 3% 1% 5% 3% 1% 5% 3% 1% 5% 3% 1% ρfc 2% 2% 2% 2% 2% RCR RCR:Room Cavity Ratio Wall Exitance Coeffcients(WEC). 1..319.181.57.311.178.56.298.171.55.286.165.53.274.159.51 2..298.163.5.292.161.5.28.156.48.269.151.47.259.147.46 3..275.146.44.27.144.43.259.14.43.249.137.42.24.133.41 4..253.132.39.248.13.38.239.127.38.23.124.37.222.121.37 5..234.119.34.229.118.34.221.115.34.213.113.33.26.11.33 6..216.18.31.212.17.31.25.15.31.198.13.3.192.11.3 7..21.99.28.198.98.28.191.97.28.185.95.28.179.93.27 8..188.92.26.185.91.26.179.89.25.173.88.25.168.86.25 9..176.85.24.173.84.24.168.83.23.163.82.23.158.8.23 1..165.79.22.163.79.22.158.77.22.153.76.22.149.75.22 ρcc ρw ρfc RCR. 1. 2. 3. 4. 5. 6. 7. 8. 9. 1. 8% 5% 3% 1% 2% 7% 5% 3% 1% 2% 5% 5% 3% 1% 2% 3% 5% 3% 1% 2% 1% 5% 3% 1% 2% RCR:Room Cavity Ratio Ceiling Cavity Exitance Coefficients(CCEC).191.191.191.163.163.163.112.112.182.157.134.155.135.116.16.93.174.133.98.149.114.85.12.79.166.115.74.142.99.64.98.69.159.12.58.136.88.51.94.61.151.91.47.13.79.41.89.55.144.83.39.124.72.34.85.5.137.76.34.118.66.29.81.46.13.7.29.112.61.25.78.43.124.65.26.17.57.22.74.4.119.61.23.12.53.2.71.37.112.64.8.61.59.59.45.56.36.54.29.52.24.49.21.47.18.45.16.43.14.41.64.64.54.47.46.35.4.27.36.21.32.17.3.14.27.12.25.11.24.9.22.9.2.2.2.17.19.15.18.13.17.12.17.11.16.1.15.9.15.8.14.8.13.7.2.15.11.9.7.6.5.4.4.3.3 C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 5 Of 11 UGR(Unified Glare Rating) Table Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 ceiling/cavity.7.7.5.5.3.7.7.5.5.3 walls.5.3.5.3.3.5.3.5.3.3 working plane.2.2.2.2.2.2.2.2.2.2 Room dimensions Viewed crosswise Viewed endwise x = 2H y = 2H 3H 4H 6H 8H 12H 1.3 11.9 12.5 12.9 13. 13.1 11.9 13.3 13.8 14.2 14.3 14.3 1.6 12.2 12.8 13.2 13.4 13.5 12.1 13.5 14.1 14.4 14.6 14.6 12.3 13.8 14.3 14.7 14.8 14.9 1.7 12.3 13. 13.4 13.6 13.7 12.2 13.7 14.3 14.7 14.8 14.9 1.9 12.6 13.3 13.8 13.9 14. 12.4 14. 14.6 15. 15.1 15.2 12.6 14.2 14.8 15.3 15.4 15.5 4H 2H 3H 4H 6H 8H 12H 11. 12.4 11.3 12.6 12.9 11.3 12.7 11.6 12.9 13.2 12.7 13.9 13.1 14.2 14.5 13.1 14.3 13.5 14.6 14.9 13.5 14.6 13.9 14.9 15.2 13.9 15. 14.3 15.3 15.7 14. 15. 14.4 15.4 15.7 14.5 15.5 14.9 15.9 16.2 14.2 15.1 14.6 15.5 15.9 14.7 15.6 15.1 16. 16.4 14.3 15.2 14.8 15.6 16. 14.9 15.7 15.3 16.1 16.5 8H 4H 6H 8H 12H 13.8 14.7 14.2 15.1 15.5 14.2 15.1 14.6 15.5 15.9 14.5 15.3 15. 15.7 16.1 15. 15.7 15.4 16.1 16.6 14.8 15.5 15.3 15.9 16.3 15.3 15.9 15.7 16.4 16.8 15. 15.6 15.5 16. 16.5 15.5 16. 16. 16.5 17. 12H 4H 6H 8H 13.8 14.6 14.9 14.7 15.3 15.5 14.3 15.1 15.4 15.1 15.7 15.9 15.5 16.2 16.4 14.2 15. 15.4 15. 15.7 15.9 14.6 15.5 15.8 15.4 16.1 16.4 15.8 16.6 16.9 Variations with the observer position at spacings: S = 1.H +.1 / -.2 +.1 / -.2 1.5H +.2 / -.3 +.2 / -.3 2.H +.2 / -.4 +.2 / -.4 CIE Pub.117, 8499 lm Total Lamp Luminous Flux Correct (8log(F/F) = 7.4) C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 6 Of 11 UTILIZATION FACTORS TABLE Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 REFLECTANCE Ceiling.8.8.8.7.7.7.5.5.5 Walls.7.5.3.7.5.3.7.5.3 Working plane.2.2.2.2.2.2.2.2.2 ROOM INDEX UTILIZATION FACTORS(PERCENT) k(ri) x RCR = 5 k =.6 57 45 38 56 45 38 55 44 37 31.8 67 55 47 66 54 47 64 54 47 4 1. 