NVLAP LAB CODE LM Test Report. For. Hocan Group Co.,Ltd (Brand Name: SEPICN LED LIGHTING)

LM-79-08 Test Report For Hocan Group Co.,Ltd (Brand Name: SEPICN LED LIGHTING) Rm 1902, Easey Comm Bldg,253-261 Hennessy Rd Wanchai, HONG KONG Four-Foot Linear Replacement Lamps Model name(s): HC-T8-4FT-22W-ID(X,Clear) Remark: The letter X is optional suffix, X stand for CCT. Representative (Tested) Model: HC-T8-4FT-22W-ID(3000K,Clear) HC-T8-4FT-22W-ID(5000K,Clear) Model Difference: All construction and rating are the same, except CCT. Test & Report By: Peeta Cao Engineer: Peeta Cao Date: Aug.07,2015 Review By: Manager: Tommy Liang Note: This report does not imply product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. 1 / 21

U.S. Department of Energy Lighting Facts TM Uniform LM-79 Reporting Template Laboratory Information: Name of Test Laboratory Date of Test Report Test Report No. Laboratory Contact Name Product Information: Organization Name Brand Name Model Number SKU (if available) Type of Luminaire (for integral lamps, list base type and lamp type) Standard-Tech Co. Ltd Aug.07,2015 GZE150813-H Tommy Liang Hocan Group Co.,Ltd SEPICN LED LIGHTING HC-T8-4FT-22W-ID(3000K,Clear) N/A Four-Foot Linear Replacement Lamps Luminaire Aperture (for downlights) -- in. Luminaire Length 1200 mm Luminaires Width -- mm Number of Units (modular products) Electrical Measurements: N/A Integrating Sphere Output Goniophotometer Output Input Wattage 20.75 -- W Input Current 0.1757 -- A Input Voltage (ac) 120.0 -- V Power Factor 0.9843 -- Off-State Power 0 -- W Photometric Characteristics Total Initial Lumen Output 2205 -- lm Initial Lumen Efficacy 106.27 -- lm/w Correlated color temperature / CCT 2957 -- K Color rendering index / CRI 82.7 -- R9 Value 11 -- Duv -0.0001 -- Luminous Intensity Distribution Center beam candlepower (if applicable) Beam angle (if applicable) Zonal lumens in the 0-60 zone % ----- Zonal lumens in the 60-90 zone % Zonal lumens in the 90-120 zone % Zonal lumens in the 120-180 zone % cd 2 / 21

U.S. Department of Energy Lighting Facts TM Uniform LM-79 Reporting Template Laboratory Information: Name of Test Laboratory Date of Test Report Test Report No. Laboratory Contact Name Product Information: Organization Name Brand Name Model Number SKU (if available) Type of Luminaire (for integral lamps, list base type and lamp type) Standard-Tech Co. Ltd Aug.07,2015 GZE150813-H Tommy Liang Hocan Group Co.,Ltd SEPICN LED LIGHTING HC-T8-4FT-22W-ID(5000K,Clear) N/A Four-Foot Linear Replacement Lamps Luminaire Aperture (for downlights) -- in. Luminaire Length 1200 mm Luminaires Width -- mm Number of Units (modular products) N/A Electrical Measurements: Integrating Sphere Output 3 / 21 Goniophotometer Output Input Wattage 20.32 -- W Input Current 0.1720 -- A Input Voltage (ac) 120.0 -- V Power Factor 0.9844 -- Off-State Power 0 -- W Photometric Characteristics Total Initial Lumen Output 2543 -- lm Initial Lumen Efficacy 125.15 -- lm/w Correlated color temperature / CCT 5196 -- K Color rendering index / CRI 84.9 -- R9 Value 16 -- Duv 0.0028 -- Luminous Intensity Distribution Center beam candlepower (if applicable) Beam angle (if applicable) ----- Zonal lumens in the 0-60 zone % Zonal lumens in the 60-90 zone % Zonal lumens in the 90-120 zone % Zonal lumens in the 120-180 zone % cd

