Photometric Test Report Relevant Standards IES LM-79-2008 Prepared For MaxLite Inc 0 York Avenue, West Caldwell, NJ 07006 Ramesh Raghavan, 973-244-7300 x46, rraghavan@maxlite.com Catalog Number BLHE-223DU50-[blank, MS] Project Number 4788235826 Report Number 4788235826_3 Test Date /9/206 - /0/206 Issue Date /29/207 Prepared By Approved By Jonathan Xu Duff Yang The results contained in this report pertain only to the tested sample. This report shall not be reproduced, except in full, without written approval of Underwriters Laboratories. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. UL Report Number 4788235826_3 Page of 9 9
.0 Test List Test Item Test Test Date Model Number Tests Conducted By Integrating Sphere Test for the Lower CCT 206//9 BLHE-223DU50-[blank, MS] Elvis Wu 2 Goniophotometer Test 206//0 BLHE-223DU50-[blank, MS] Elvis Wu Remark (if any). UL test equipment information is recorded on Meter Use in UL s Laboratory Project Management (LPM) database. UL Report Number 4788235826_3 Page 2 of 9
2.0 Production Description Luminaire Description: High-bay Luminaires for Commercial and Industrial Buildings Model Number: BLHE-223DU50-[blank, MS] Rated Voltage: 20~277V Frequency: 50/60 Hz LED Package: STWxA2PD-xx Photos of Luminaire Characteristics UL Report Number 4788235826_3 Page 3 of 9
3.0 LM-79 Measurement and Test Results 3. Integrating Sphere Test for the lower CCT Model No. Driver No. BLHE-223DU50-[blank, MS] Sample ID. 628449-002 Opreate time Stabilization N/A 80 (Min.) time (Min.) Test Method. The sample was tested according to the IES LM-79-2008. 2. Photometric paramters were measured using an integrating sphere, a spectroradiometer and software. The ambient temperature condition inside the sphere was maintained at 25º C ± º C. 3. 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 rated voltage and was stabilized before measurement. Chromaticity coordinates, correlated color temperature and color rendering index were calculated from the spectral radiant flux measurements taken at nm intervals over the range of 380 to 780 nm. 70 Integrating Sphere Test Conditions Temperature ( C) Voltage (Vac) Frequency(Hz) Current (A) Power (W) Power Factor Current THD 24.9 20.03 60.7897 23.38 0.993 9.00% Test Results Orientation CCT (K) CRI (Ra) Duv Luminous Flux (lm) Horizontal 5220 85.4 0.002 2803. Luminous Efficacy (lm/w) 3.37 UL Report Number 4788235826_3 Page 4 of 9
3.0 LM-79 Measurement and Test Results 3.2 Goniophotometer Test Model No. Driver No. BLHE-223DU50-[blank, MS] Opreate time N/A (Min.) Sample ID. 80 628449-002 Stabilization time (Min.) 70 Test Method. The sample was tested according to the IES LM-79-2008. 2. Photometric paramters were measured using a type C goniophotometer and software. 3. The ambient temperature shall be maintained at 25 C ± C, measured at a point not more than m from the sample and at the same height as the sample. 4. The samples were operated at rated voltage and was stabilized before measurement. Luminous flux, luminaire efficacy, zonal lumen were calculated from the software taken at 0.5 o vertical intervals and 22.5 o horizontal intervals. Goniophotometer Test Conditions Temperature ( C) Voltage (Vac) Frequency Current (A) Power (W) Power Factor 25.2 9.97 60.7957 23.83 0.9926 Test Result Field Angle Beam Angle Luminous Flux (0%) (50%) Orientation Efficacy (lm) Horizontal Horizontal Vertical Vertical Spread (lm/w) Spread Spread Spread Horizontal 27592.5 54.4 55.9 03 06.3 29.0 Issue:3.0 UL Report Number 4788235826_3 Page 5 of 9 4
3.2 Goniophotometer Test (Cont'd) IsoCandela Plot Polar Candela Distribution UL Report Number 4788235826_3 Page 6 of 9 2
3.2 Goniophotometer Test (Cont'd) Zonal Lumen Summary Lumens Per Zone UL Report Number 4788235826_3 Page 7 of 9 3
