Photometric Data of Lamp Measured Data of Lamp Voltage: 219.9 V Current:.753 A Power: 164.4 W Power Factor:.992 Total Flux Lamp Efficiency Peak Intensity Half-Intensity Angle Upward Light Ratio Upward Street Side Upward House Side Flash Area(76 ) 9554.3 lm.% 968.56 cd 73.8 cm2 Central Intensity Light Efficiency Location of Peak(c,γ) Beam Angle Downward Light Ratio Downward Street Side Downward House Side Discomfort Glare(SLI).34 cd 58.12 lm/w (., 4.5 ) 97.2 1% 559.83 lm 4495.32 lm Distribution Curve of Meridian -/+18-15 15 Conical Intensity Distribution Curve of Max Intensity c21 c18 c15-12 12 c24 c12-9 -6-3 182 364 546 728 91 3 6 9 Unit: cd c /18 c3/21 c6/24 c9/27 c27 182 364 c3 546 728 c33 91 c House Side Location of Peak: γ = c9 c6 c3 Street Side 4.5 c Range: -36 Degree γ Range: -9 Degree Temperature: 25 Celsius c Interval: Test Speed: 1 Degree Fast γ Interval: Test Date:.9 Degree 212-5-16 Humidity: Test No.: 45% 1 Test Distance: 5. m Test Time: 16-5-36 Tester: Note: notes Page 1/8
cd/1 lm Curve -9 19 38 57 76 95 9 C-C18 C9-C27 Illumination Cone Curve H[m] Diameter[m] Illuminance[lx] 1. 2. 3. 4. 5. C-C18 C9-C27 968.56.34 2267.14 2195.84 17.62 975.93 566.78 548.96 362.74 351.33 Page 2/8
Isocandela Curve of Road Lamp (Round Net Curve) γ18 17 16 15 14 13 12 11 Road Lamp Type CIE: cut-off CIE: short-narrow extension IES: cut-off IES: V-very short Max.At8: 1.24cd/klm Max.At9: 5.7126cd/klm 1 27 285 3 315 33 345 C 15 3 45 6 75 9 8 7 6 5 4 House Side 3 2 γ 1 Street Side Isocandela Curve(Round Net) Intensity Unit cd Imax = 1% 969 9% 8162 8% 7255 7% 6348 6% 5442 5% 4535 4% 3628 3% 2721 2% 1814 1% 97 c Range: -36 Degree γ Range: -9 Degree Temperature: 25 Celsius c Interval: Test Speed: 1 Degree Fast γ Interval: Test Date:.9 Degree 212-5-16 Humidity: Test No.: 45% 1 Test Distance: 5. m Test Time: 16-5-36 Tester: Note: notes Page 3/8
Lamp Utilization Factor Curve Utilization Factor(%) 1 Elevation Legend 9. 5. 8 1. 15. 7 2. 6 5 4 3 2 1 Utilization Factor Curve of Road Lamp 2 1 1 2 3 4 House Side Street Side Horizontal S/MH Horizontal Isophotes Curve House Side Vertical S/MH Street Side 1 Horizontal Absolute Isophotes Curve Height of calculation: 5. m, Illumination in the vertical of Lamp: 351.33 lx If Height of Installation is not equal to Height of Calculation, please calculate by table of Correction Factor 1-1 1 Horizontal S/MH Installation Correction 5 m 1. 6 m.694 7 m.51 8 m.391 9 m.39 1 m.25 11 m.27 12 m.174 13 m.148 14 m.128 15 m.111 16 m.98 (95%) 333.77 (9%) 316.2 (8%) 281.7 (7%) 245.93 (6%) 21.8 (5%) 175.67 (4%) 14.53 (3%) 15.4 (2%) 7.27 (1%) 35.13 Page 4/8