Date of Receipt Date of Test Test item Reference Standard Reference Work Instruction : Aug.03,2015 : Aug.05,2015 : Total Luminous Flux, Luminous Distribution Intensity, Luminous Efficacy, Correlated Color Temperature, Color Rendering Index, Chromaticity Coordinate, Electrical parameters IES LM-79-2008 Electrical and Photometric Measurements of Solid-State Lighting Products ANSI C78.377-2008 Specifications for the Chromaticity of Solid State Lighting Products CIE 13.3-1995 Method of Measuring and Specifying Colour Rendering Properties of Light Sources CIE 15-2004 Technical Report Colorimetry IESNA LM-16-93 Practical Guide to Colorimetry of Light Source IESNA TM-16-05 Technical Memorandum on Light Emitting Diode (LED) Sources and Systems QD25 Test Methods 1. Photometric and Electrical measurements Light Distribution Method: Photometric parameters were measured using the goniophotometer and software. The ambient temperature shall be maintained at 25 C ± 1 C, measured at a point not more than 1 m from the sample and at the same height as the sample. The sample was operated at 120 Volts AC, 60Hz. It was stabilized before measurement was made. Luminous flux, luminaire efficacy, zonal lumen were calculated from the software taken at 1 vertical intervals and 22.5 horizontal intervals. 2. Photometric and Electrical Measurements Integrating Sphere Method: Photometric parameters were measured using an integrating sphere, a spectroradiometer and software. The ambient temperature condition inside the sphere was maintained at 25ºC ± 1ºC. The sample measurements were made using a spectroradiometer connected by a fiber optic cable and detector through the detector port of the integrating sphere. The sample was operated at 120 Volts AC, 60Hz. It was stabilized before measurement was made. Chromaticity coordinates, correlated color temperature and color rendering index were calculated from the spectral radiant flux measurements taken at least 5 nm intervals over the range of 380 to 780 nm. 4 / 21

1. Product Information: Brand Name SEPICN LED LIGHTING Model Number HC-T8-4FT-22W-ID(X,Clear) Luminaire Type Four-Foot Linear Replacement Lamps Rated Voltage / Frequency 100 ~ 277 Vac, 50/60Hz Nominal Power 22W Rated Initial Lamp Lumen -- Declared CCT 3000K,4000K,5000K LED Manufacturer Foshan NationStar Optoelectronics Co., LTD LED Model P3528W Sample Receipt Date Aug.03,2015 Sample Number GZE150813-H1,H2(3000K),H3(5000K) Photo 5 / 21

2.1 Electrical, Photometric and Chromaticity Measurements (Refer to Work Instruction QD25) IES LM-79 2008 Test date 2015-08-05 Test Ambient: 25.2 ºC Test Orientation Horizontal Stabilization Time(min) 90 Model Number HC-T8-4FT-22W-ID(3000K,Clear) Electrical Measurement for Bare Lamp : Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor THD % GZE150813 -H1 120.0 60 0.1757 20.75 0.9843 13.78 277.0 60 0.0822 20.73 0.9109 16.67 Sphere-Spectroradiometer Method for Bare Lamp: Parameter Result Special Color Rendering Indices Test Voltage (V) 120.0 R1 81 R9 11 Frequency (Hz) 60 R2 92 R10 80 Color Rendering Index (CRI) 82.7 R3 96 R11 78 R9 11 R4 79 R12 70 CCT (K) 2957 R5 81 R13 84 Chromaticity (x, y) x=0.4398 y=0.4047 R6 89 R14 99 Chromaticity (u, v ) u'=0.2522 v'=0.5221 R7 83 R15 74 Duv -0.0001 R8 60 -- -- Total Initial Lumen Output(lm) 2205 Initial Lumen Efficacy(lm/w) 106.27 Sphere-Spectroradiometer Method for Bare Lamp: Parameter Result Test Voltage (V) 277.0 Frequency (Hz) 60 Total Initial Lumen Output(lm) 2211 Initial Lumen Efficacy(lm/w) 106.66 6 / 21

