LM-79-08 Test Report For LED PANEL LIGHTING CO.,LTD. (Brand Name: N/A) 7 F, Jinchangda Industrial Park,zhangkengjing,GuanLan, Baoao,Shenzhen,Guangdong,China 2x2 Luminaires for Ambient Lighting of Interior Commercial Spaces Model name(s): ET-22-30WD-100-YY-XXXX Remark: YY in the model names stand for different CCT as below:30=3000k,35=3500k, 40=4000K, 45=4500K,50=5000K ; XXXX in the model name stand for LED 2835. Representative (Tested) Model: ET-22-30WD-100-30-2835 ET-22-30WD-100-50-2835 Model Difference: All construction and rating are the same, except CCT Test & Report By: Jack Luo Engineer: Jack Luo Date:Jun.01,2016 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 / 19
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. Jun.01,2016 GZE160475-A Tommy Liang LED PANEL LIGHTING CO.,LTD. N/A ET-22-30WD-100-30-2835 N/A 2x2 Luminaires for Ambient Lighting of Interior Commercial Spaces Luminaire Aperture (for downlights) -- in. Luminaire Length -- mm Luminaires Width -- mm Number of Units (modular products) Electrical Measurements: N/A Integrating Sphere Output Goniophotometer Output Input Wattage -- 30.64 W Input Current -- 0.2566 A Input Voltage (ac) -- 120.0 V Power Factor -- 0.9950 Off-State Power -- 0 W Photometric Characteristics Total Initial Lumen Output -- 3193.9 lm Initial Lumen Efficacy -- 104.24 lm/w Correlated color temperature / CCT 3182 -- K Color rendering index / CRI 82.3 -- R9 Value 5 -- Duv 0.0023 -- Luminous Intensity Distribution Center beam candlepower (if applicable) 1122 cd Beam angle (if applicable) 112.3 Zonal lumens in the 0-60 zone 78.9 % ----- Zonal lumens in the 60-90 zone 21.1 % Zonal lumens in the 90-120 zone 0 % Zonal lumens in the 120-180 zone 0 % 2 / 19
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. Jun.01,2016 GZE160475-A Tommy Liang LED PANEL LIGHTING CO.,LTD. N/A ET-22-30WD-100-50-2835 N/A 2x2 Luminaires for Ambient Lighting of Interior Commercial Spaces Luminaire Aperture (for downlights) -- in. Luminaire Length -- mm Luminaires Width -- mm Number of Units (modular products) Electrical Measurements: N/A Integrating Sphere Output Goniophotometer Output Input Wattage 30.85 -- W Input Current 0.2582 -- A Input Voltage (ac) 120.0 -- V Power Factor 0.9956 -- Off-State Power 0 -- W Photometric Characteristics Total Initial Lumen Output 3516 -- lm Initial Lumen Efficacy 113.97 -- lm/w Correlated color temperature / CCT 4895 -- K Color rendering index / CRI 80.3 -- R9 Value 0 -- Duv 0.0072 -- 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 3 / 19
Test Specifications: Date of Receipt : May.11, 2016 Date of Test : May.12, 2016 Test item : Total Luminous Flux, Luminous Distribution Intensity, Luminous Efficacy, Correlated Color Temperature, Color Rendering Index, Chromaticity Coordinate, Electrical parameters Reference Standard 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 Reference Work QD25 Instruction 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 Vertical 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 / 19
1. Product Information: Brand Name N/A Model Number ET-22-30WD-100-YY-XXXX Luminaire Type 2x2 Luminaires for Ambient Lighting of Interior Commercial Spaces Rated Voltage / Frequency 100 ~ 277 Vac, 50/60 Hz Nominal Power 30W Rated Initial Lamp Lumen -- Declared CCT 3000K,3500K,4000K,4500K,5000K LED Manufacturer EVERLIGHT ELECTRONICS CO., LTD LED Model 67-21S Series (3000K) Sample Receipt Date May.11, 2016 Sample Number GZE160475-A1(3000K),A2(5000K) Photo 5 / 19