75 64 56 74 63 56 72 65 55 48 1.25 82 71 64 81 71 64 78 69 63 55 1.5 87 77 7 86 76 69 82 74 68 61 2. 94 85 79 92 84 78 89 82 77 69 2.5 98 9 84 96 89 83 92 86 81 73 3. 12 95 89 99 93 88 95 9 86 77 4. 16 1 95 13 98 94 99 95 91 82 5. 18 13 99 16 11 98 11 98 94 85 ROOM INDEX UF(total) Direct According to DIN EN 1332-2 24 Suspended SHRNOM = 1.25 C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 7 Of 11 ISOCANDELA DIAGRAM Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 VERTICAL(DEG) 9 8 7 6 5 4 3 2 1-1 -2-3 -4-5 -6 1% 282.4 2% 564.8 3% 847.2 4% 113 5% 1412 6% 1694 7% 1977 8% 2259 9% 2542-7 -8-9 -9-8 -7-6 -5-4 -3-2 -1 1 2 3 4 5 6 7 8 9 Imax:2824(H1.,V.5) (At:C=165.,Gamma=.) UNIT: cd HORIZONTAL(DEG) C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 8 Of 11 AAI Figure Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 Flux out:6238 lm 1m 85.9,2825lx 39.8cm 2m 21.5,76.2lx 619.6cm 3m 89.54,313.9lx 929.4cm 4m 5.37,176.5lx 1239.19cm 5m 32.24,113.lx 1548.99cm 6m 22.39,78.47lx 1858.79cm 7m 16.45,57.65lx 2168.59cm 8m 12.59,44.14lx 2478.39cm 9m 9.949,34.87lx 2788.19cm 1m 8.59,28.25lx 397.99cm Height Eavg,Emax Angle:114.31deg Diameter Note:The Curves indicate the illuminated area and the average illumination when the luminaire is at different distance. C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 9 Of 11 Planar Illuminance Curve E(lx) 3 27 Planar Illuminance Curve MH = 1 m C/18 C9/27 24 21 18 15 12 9 6 3-25 -2-15 -1-5 5 1 15 2 25 Distance(m) C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 1 Of 11 LUMINOUS DISTRIBUTION INTENSITY DATA Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 γ Table--1 C(DEG) (DEG) 2817 5 286 1 2771 15 2712 2 2632 25 2529 3 244 35 2259 4 294 45 1913 5 1713 55 1499 6 1273 65 14 7 799 75 563 8 34 85 14 9 7.13 95.59 1.68 15.77 11.84 115.9 12.97 125 1.7 13 1.2 135 1.32 14 1.38 145 1.37 15 1.19 155 1.25 16 1.26 165 1.37 17 1.5 175 1.56 18 15 2818 287 2773 2717 2639 254 2419 2278 2117 1938 174 1527 131 166 823 582 352 145 5.51.57.65.73.79.86.96 1.1 1.26 1.45 1.39 1.72 1.8 3 2818 287 2775 2722 2648 2553 2437 231 2144 1969 1774 1563 1337 198 856 65 368 152 7.3.55.62.72.8.88.99 1.16 1.28 1.37 1.35 1.4 1.31 1.41 1.77 1.71 1.65 45 2819 288 2778 2727 2656 2565 2454 2322 217 1998 187 1596 137 1131 878 628 382 16 9.69.54.62.72.81.92 1.4 1.21 1.31 1.4 1.34 1.33 1.38 1.72 6 282 289 2779 273 2661 2573 2464 2335 2186 216 1827 1618 1391 115 899 64 391 164 3.93.54.62.72.81.96 1.16 1.31 1.52 1.4 1.41 1.43 1.51 75 282 281 278 273 2661 2573 2464 2336 2187 218 1828 162 1393 1153 91 641 392 164 3.32.55.67.79.9 1.4 1.22 1.38 1.56 1.55 1.52 1.47 1.54 1.7 1.77 9 2821 281 2779 2728 2657 2566 2455 2325 2173 22 1812 162 1375 1136 886 63 384 16 7.94.55.64.74.81.91 1.3 1.9 1.27 1.26 1.31 1.53 1.7 1.78 15 2822 281 2777 2723 2649 2554 244 234 2148 1974 1781 157 1343 115 857 69 369 152 5.88.56.64.72.78.9.98 1.12 1.21 