Spectral Power Distribution & Chromaticity Diagram 7 / 21

2.2 Electrical, Photometric and Chromaticity Measurements (Refer to Work Instruction QD25) IES LM-79 2008 Test date 2015-08-05 Test Ambient: 25.2 ºC Test Orientation Horizontal Stabilization Time (min) 90 Model Number HC-T8-4FT-22W-ID(3000K,Clear) Electrical Measurement for 2-lamp in Lithonia 2PM3N 12 cell 2x4 parabolic: Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor THD % GZE150813 - H1,H2 120.1 60 0.3504 41.49 0.9858 13.49 277.1 60 0.1641 41.44 0.9116 16.72 Color Data for 2-lamp in Lithonia 2PM3N 12 cell 2x4 parabolic: Parameter Result Special Color Rendering Indices Test Voltage (V) 120.0 R1 82 R9 14 Frequency (Hz) 60 R2 92 R10 81 Color Rendering Index (CRI) 83.6 R3 96 R11 80 R9 14 R4 81 R12 71 CCT (K) 3012 R5 82 R13 85 Chromaticity (x, y) x=0.4348 y=0.4011 R6 90 R14 99 Chromaticity (u, v ) u'=0.2505 v'=0.5199 R7 83 R15 76 Duv -0.0009 R8 62 -- -- Parameter Goniophotometer Method for 2-lamp in Lithonia 2PM3N 12 cell 2x4 parabolic: Result Test Voltage (V) 120.1 Frequency (Hz) 60 Total Luminous (lm) 3785.7 Luminous Efficacy (lm/w) 91.25 Beam Angle 108.2 Center Beam Candle Power (cd) 1502 S/MH(C0/180) 1.35 S/MH(C90/270) 1.24 Goniophotometer Method for 2-lamp in Lithonia 2PM3N 12 cell 2x4 parabolic: Parameter Result Test Voltage (V) 277.1 Frequency (Hz) 60 Total Luminous (lm) 3796.0 Luminous Efficacy (lm/w) 91.61 8 / 21

Spectral Power Distribution & Chromaticity Diagram 9 / 21

Zonal Lumen Tabulation Zonal Lumen Summary Zone Lumens % Luminaire 0-30 1,165.8 30.8% 0-40 1,949.0 51.5% 0-60 3,444.1 91% 60-90 340.7 9% 70-100 84.1 2.2% 90-120 0 0% 0-90 3,784.8 100% 90-180 0.4 0% 0-180 3,785.2 100% Lumens Per Zone Zone Lumens % Total Zone Lumens % Total 0-10 145.3 3.8% 90-100 0 0% 10-20 403.8 10.7% 100-110 0 0% 20-30 616.7 16.3% 110-120 0 0% 30-40 783.2 20.7% 120-130 0.0 0% 40-50 840.4 22.2% 130-140 0.0 0% 50-60 654.6 17.3% 140-150 0.1 0% 60-70 256.6 6.8% 150-160 0.1 0% 70-80 72.5 1.9% 160-170 0.1 0% 80-90 11.6 0.3% 170-180 0.0 0% 10 / 21