2.1 Electrical, Photometric and Chromaticity Measurements (Refer to Work Instruction QD25) IES LM-79 2008 Test date 2016-05-12 Test Ambient: 25.2 ºC Test Orientation As intended Stabilization Time (min) 90 Model Number ET-22-30WD-100-30-2835 Electrical Measurement: Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor THD % GZE160475 120.0 60 0.2566 30.64 0.9950 10.09 -A1 277.0 60 0.1241 30.98 0.9015 16.09 Sphere-Spectroradiometer Method: Parameter Result Special Color Rendering Indices Test Voltage (V) 120.0 R1 80 R9 5 Frequency (Hz) 60 R2 90 R10 78 Color Rendering Index (CRI) 82.3 R3 97 R11 79 R9 5 R4 80 R12 66 CCT (K) 3182 R5 80 R13 83 Chromaticity (x, y) x=0.4275 y=0.4061 R6 88 R14 99 Chromaticity (u, v ) u'=0.2436 v'=0.5208 R7 84 R15 72 Duv 0.0023 R8 59 -- -- Goniophotometer Method: Parameter Result Test Voltage (V) 120.0 Frequency (Hz) 60 Total Luminous (lm) 3193.9 Luminous Efficacy (lm/w) 104.24 Beam Angle 112.3 Center Beam Candle Power (cd) 1122 S/MH(C0/180) 1.24 S/MH(C90/270) 1.27 Parameter Result Test Voltage (V) 277.0 Frequency (Hz) 60 Total Luminous (lm) 3181.0 Luminous Efficacy (lm/w) 102.68 6 / 19
Spectral Power Distribution & Chromaticity Diagram 7 / 19
Zonal Lumen Tabulation Zonal Lumen Summary Zone Lumens % Luminaire 0-30 870.5 27.3% 0-40 1,425.5 44.6% 0-60 2,520.2 78.9% 60-90 673.1 21.1% 70-100 279.4 8.7% 90-120 0.0 0% 0-90 3,193.2 100% 90-180 0.4 0% 0-180 3,193.6 100% Lumens Per Zone Zone Lumens % Total Zone Lumens % Total 0-10 106.1 3.3% 90-100 0.0 0% 10-20 303.9 9.5% 100-110 0.0 0% 20-30 460.5 14.4% 110-120 0.0 0% 30-40 555.0 17.4% 120-130 0.1 0% 40-50 575.5 18.0% 130-140 0.1 0% 50-60 519.2 16.3% 140-150 0.1 0% 60-70 393.7 12.3% 150-160 0.0 0% 70-80 223.1 7.0% 160-170 0.0 0% 80-90 56.3 1.8% 170-180 0.0 0% 8 / 19
Photometric Data Illuminance Plots 9 / 19
ISOCANDELA DIAGRAM ISOLUX DIAGRAM 10 / 19
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 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1122 1 1122 1122 1122 1122 1122 1122 1121 1121 1121 1121 1121 1122 1121 1122 1122 1122 1122 2 1121 1121 1122 1122 1121 1121 1121 1120 1121 1120 1121 1121 1121 1121 1122 1121 1121 3 1121 1120 1121 1120 1119 1119 1119 1119 1120 1119 1120 1120 1120 1120 1120 1120 1121 4 1120 1119 1120 1119 1117 1118 1118 1118 1118 1118 1118 1119 1118 1118 1119 1119 1120 5 1118 1117 1117 1117 1115 1116 1116 1117 1117 1117 1117 1117 1116 1116 1116 1117 1118 6 1116 1115 1115 1115 1113 1114 1114 1114 1114 1115 1114 1115 1113 1114 1115 1115 1116 7 1114 1113 1112 1112 1111 1111 1111 1112 1112 1112 1112 1112 1110 1111 1112 1113 1114 8 1111 1110 1110 1108 1107 1107 1109 1109 1109 1109 1109 1109 1107 1108 1109 1110 1111 9 1108 1107 1106 1105 1104 1104 1105 1106 1106 1106 1105 1105 1103 1105 1106 1107 1108 10 1105 1103 1103 1101 1100 1100 1101 1102 1103 1102 1101 1101 1099 1100 1102 1104 1105 11 1101 1099 1099 1097 1095 1095 1097 1099 1099 1098 1097 1096 1095 1096 1098 1100 1101 12 1097 1096 1094 1092 1090 1090 1092 1094 1094 1093 1093 1091 1090 1091 1094 1096 1097 13 1093 1091 1089 1087 1084 1084 1087 1089 1090 1088 1087 1086 1085 1086 1089 1091 1093 14 1088 1086 1084 1081 1079 1078 1081 1084 1085 1083 1082 1080 1079 1080 1083 1086 1088 15 1083 1081 1078 1075 1073 1073 1075 1079 1079 1078 1076 1074 1073 1074 1078 1081 1083 16 1078 1076 1072 1068 1067 1067 1069 1072 1074 1072 1070 1067 1066 1068 1072 1075 1078 17 1071 1070 1066 1062 1060 1060 1062 1066 1068 1066 1064 1060 1060 1060 1065 1069 1071 18 1065 1063 1060 1054 1052 1053 1056 1060 1061 1059 1057 1054 1052 1054 1059 1063 1065 19 1059 1056 1052 1047 1044 1045 1048 1053 1055 1052 1050 1046 1044 1046 1051 1056 1059 20 1052 1049 1044 1038 1036 1037 1040 1045 1048 1045 1042 1038 1036 1038 1044 1049 1052 21 1045 1042 1036 1030 1027 1028 1033 1038 1041 1037 1034 1029 1028 1030 1036 1041 1045 22 1037 1034 1028 1021 1018 1020 1025 1030 1033 1030 1026 1021 1019 1021 1028 1034 1037 23 1029 1026 1019 1013 1009 1011 1017 1022 1024 1021 1017 1011 1009 1012 1018 1025 1029 24 1021 1017 1010 1003 1000 1001 1007 1013 1016 1013 1008 1002 1000 1003 1010 1017 1021 25 1012 1008 1000 993 990 992 998 1004 1007 1003 999 992 989 994 1000 1007 1012 26 1003 999 991 983 980 981 988 995 998 994 989 982 980 983 990 998 1003 27 993 989 981 973 969 971 978 985 988 984 978 971 969 973 980 989 993 28 983 979 971 963 958 960 967 975 978 974 968 960 959 962 970 979 983 29 973 969 960 952 947 949 956 964 968 964 957 950 947 951 959 968 973 11 / 19