1.25 1.32 1.34 1.28 1.41 1.37 1.49 1.68 1.79 1.8 12 2823 281 2775 2718 264 2541 242 228 2121 1942 1746 1533 137 171 829 585 355 145 3.77.59.67.75.8.87 1.4 1.17 1.2 1.35 1.43 1.33 1.3 1.4 1.46 1.84 1.91 135 2823 281 2773 2714 2632 2529 245 226 295 1914 1715 152 1276 142 84 565 341 139 6.52.61.71.79.86.92 1.1 1.19 1.46 1.26 1.39 1.43 1.5 1.68 1.87 15 2824 281 2773 2712 2628 2522 2395 2248 281 1898 1698 1484 1258 126 787 555 334 136 4.29.62.71.78.84.9.97 1.7 1.25 1.35 1.23 1.3 1.39 1.52 1.85 1.85 165 2825 2811 2774 2713 263 2523 2396 2249 282 1898 1698 1484 1259 127 788 556 336 138 4.96.61.67.74.79.86.97 1.12 1.51 1.59 1.32 1.4 1.41 1.46 1.83 18 2817 285 2769 2711 263 2527 244 226 296 1917 1721 151 1286 153 816 583 36 159 3.89.97 1.11 1.18 1.16 1.8 1. 1.6 1.22 1.32 1.47 1.47 1.58 1.48 195 2818 286 2773 2717 264 254 2421 2282 2124 1947 1755 1544 1319 185 846 67 379 169 13.7.94 1.8 1.15 1.13 1.5 1. 1.7 1.14 1.34 1.49 1.49 1.6 1.62 1.51 1.62 21 2818 288 2777 2724 2651 2557 2443 239 2155 1983 1794 1586 1362 1125 882 637 41 183 21.1.92 1.5 1.12 1.9 1.3.99.99 1.12 1.48 1.5 1.56 1.6 1.66 UNIT: cd 225 2819 281 278 2731 2662 2573 2464 2335 2185 217 1829 1625 141 1163 915 666 421 196 24.4.91 1.3 1.11 1.6.95.97 1.5 1.7 1.41 1.53 1.67 1.6 1.58 1.7 24 282 2811 2783 2737 267 2584 2477 2352 226 241 1855 1651 1427 1188 938 685 435 25 27.9.9 1.3 1.9 1.5 1. 1.5 1.15 1.24 1.34 1.28 1.67 1.77 1.72 255 282 2812 2785 2738 2673 2587 2482 2357 2212 246 1861 1657 1433 1193 943 688 437 27 31.1.91 1.6 1.12 1.7.98 1.6 1.17 1.21 1.32 1.43 1.5 1.56 1.7 1.67 27 2821 2813 2786 2738 2671 2583 2475 2348 221 232 1847 164 1416 1177 928 676 429 21 27.1.9 1.1 1.6.97.86.9.99 1.13 1.24 1.32 1.53 1.8 C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]

EVERFINE GONIOPHOTOMETERS SYSTEM TEST REPORT Page 11 Of 11 LUMINOUS DISTRIBUTION INTENSITY DATA Test:U:119.9V I:.683A P:72.3W PF:.9873 Freq:6.1Hz Lamp Flux:8499.2x1 lm NAME: 2X4 Panel 72W5K SUR.:1.17*.56 γ Table--2 C(DEG) (DEG) 285 2822 5 2814 1 2784 15 2734 2 2664 25 2572 3 246 35 2328 4 2176 45 24 5 1815 55 167 6 1382 65 1144 7 899 75 652 8 412 85 19 9 23.9 95.91 1 1.1 15 1.4 11.97 115.89 12.89 125 1. 13 1.11 135 1.22 14 145 1.45 15 1.46 155 1.54 16 165 17 1.82 175 1.88 18 1.78 3 2823 2814 2782 2729 2655 2558 2441 233 2146 197 1778 1567 1342 116 863 621 39 177 16.6.93 1.5 1.8 1..89.83.93 1.7 1.23 1.38 1.47 1.54 1.62 1.87 1.93 1.82 315 2823 2814 2781 2724 2646 2545 2423 2281 2118 1939 1744 1531 136 171 832 595 369 164 13.1.96 1.1 1.16 1.11 1..9.94 1.9 1.23 1.34 1.49 1.52 1.91 2.4 1.92 33 2824 2814 2779 2721 264 2536 2411 2265 21 1918 1721 157 1282 148 811 577 355 154 2.55.97 1.9 1.13 1.9 1.1.93.97 1.15 1.39 1.58 1.7 1.58 1.51 1.71 1.86 1.87 345 2825 2814 2779 272 2638 2534 248 2262 296 1913 1716 151 1276 142 85 572 35 15 1.33.98 1.11 1.17 1.13 1.3.92.92 1.8 1.48 1.59 1.65 1.62 1.62 1.87 1.84 UNIT: cd C Range: - 36DEG C Interval: 15.DEG Test Date:217-3-3 γ Range: - 18DEG γ Interval:.5DEG Test System:EVERFINE GO-R5_V2 SYSTEM V2..364 Humidity:65.% Test Distance:2.9m [K=.8389]