Photometric Data Illuminance Plots 11 / 21

ISOCANDELA DIAGRAM ISOLUX DIAGRAM 12 / 21

Candela Table - Type C 0 22.5 45 67.5 90 112.5 135 157.5 180 202.5 225 247.5 270 292.5 315 337.5 360 0 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1502 1 1512 1511 1506 1503 1494 1497 1490 1488 1489 1491 1497 1506 1512 1516 1513 1511 1512 2 1501 1509 1516 1515 1512 1500 1484 1471 1477 1483 1500 1520 1534 1538 1522 1506 1501 3 1489 1503 1524 1542 1540 1521 1496 1470 1466 1482 1511 1542 1564 1566 1527 1496 1489 4 1480 1499 1537 1566 1565 1543 1515 1466 1454 1471 1524 1568 1591 1593 1538 1497 1480 5 1480 1504 1546 1575 1569 1548 1515 1470 1452 1472 1534 1582 1605 1608 1556 1508 1480 6 1480 1513 1559 1575 1561 1546 1516 1478 1454 1483 1548 1582 1610 1604 1579 1506 1480 7 1479 1527 1562 1557 1533 1524 1519 1496 1462 1511 1558 1574 1596 1596 1586 1517 1479 8 1476 1538 1556 1518 1484 1480 1518 1513 1445 1515 1565 1550 1582 1582 1585 1531 1476 9 1475 1545 1548 1465 1436 1427 1505 1504 1431 1510 1566 1524 1560 1559 1581 1549 1475 10 1471 1550 1518 1424 1409 1386 1479 1494 1419 1509 1544 1506 1555 1542 1571 1550 1471 11 1461 1556 1475 1398 1392 1360 1435 1492 1414 1505 1520 1499 1556 1540 1567 1558 1461 12 1449 1549 1438 1381 1378 1346 1389 1488 1407 1509 1501 1505 1544 1547 1549 1561 1449 13 1445 1544 1410 1365 1363 1334 1359 1481 1404 1509 1478 1497 1506 1542 1527 1554 1445 14 1448 1539 1394 1355 1366 1326 1332 1472 1400 1509 1462 1459 1438 1506 1522 1546 1448 15 1441 1533 1373 1352 1383 1332 1319 1462 1393 1512 1463 1395 1382 1445 1522 1550 1441 16 1438 1522 1358 1370 1410 1346 1306 1443 1384 1496 1464 1334 1348 1385 1518 1546 1438 17 1424 1505 1340 1392 1429 1370 1298 1420 1372 1480 1442 1290 1333 1340 1494 1535 1424 18 1408 1470 1328 1410 1438 1391 1292 1396 1368 1467 1404 1272 1339 1316 1462 1524 1408 19 1403 1435 1327 1422 1435 1403 1291 1369 1356 1453 1361 1271 1361 1318 1422 1500 1403 20 1408 1402 1338 1422 1420 1401 1295 1342 1349 1437 1310 1287 1389 1337 1371 1478 1408 21 1396 1383 1359 1414 1408 1388 1302 1306 1330 1420 1258 1310 1404 1365 1326 1471 1396 22 1388 1363 1372 1404 1397 1371 1316 1279 1322 1397 1224 1324 1413 1389 1296 1453 1388 23 1371 1338 1378 1393 1386 1360 1328 1251 1312 1376 1206 1332 1401 1405 1272 1438 1371 24 1365 1314 1372 1383 1363 1344 1332 1238 1301 1369 1196 1324 1398 1401 1258 1421 1365 25 1368 1290 1362 1369 1345 1327 1329 1225 1295 1356 1199 1311 1392 1387 1250 1408 1368 26 1357 1282 1360 1343 1352 1301 1315 1206 1282 1354 1218 1303 1390 1379 1267 1411 1357 27 1346 1278 1350 1324 1383 1290 1299 1192 1276 1346 1232 1293 1408 1371 1283 1402 1346 28 1335 1258 1333 1331 1422 1310 1274 1175 1265 1326 1229 1288 1434 1365 1290 1394 1335 29 1328 1239 1309 1359 1442 1341 1260 1170 1258 1311 1240 1296 1463 1371 1302 1378 1328 13 / 21