Isocandela Curve of Lamp Vertical Degree (DEG) 9 8 7 6 5 4 3 2 1-1 -2-3 -4-5 -6-7 -8 Isocandela Curve(CIE) -9-9 -8-7 -6-5 -4-3 -2-1 1 2 3 4 5 6 7 8 9 Horizontal Degree (DEG) CIE: CIE: 1% 2% 3% 4% 5% 6% 7% 8% 9% 97 1814 2721 3627 4534 5441 6348 7255 8162 cut-off short-narrow extension Imax: 969(H4.5,V.) Unit: cd c Range: -36 Degree γ Range: -9 Degree Temperature: 25 Celsius c Interval: Test Speed: 1 Degree Fast γ Interval: Test Date:.9 Degree 212-5-16 Humidity: Test No.: 45% 1 Test Distance: 5. m Test Time: 16-5-36 Tester: Note: notes Page 5/8
Isocandela Curve of Lamp Isocandela Curve(IES) Vertical S/MH House Side 1 1% 2% 3% 4% 5% 6% 7% 8% 9% 97 1814 2721 3627 4534 5441 6348 7255 8162 Street Side 1 IES: IES: cut-off V-very short 1.75 2-1 1 2 Imax: 969 Unit: cd Horizontal S/MH c Range: -36 Degree γ Range: -9 Degree Temperature: 25 Celsius c Interval: Test Speed: 1 Degree Fast γ Interval: Test Date:.9 Degree 212-5-16 Humidity: Test No.: 45% 1 Test Distance: 5. m Test Time: 16-5-36 Tester: Note: notes Page 6/8
Lamp Ring with Flux γ C C9 C18 C27 γ( ) Φ(Ring) Φ(Total) % 965 8676 8542 8527.-3.6 18. 18. 8955 8432 884 8175 3.6-7.2 315.8 423.8 8626 818 7534 7645 7.2-1.8 51.5 925.4 829 759 76 739 1.8-14.4 656.1 1582 7433 6946 6416 6387 14.4-18. 773.9 2355 6691 6314 5919 5821 18.-21.6 181 3436 636 578 5424 5368 21.6-25.2 925.4 4362 5574 5275 4937 4948 25.2-28.8 964.3 5326 5148 4843 4282 4411 28.8-32.4 977.8 634 4696 4448 2311 284 32.4-36. 88.4 7184 373 2998 1164 1211 36.-39.6 62.5 785 178 1213 945.4 94.8 39.6-43.2 362.5 8167 996.1 932.5 781.2 783.6 43.2-46.8 257.6 8425 831.9 764.9 647.1 651. 46.8-5.4 224.8 8649 691.9 641.4 532.3 537. 5.4-54. 195.5 8845 568.5 522.4 428.6 434.8 54.-57.6 166.7 912 454.1 413. 335.6 343. 57.6-61.2 138.6 915 354.2 313.4 257.4 263.4 61.2-64.8 111. 9261 265.9 237.5 2.4 23.9 64.8-68.4 87.63 9349 192. 174.3 149.7 151. 68.4-72. 66.97 9416 139. 122.4 115.9 113.7 72.-75.6 38.8 9455 93.56 85.1 89.22 84.5 75.6-79.2 39.85 9494 57.53 52.41 68.27 61.22 79.2-82.8 27.8 9522 29.88 26.52 56.9 52.22 82.8-86.4 18.86 9541 16.56 13.36 52.4 5.63 86.4-9. 14.12 9555 3.6 7.2 1.8 14.4 18. 21.6 25.2 28.8 32.4 36. 39.6 43.2 46.8 5.4 54. 57.6 61.2 64.8 68.4 72. 75.6 79.2 82.8 86.4 9. 1.13 4.44 9.68 16.55 24.65 35.96 45.65 55.74 65.97 75.19 81.68 85.47 88.17 9.52 92.57 94.31 95.76 96.92 97.84 98.54 98.95 99.36 99.65 99.85 1. Unit: Intensity Unit: cd Unit: lm Page 7/8
