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参数资料
| 型号： | LMH020-1250-40G9-30000TW |
| 厂商： | Cree Inc |
| 文件页数： | 4/18页 |
| 文件大小： | 0K |
| 描述： | LED TRUEWHITE MODULE 1250 LM |
| 产品培训模块： | LMH2 LED Modules Overview |
| 标准包装： | 1 |
| 系列： | LMH2 TrueWhite® |
| 颜色： | 中性白 |
| 配置： | 圆头 |
| 在特定电流下的光通量 - 测试： | 1250 lm |
| 电流 - 测试： | * |
| 电流 - 最大： | * |
| 带连接器： | 无 |
| 驱动器电路： | 是 |
| 波长： | 4000K |
| 电压： | 277V |
| 其它名称： | Q7074079 |
LMH2 LED MODULES
CHARACTERISTICS - SUNSET DIMMING*
Characteristics
Viewing angle (FWHM) ? 850? & 1250?lm flat lens
Viewing angle (FWHM) ? 850? & 1250?lm dome lens
Viewing angle (FWHM) ? 2000? & 3000?lm flat lens
Viewing angle (FWHM) ? 2000? & 3000?lm dome lens
DC forward current - 850 & 1250 lm
DC forward current - 2000 & 3000 lm
Forward voltage ? 850 lm (@ 440 mA, 55 °C)
Forward voltage ? 1250 lm (@ 440 mA, 55 °C)
Forward voltage ? 2000 lm (@ 940 mA, 55 °C)
Forward voltage ? 3000 lm (@ 940 mA, 55 °C)
Luminous flux ? 850?lm flat lens (@ 440 mA, 55 °C)
Luminous flux ? 1250?lm flat lens (@ 440 mA, 55 °C)
Luminous flux ? 2000?lm flat lens (@ 940 mA, 55 °C)
Luminous flux ? 3000?lm flat lens (@ 940 mA, 55 °C)
Unit
degrees
degrees
degrees
degrees
mA
mA
V
V
V
V
lm
lm
lm
lm
Minimum
400
810
790
1163
1860
2790
Typical
82
96
82
105
440
940
19.9
29.3
23.8
34.4
850
1250
2000
3000
Maximum
480
1030
21.5
31.6
25.5
37.0
909
1337
2140
3210
LED module case temperature (Tc)
CRI - 90 CRI
°C
100-point scale
0
90
92
70
Notes:
? LMH2 modules are not designed for reverse bias operation.
? Cree maintains a tolerance of ±7% on flux measurements, ±10% on power measurements, ±0.005 on chromaticity
(CCx, CCy) measurements and a tolerance of ±2 on CRI measurements.
? 55 °C measured at case temperature (Tc) point shown on page 17.
? Luminous flux values for the dome lens LMH2 LED module can be up to 3% higher.
*
Sunset dimming provides warm, rich light from 2700 K to 1800 K.
ORDER CODES - SUNSET DIMMING
Typical Luminous
Flux (lm)
850
1250
2000
3000
Typical Light
Source Efficacy
(lm/W)
97
97
89
93
CCT
(K)
2700
2700
2700
2700
Flat Lens
LMH020-0850-27G9-00000SS
LMH020-1250-27G9-00000SS
LMH020-2000-27G9-00000SS
LMH020-3000-27G9-00000SS
Order Code
Dome Lens
LMH020-0850-27G9-00001SS
LMH020-1250-27G9-00001SS
LMH020-2000-27G9-00001SS
LMH020-3000-27G9-00001SS
Copyright ? 2011-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ? and the Cree logo are registered trademarks of
Cree, Inc.
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相关代理商/技术参数 |
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| LMH0202 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Dual SMPTE 202M / 259M Serial Digital Cable Driver |
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| LMH020-2000-27G9-00000SS | 制造商:Cree 功能描述: 制造商:Cree 功能描述:LED MOD 2000LM WHITE 2700K FLAT 制造商:Cree 功能描述:LED Lighting Modules 2700 K, 2000lm, Flat Sunset Dimming |
| LMH020-2000-27G9-00000TW | 功能描述:LED照明模块 White 2700K, 2000lm Flat Lens RoHS:否 制造商:Cree, Inc. 产品:LED Modules LED 数量:1 照明颜色:Neutral White 射束角:96 deg 波长/色温:3500 K 光强度: 光通量:3000 lm 宽度: 长度:88.2 mm 系列: 封装:Bulk |
| LMH020-2000-27G9-00001SS | 制造商:Cree 功能描述: 制造商:Cree 功能描述:LED MOD 2000LM WHITE 2700K DOME 制造商:Cree 功能描述:LED Lighting Modules 2700 K, 2000lm, Dome Sunset Dimming 制造商:Cree 功能描述:2000lm, 2700 CCT single LMH2 Sunset Dimming module, Dome Lens |
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