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CXA2530-0000-000N00U240F 数据表(PDF) 5 Page - Cree, Inc |
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CXA2530-0000-000N00U240F 数据表(HTML) 5 Page - Cree, Inc |
5 / 15 page 5 XLAMP CXA2530/CXA2540 RETAIL TRACK LIGHT REFERENCE DESIGN Copyright © 2013 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 and EasyWhite™ is a trademark of Cree, Inc. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at sales@cree.com. Characteristic Requirements Transient protection requirements: all luminaires Ballast or driver shall comply with ANSI/Ieee C62.41.1-2002 and ANSI/Ieee C62.41.2-2002, Class A operation. The line transient shall consist of seven strikes of a 100 kHz ring wave, 2.5 kv level, for both common mode and differential mode. operating frequency requirements: directional and non-directional luminaires Frequency ≥ 120 Hz Note: This performance characteristic addresses problems with visible flicker due to low frequency operation and applies to steady-state as well as dimmed operation. Dimming operation shall meet the requirement at all light output levels. Noise requirements: directional and non-directional luminaires All ballasts & drivers used within the luminaire shall have a Class A sound rating. Ballasts and drivers are recommended to be installed in the luminaire in such a way that in operation, the luminaire will not emit sound exceeding a measured level of 24 BA. Table 4: EnERgy sTAR luminaire requirements The DesignLights™ Consortium (DLC) provides requirements for track or mono-point directional lighting fixtures, summarized in Table 5.4 Characteristic unit DLC value minimum light output lm 250 Zonal lumen density ≥ 85%: 0-90° Minimum luminaire efficacy lm/w 40 Allowable CCTs (ANSI C78.377-2008) K ≤ 5000 CrI 80 L70 lumen maintenance hours 50,000 minimum luminaire warranty years 5 Table 5: DLC track light requirements 2. DEfinE DEsign goALs In addition to the requirements given in the above tables, we examined existing 39-w CmH lamp data sheets to develop the goals shown in Table 6. we found that the input power for luminaires using 39-w CmH lamps is 44 to 45 w, so we targeted this reference design to be at least equivalent. Table 6 shows the design goals for this project. Characteristic unit minimum goal Target goal Light output lm 3200 > 3200 Light intensity - CBCP cd 20,000 > 20,000 Beam angle - FWHM degrees 15 15 Luminaire efficacy lm/w 75 > 75 Lifetime hours 35,000 50,000 CCT K 3000 3000 CrI 100-point scale 80 80 Power w 44 < 44 Power factor 0.9 > 0.9 Table 6: CXA2530 retail track light design goals 4 Technical Requirements Table v1.7, DesignLights Consortium Qualified Products List - Non-Residential Applications, www.designlights.org/solidstate.manufacturer.requirements.php |
类似零件编号 - CXA2530-0000-000N00U240F |
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类似说明 - CXA2530-0000-000N00U240F |
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