Data Form of Intensity Distribution Curve Unit: cd γ\c 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18. 3.6 7.2 1.8 14.4 18. 21.6 25.2 28.8 32.4 36. 39.6 43.2 46.8 5.4 54. 57.6 61.2 64.8 68.4 72. 75.6 79.2 82.8 86.4 9. 965 8955 8626 829 7433 6691 636 5574 5148 4696 373 178 996.1 831.9 691.9 568.5 454.1 354.2 265.9 192. 139. 93.56 57.53 29.88 16.56 945 8894 8488 7949 7276 6574 5963 5459 521 464 3476 1569 983.3 89.6 679.8 555.7 444.6 341.7 258.1 188.8 138.6 95.1 61.1 32.7 16.25 915 8892 8516 811 7317 6683 5974 5478 566 4698 3727 1742 16 825.8 689.9 574. 453.7 348.9 271.2 194. 142.6 96.95 6.19 31.64 16.42 8974 8814 8426 7887 723 657 597 5383 4965 4571 3645 1611 981.5 815. 683. 56.2 445. 344.5 263.6 191.9 139.9 98.7 62.93 33.67 16.12 8936 883 842 792 7313 6588 5955 5453 544 466 3865 1831 18 839.5 694.1 568.1 463.4 353.2 272.4 197.6 144.6 98.53 61.58 32.4 15.6 8884 8714 8318 783 72 6533 59 5417 4964 4591 375 1643 99.1 818.6 683.4 562.4 447.2 347.7 264.2 193.5 142.9 98.49 64.14 34.6 15.51 8837 868 8296 7783 7193 6536 596 5453 4992 4648 376 1671 994.5 829.8 688.1 569. 455.9 346.1 27.1 192.3 141.9 96.73 6.4 31.86 14.94 8778 8578 8162 7672 775 6467 5816 5319 497 4525 337 1511 956.6 82.1 661.2 546.6 435.6 334.1 254.7 186.5 136. 94.57 6.31 31.75 14.68 8734 8529 8169 7632 7137 6464 5919 5398 4974 4597 3512 1463 963.3 85.3 657.6 543.8 438.4 332.4 255.9 183.7 132.3 9. 55.69 27.78 14.4 8676 8432 818 759 6946 6314 578 5275 4843 4448 2998 1213 932.5 764.9 641.4 522.4 413. 313.4 237.5 174.3 122.4 85.1 52.41 26.52 13.36 8593 8332 796 751 6854 6253 5717 532 4873 4449 2853 1252 927.7 76.6 624.4 51.1 49. 36.8 237.6 167.9 12.7 79.33 46.87 22.39 12.93 8576 8278 7848 7296 6665 652 5523 591 4689 412 2372 184 879.2 724.7 598.5 487.4 386.9 293.8 219.1 158.3 113.1 75.16 44.44 2.66 12.44 8559 8267 783 735 6637 634 552 586 4669 4182 234 166 86.3 722.1 587.6 478.5 383.3 284. 22.2 154. 18.6 69.99 39.72 17.37 11.84 8498 8146 7684 7151 6522 5941 542 4968 4558 3722 1817 13 824. 687.7 562.3 45.4 355.1 269.4 198.9 144.6 11.9 66.27 37.17 16.31 11.74 859 8116 7697 7185 6564 5989 5497 546 4629 3873 1939 114 832.5 693.1 56.5 45.5 358.8 266.1 22.4 14.8 99.83 63.15 34.3 14.87 11.17 8455 848 7576 742 6473 5873 5365 4923 459 3431 1557 97.3 82. 662. 538.6 434.8 338.2 253.7 187.5 133.8 94.84 6.34 33.76 14.65 11.39 8468 864 7594 799 6498 5936 5391 4997 4556 3633 1699 968.3 87.7 672.1 549.3 439.9 34.7 252.4 19.9 134.2 94.34 59.4 31.53 14.4 11.27 8452 88 7519 6971 6421 5837 5317 497 4474 3272 152 959.4 79.6 65.9 533.8 423.3 323.8 244.6 182.4 128.6 91.4 59.53 32.36 14.37 11.5 8542 884 7534 76 6416 5919 5424 4937 4282 2311 1164 945.4 781.2 647.1 532.3 428.6 335.6 257.4 2.4 149.7 115.9 89.22 68.27 56.9 52.4 Page 8/8