30 963 958 949 941 935 938 945 953 957 953 946 938 935 940 949 958 963 31 952 947 937 929 924 926 934 943 947 942 935 926 924 928 937 947 952 32 941 935 926 917 912 914 922 931 935 931 923 914 912 916 926 936 941 33 929 924 914 905 899 901 910 919 923 919 911 899 899 904 914 924 929 34 917 911 901 892 887 889 898 908 911 907 899 890 887 891 901 912 917 35 904 900 888 879 874 876 885 895 899 895 886 877 874 878 889 900 904 36 892 887 876 866 861 864 872 882 887 882 873 864 860 865 876 887 892 37 879 875 863 852 848 850 860 870 874 869 860 850 846 851 863 874 879 38 866 861 850 839 834 836 846 856 861 856 847 837 833 838 849 861 866 39 852 847 836 825 820 822 832 843 848 843 833 823 819 824 836 847 852 40 838 833 822 811 806 809 818 829 834 829 819 809 805 810 822 834 838 41 824 819 808 796 792 794 804 815 819 815 805 795 790 796 807 819 824 42 810 805 793 782 777 780 790 800 805 801 790 780 775 781 793 805 810 43 795 790 778 767 762 765 775 786 790 786 776 765 761 764 778 790 795 44 780 775 763 752 747 750 760 771 775 771 760 750 745 751 763 775 780 45 765 760 748 737 732 734 744 755 759 755 745 734 730 736 748 760 765 46 750 745 733 722 716 719 729 740 744 739 729 718 715 721 732 745 750 47 734 729 718 706 701 703 713 724 728 724 713 703 699 705 717 729 734 48 718 713 702 691 684 687 697 708 712 707 697 687 683 689 701 713 718 49 702 697 686 674 668 671 681 691 696 691 681 670 667 673 685 697 702 50 686 681 669 658 652 655 665 675 680 675 665 654 651 656 668 680 686 51 668 664 652 641 635 638 648 658 663 658 648 638 634 640 652 663 668 52 651 647 635 624 618 622 631 641 645 641 631 621 618 623 635 646 651 53 634 629 619 607 602 605 614 624 628 624 614 604 601 606 618 629 634 54 616 612 602 590 585 588 597 606 610 606 597 587 584 589 601 611 616 55 599 594 584 572 568 571 580 589 592 589 580 570 566 572 583 594 599 56 580 576 566 555 550 553 562 570 574 571 562 552 549 554 565 576 580 57 562 559 549 537 533 536 544 552 556 553 544 535 532 537 547 558 562 58 544 540 531 520 516 518 526 534 538 534 526 518 514 519 530 539 544 59 525 521 513 502 498 500 508 516 519 516 508 499 496 501 512 521 525 60 506 503 494 484 480 483 490 497 500 497 489 482 478 483 494 502 506 61 487 484 476 466 462 464 472 478 481 478 471 463 460 465 475 483 487 12 / 19
62 468 465 458 448 444 447 453 459 462 459 452 446 442 447 457 464 468 63 449 446 439 430 426 428 434 440 443 440 434 427 424 429 438 445 449 64 429 427 420 411 408 410 416 421 423 421 415 409 406 411 419 426 429 65 410 407 401 393 390 392 397 402 404 401 396 391 388 392 400 407 410 66 390 388 382 375 372 373 378 382 384 382 377 372 370 374 381 387 390 67 371 369 363 356 353 355 359 363 365 363 358 354 351 355 362 368 371 68 351 349 344 338 335 336 340 344 345 343 339 335 333 337 343 348 351 69 332 330 325 319 317 318 321 324 326 324 320 317 315 318 324 330 332 70 312 310 306 301 299 300 302 305 306 304 301 299 296 300 305 310 312 71 293 291 287 283 280 281 283 286 287 285 282 280 278 281 286 291 293 72 273 271 268 265 262 263 264 267 268 266 264 262 260 263 267 271 273 73 254 253 250 246 243 245 246 248 249 247 245 244 242 245 249 253 254 74 235 234 231 228 226 227 228 229 230 229 227 226 223 227 230 233 235 75 216 215 212 209 207 208 210 211 211 210 209 207 206 208 212 215 216 76 198 197 195 191 190 190 192 193 193 192 191 189 188 191 194 197 198 77 180 179 177 174 172 173 174 175 175 174 173 172 170 173 176 179 180 78 162 161 159 156 155 155 156 158 157 157 156 154 153 155 159 161 162 79 144 144 142 139 138 138 139 141 141 140 138 137 137 138 142 144 144 80 127 127 125 123 122 121 123 125 124 123 122 121 121 122 125 127 127 81 111 111 108 107 107 106 107 109 108 108 106 105 105 106 108 111 111 82 95 95 92 91 91 91 91 94 93 92 91 89 89 90 92 94 95 83 79 79 77 76 76 76 76 78 78 78 75 75 74 75 76 79 79 84 64 64 62 61 62 61 62 64 63 63 61 60 60 61 62 64 64 85 50 50 48 47 48 47 48 49 49 49 47 46 46 47 48 49 50 86 37 36 34 34 35 34 34 36 36 35 34 33 33 34 34 36 37 87 25 24 22 21 22 21 21 23 24 22 21 21 21 21 22 23 25 88 13 12 11 10 11 10 10 11 12 11 10 10 10 10 11 12 13 89 3 2 2 1 1 1 1 1 2 2 1 1 0 1 2 2 3 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 13 / 19