3.2 Goniophotometer Test (Cont'd) Intensity Data(cd) 0 22.5 45 67.5 90 2.5 35 57.5 80 202.5 225 247.5 270 292.5 35 337.5 360 0 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0550 0547 0533 0566 0554 0543 0558 0546 0525 054 0525 0546 0558 0543 0554 0566 0533 0547 2 0534 0532 0549 0546 0543 055 0547 0507 0542 0507 0547 055 0543 0546 0549 0532 0534 3 0540 0530 0547 0552 0538 0558 0533 053 0532 053 0533 0558 0538 0552 0547 0530 0540 4 050 0525 0544 0546 0530 0526 053 0492 0506 0492 053 0526 0530 0546 0544 0525 050 5 053 0503 0528 0532 0520 0532 0504 0486 052 0486 0504 0532 0520 0532 0528 0503 053 6 0502 049 0499 0505 0502 049 0486 0460 0478 0460 0486 049 0502 0505 0499 049 0502 7 0475 0463 0485 0487 0479 0473 0442 043 0453 043 0442 0473 0479 0487 0485 0463 0475 8 0442 0440 0460 0454 0453 0443 044 040 0422 040 044 0443 0453 0454 0460 0440 0442 9 0409 0405 044 0434 0420 04 0384 0377 0393 0377 0384 04 0420 0434 044 0405 0409 0 042 0378 0399 0399 0398 0378 0372 0338 0370 0338 0372 0378 0398 0399 0399 0378 042 0368 0335 0363 0370 0334 0342 036 0305 0323 0305 036 0342 0334 0370 0363 0335 0368 2 0335 0296 0323 0329 0302 0299 0283 0277 0256 0277 0283 0299 0302 0329 0323 0296 0335 3 0286 0272 0278 0276 0260 0255 0247 0226 0225 0226 0247 0255 0260 0276 0278 0272 0286 4 0249 028 024 0234 0208 0226 096 077 086 077 096 0226 0208 0234 024 028 0249 5 0202 08 075 065 052 074 048 023 026 023 048 074 052 065 075 08 0202 6 04 024 038 07 006 09 0098 0072 0077 0072 0098 09 006 07 038 024 04 7 0 0067 0080 0060 004 0054 0038 004 004 004 0038 0054 004 0060 0080 0067 0 8 0035 004 00 9994 9964 9987 9968 9934 9962 9934 9968 9987 9964 9994 00 004 0035 9 9978 9954 993 998 995 9928 9906 9877 9884 9877 9906 9928 995 998 993 9954 9978 20 9933 9885 9874 984 9838 9853 9828 9822 9807 9822 9828 9853 9838 984 9874 9885 9933 25 95 9485 9466 9426 9402 9424 9409 945 943 945 9409 9424 9402 9426 9466 9485 95 30 9042 8994 8976 89 8874 8872 888 8907 8883 8907 888 8872 8874 89 8976 8994 9042 35 8436 8403 8364 8278 827 8229 8274 827 8233 827 8274 8229 827 8278 8364 8403 8436 40 7745 7677 767 7509 7444 7456 755 7527 7509 7527 755 7456 7444 7509 767 7677 7745 45 690 6834 6755 667 6547 6565 6646 6690 6675 6690 6646 6565 6547 667 6755 6834 690 50 6009 5924 585 5649 5569 5623 5704 5776 5747 5776 5704 5623 5569 5649 585 5924 6009 55 5063 4970 4836 4670 4585 4627 4720 4809 4768 4809 4720 4627 4585 4670 4836 4970 5063 60 40 4004 3870 375 3637 3663 376 3852 3805 3852 376 3663 3637 375 3870 4004 40 65 385 3075 2964 2830 2764 278 2865 2946 2888 2946 2865 278 2764 2830 2964 3075 385 70 2320 2224 234 2040 989 997 2048 208 2050 208 2048 997 989 2040 234 2224 2320 75 552 48 49 354 35 309 334 367 327 367 334 309 35 354 49 48 552 80 892 844 82 773 746 738 740 752 723 752 740 738 746 773 82 844 892 85 365 335 326 3 298 283 276 268 245 268 276 283 298 3 326 335 365 90 30 32 37 39 40 3 25 7 5 7 25 3 40 39 37 32 30 95 2 9 9 9 7 8 0 8 0 8 7 9 9 9 2 00 6 8 8 6 6 9 8 8 0 8 8 9 6 6 8 8 6 05 6 8 7 7 7 7 7 0 8 0 7 7 7 7 7 8 6 0 8 8 8 6 5 7 9 8 7 8 9 7 5 6 8 8 8 5 8 8 6 8 7 9 7 7 8 7 7 9 7 8 6 8 8 20 8 8 9 9 7 8 0 8 8 8 0 8 7 9 9 8 8 25 7 9 8 6 0 0 0 0 6 8 9 7 30 2 0 3 2 3 2 3 2 3 0 2 35 3 6 4 0 6 2 3 2 6 0 4 6 3 40 2 5 6 3 0 3 4 6 3 6 4 3 0 3 6 5 2 45 8 6 6 2 3 8 8 9 8 8 3 2 6 6 8 50 7 8 6 3 2 3 7 8 9 8 7 3 2 3 6 8 7 55 9 8 7 5 4 6 7 7 20 7 7 6 4 5 7 8 9 60 9 8 8 7 4 7 7 8 9 8 7 7 4 7 8 8 9 65 8 20 20 8 7 7 8 9 20 9 8 7 7 8 20 20 8 70 8 22 25 25 23 9 9 22 2 22 9 9 23 25 25 22 8 75 8 22 24 25 26 25 23 2 2 2 23 25 26 25 24 22 8 80 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 UL Report Number 4788235826_3 Page 8 of 9 4
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