30 1320 1215 1289 1384 1446 1373 1253 1164 1249 1289 1231 1320 1485 1397 1299 1352 1320 31 1309 1209 1268 1401 1429 1393 1239 1153 1238 1265 1217 1345 1492 1423 1294 1325 1309 32 1292 1203 1248 1404 1393 1397 1219 1141 1225 1222 1214 1362 1485 1443 1280 1286 1292 33 1281 1192 1226 1386 1356 1377 1202 1134 1208 1182 1202 1368 1461 1449 1273 1247 1281 34 1274 1185 1216 1354 1322 1344 1178 1134 1195 1147 1180 1356 1423 1450 1257 1210 1274 35 1255 1188 1218 1321 1293 1295 1194 1134 1182 1113 1175 1326 1380 1430 1250 1174 1255 36 1239 1195 1237 1283 1281 1256 1220 1128 1170 1081 1180 1285 1341 1396 1255 1146 1239 37 1219 1187 1249 1246 1266 1229 1240 1126 1154 1051 1198 1242 1305 1350 1270 1113 1219 38 1208 1170 1261 1228 1262 1221 1261 1127 1134 1034 1219 1200 1266 1303 1290 1094 1208 39 1187 1156 1264 1211 1277 1210 1256 1126 1120 1022 1218 1156 1255 1264 1304 1078 1187 40 1163 1156 1232 1202 1301 1197 1229 1105 1103 1005 1220 1117 1258 1221 1302 1066 1163 41 1150 1132 1199 1207 1309 1199 1206 1093 1091 991 1213 1100 1253 1195 1303 1058 1150 42 1124 1104 1160 1221 1289 1221 1160 1078 1074 993 1198 1102 1242 1195 1295 1062 1124 43 1098 1088 1126 1227 1256 1232 1126 1073 1054 993 1162 1092 1232 1191 1268 1054 1098 44 1078 1061 1089 1215 1235 1210 1086 1042 1033 981 1102 1069 1216 1178 1214 1045 1078 45 1053 1026 1051 1173 1209 1179 1060 1027 1006 979 1058 1051 1223 1166 1157 1043 1053 46 1023 1005 1025 1136 1170 1152 1036 1015 986 975 1013 1030 1245 1142 1108 1036 1023 47 1001 986 1006 1112 1129 1122 1022 982 959 946 969 1021 1255 1130 1067 1017 1001 48 966 954 989 1071 1105 1074 1006 952 929 923 912 1034 1247 1137 1018 1003 966 49 940 927 987 1015 1090 1033 999 927 902 897 893 1041 1215 1148 989 976 940 50 914 891 991 981 1079 1002 1001 885 869 855 885 1025 1168 1148 986 936 914 51 883 856 975 964 1064 986 990 858 843 832 852 989 1118 1123 966 920 883 52 851 846 937 951 1054 970 947 831 809 798 828 937 1075 1076 936 884 851 53 816 829 890 925 959 945 911 815 773 775 811 888 1023 1022 918 863 816 54 789 826 859 902 677 925 869 814 737 756 776 847 850 970 893 842 789 55 754 815 818 810 516 863 819 798 699 731 752 796 550 919 858 825 754 56 722 804 755 616 251 624 770 776 664 709 749 684 258 804 855 819 722 57 684 767 708 496 237 440 716 744 623 676 710 443 230 586 829 797 684 58 650 720 666 228 224 234 677 692 583 650 677 232 220 286 795 774 650 59 611 664 635 208 213 218 643 637 548 612 617 213 210 234 746 735 611 60 575 614 594 193 202 206 601 567 504 557 560 200 202 218 675 686 575 61 539 563 561 180 192 191 565 518 459 504 508 188 194 206 614 630 539 14 / 21

62 499 522 480 168 183 179 496 475 417 444 453 177 186 194 550 562 499 63 457 479 362 158 173 168 348 426 376 386 327 167 178 185 461 504 457 64 421 437 233 148 164 159 179 378 339 337 182 158 169 175 346 450 421 65 388 403 170 139 154 148 149 341 300 301 151 149 160 165 196 405 388 66 348 373 151 129 145 139 134 306 259 266 135 139 151 155 168 366 348 67 310 330 134 120 136 130 119 259 225 231 121 130 143 146 151 334 310 68 276 278 119 112 128 121 107 210 189 196 108 121 135 137 135 293 276 69 239 236 108 104 120 112 97 172 155 161 97 113 127 128 123 251 239 70 202 196 96 96 112 104 87 135 131 130 87 104 119 119 111 214 202 71 173 154 86 88 104 96 78 108 108 105 77 96 111 110 100 174 173 72 148 126 76 81 96 88 69 89 91 84 68 88 103 102 89 142 148 73 126 104 67 74 88 80 61 73 78 71 60 80 95 94 80 116 126 74 106 87 59 67 80 72 54 60 66 60 53 73 88 86 71 98 106 75 89 73 52 60 73 65 47 51 56 51 46 65 80 78 62 83 89 76 74 61 45 54 64 58 41 43 47 43 40 58 72 70 54 69 74 77 61 51 40 47 57 50 36 37 39 37 35 51 64 62 48 58 61 78 50 43 35 41 50 44 31 31 33 31 30 44 56 54 42 48 50 79 40 35 30 35 44 38 27 26 27 26 26 38 49 47 36 39 40 80 33 29 25 30 37 32 23 21 22 21 22 32 42 40 31 32 33 81 26 24 21 25 31 27 19 18 18 17 18 27 35 33 26 26 26 82 21 19 18 21 26 22 16 14 14 14 15 22 28 27 21 21 21 83 17 15 14 17 21 17 13 11 11 11 12 17 22 21 17 16 17 84 13 11 11 13 16 13 10 8 8 8 9 13 17 17 13 12 13 85 9 8 8 10 12 10 7 6 5 6 6 10 13 12 10 9 9 86 6 6 6 7 9 7 4 4 3 3 4 6 9 8 7 6 6 87 4 3 4 4 5 4 2 2 2 2 2 4 5 5 4 4 4 88 2 2 2 2 2 1 0 1 1 1 0 1 2 2 2 2 2 89 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 93 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 / 21