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 2 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 14 / 19
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 134 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 0 0 0 0 0 0 0 0 0 0 147 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 148 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 149 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 150 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 151 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 152 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 153 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 154 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 155 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 156 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 157 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 / 19
158 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 159 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 160 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 161 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 162 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 163 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 164 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 165 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 166 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 167 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 168 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 169 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 170 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 171 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 172 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 173 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 174 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 175 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 176 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 177 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 178 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 179 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 180 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 / 19
2.2 Electrical, Photometric and Chromaticity Measurements (Refer to Work Instruction QD25) IES LM-79 2008 Test date 2016-05-12 Test Ambient: 25.2 ºC Test Orientation As intended Stabilization Time (min) 90 Model Number ET-22-30WD-100-50-2835 Electrical Measurement: Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor THD % GZE160475 120.0 60 0.2582 30.85 0.9956 10.20 -A2 277.0 60 0.1247 31.12 0.9012 16.11 Sphere-Spectroradiometer Method: Parameter Result Special Color Rendering Indices Test Voltage (V) 120.0 R1 77 R9 0 Frequency (Hz) 60 R2 85 R10 66 Color Rendering Index (CRI) 80.3 R3 92 R11 77 R9 0 R4 79 R12 51 CCT (K) 4895 R5 77 R13 79 Chromaticity (x, y) x=0.3498 y=0.3702 R6 80 R14 96 Chromaticity (u, v ) u'=0.2075 v'=0.4941 R7 88 R15 71 Duv 0.0072 R8 65 -- -- Total Luminous (lm) 3516 Luminous Efficacy (lm/w) 113.97 Sphere-Spectroradiometer Method for 277V: Parameter Result Test Voltage (V) 277.0 Frequency (Hz) 60 Total Initial Lumen Output(lm) 3480 Initial Lumen Efficacy(lm/w) 111.83 17 / 19
Spectral Power Distribution & Chromaticity Diagram 18 / 19
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 Uncertainty: Photometric Measurement (Sphere):1.74% Chromaticity Measurement(Sphere):14.3K Photometric Measurement(Goniophotometer):1.62% ****** END OF DATASHEET PACKAGE ****** 19 / 19