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LMH020-1250-35G9-00000TW Datasheet(PDF) 2 Page - Cree, Inc |
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LMH020-1250-35G9-00000TW Datasheet(HTML) 2 Page - Cree, Inc |
2 / 3 page LMH2 850-LM & 1250-LM LED MoDuLE Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc. 2 Copyright © 2011-2012 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and TrueWhite are registered trademarks and Cree TrueWhite is a trademark of Cree, Inc. 2 characteristics Cree TrueWhite technology is a revolutionary way of generating white light with LEDs. It delivers high efficacy with beautiful light characteristics and color accuracy, while maintaining color consistency over the life of the product. lmh2 light source luminous flux (lm)1,2 cct (K) cri average input Power (W)1 Module Efficacy (lm/W)3 order code 850 4000 > 90 10.5 80 LMH020-0850-40G9-00000TW 3500 > 90 10.5 80 LMH020-0850-35G9-00000TW 3000 > 90 10.5 80 LMH020-0850-30G9-00000TW 2700 > 90 10.5 80 LMH020-0850-27G9-00000TW 1250 4000 > 90 15.5 80 LMH020-1250-40G9-00000TW 3500 > 90 15.5 80 LMH020-1250-35G9-00000TW 3000 > 90 15.5 80 LMH020-1250-30G9-00000TW 2700 > 90 15.5 80 LMH020-1250-27G9-00000TW lmd125 driver max. rated input Power (W)1 input Voltage (V)1 frequency (hz) Power factor dimming order code 850 lm 1250 lm 18 120 60 .97 .99 TRIAC LMD125-0018-C440-1010000 17 277 60 .92 .98 N/A LMD125-0017-C440-3000000 18 230 50/60 .90 .95 TRIAC LMD125-0018-C440-2010000 1. ±10%variance 2. Measured at steady state, T C = 55 °C 3. Includes LMD125 driver losses The operating temperature at the case temperature (Tc) point is 0-70 °C. chromaticity The Cree LMH2 LeD module provides high color consistency within a 3-step MacAdams ellipse around the specified color temperature. Individual LeDs are tested and matched to meet ourdesignedchromaticityspecification. Secondary optics can be added to the module but will reduce light output and may also alter the color characteristics of the final luminaire design. thermal management guidelines The Cree LMH2 LeD module is designed to perform in a variety of environments without the need for active cooling. To achieve lifetime and performance estimates, and to maintain the warranty, thefinalluminairedesigncannotallowtheTcpointshownonpage one to exceed 70 °C for the light source or power supply when the luminaire is at thermal equilibrium. Follow the mechanical and thermal design guidelines listed in the “Cree LMH2 LeD Module Design Guide” to ensure proper thermal management. An optional heat sink is available. Note: The heat sink is designed to work with all LMH2 lumen levels. optional heat sink order code LMH020-HS00-0000-0000001 Photometry intensity (candlepower) angle 850 1250 0° 402 575 5° 399 571 15° 375 539 25° 331 479 35° 270 394 45° 202 297 55° 136 202 65° 79 118 75° 30 45 85° 3 5 90° 0 0 Zonal lumens - 1250 Zone lumens % 0-30° 426 34 0-40° 672 54 0-60° 1082 86 0-90° 1256 100 0-180° 1256 100 Zonal lumens - 850 Zone lumens % 0-30° 295 34 0-40° 464 54 0-60° 742 87 0-90° 858 100 0-180° 858 100 300 200 100 0 45 90 400 500 600 ° ° |
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