94 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 95 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 97 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 98 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 101 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 102 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 103 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 104 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 105 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 106 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 107 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 108 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 109 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 110 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 111 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 112 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 113 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 114 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 115 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 116 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 117 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 118 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 119 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 120 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 121 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 122 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 123 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 124 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 125 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 / 21

126 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 128 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 129 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 130 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 131 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 132 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 133 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 134 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 135 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 136 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 137 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 138 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 139 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 140 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 141 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 142 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 143 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 144 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 145 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 146 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 147 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 148 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 149 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 150 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 151 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 152 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 153 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 154 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 155 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 0 156 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 157 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 17 / 21

158 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 159 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 160 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 161 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 162 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 163 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 164 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 165 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 166 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 167 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 168 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 169 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 170 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 171 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 172 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 173 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 174 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 175 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 176 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 177 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 178 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 179 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 180 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 18 / 21

2.3 Electrical, Photometric and Chromaticity Measurements (Refer to Work Instruction QD25) IES LM-79 2008 Test date 2015-08-05 Test Ambient: 25.1 ºC Test Orientation Horizontal Stabilization Time(min) 90 Model Number HC-T8-4FT-22W-ID(5000K,Clear) Electrical Measurement for Bare Lamp: Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor THD % GZE150813 -H3 120.0 60 0.1720 20.32 0.9844 13.83 277.0 60 0.0803 20.29 0.9118 16.78 Sphere-Spectroradiometer Method for Bare Lamp: Parameter Result Special Color Rendering Indices Test Voltage (V) 120.0 R1 84 R9 16 Frequency (Hz) 60 R2 90 R10 75 Color Rendering Index (CRI) 84.9 R3 93 R11 84 R9 16 R4 85 R12 63 CCT (K) 5196 R5 84 R13 85 Chromaticity (x, y) x=0.3401 y=0.3531 R6 86 R14 96 Chromaticity (u, v ) u'=0.2075 v'=0.4847 R7 88 R15 79 Duv 0.0028 R8 70 -- Total Initial Lumen Output(lm) 2543 Initial Lumen Efficacy(lm/w) 125.15 Sphere-Spectroradiometer Method for Bare Lamp: Parameter Result Test Voltage (V) 277.0 Frequency (Hz) 60 Total Initial Lumen Output(lm) 2549 Initial Lumen Efficacy(lm/w) 125.63 19 / 21

Spectral Power Distribution & Chromaticity Diagram 20 / 21

3. Test Equipment Equipment ID Equipment Name Last Calibration Date Next Calibration Date ST-R-336 2 meter Integrating Sphere 2015-07-01 2016-06-30 ST-R-331 Spectral analysis system HAAS-2000 2015-07-01 2016-06-30 D204 Standard Lamp 2015-07-01 2016-06-30 PF2010 Power Meter for Integrating Sphere 2015-07-01 2016-06-30 EE-09 Goniophotometer system 2015-07-01 2016-06-30 D908S Standard Lamp 2015-07-01 2016-06-30 PF210 Power Meter for Goniophotometer 2015-07-01 2016-06-30 ST-R-181A Temperature Tester 2015-07-01 2016-06-30 Photometric Measurement (Sphere):1.74% Chromaticity Measurement(Sphere):14.3K Photometric Measurement(Goniophotometer):1.62% ****** END OF DATASHEET PACKAGE ****** 21 / 21