参数资料
型号: HS-4075-0345
厂商: Lighting Science Group Corporation
文件页数: 4/19页
文件大小: 0K
描述: HEATSINK .75" FOR BL-2000/4000
标准包装: 25
系列: ThermaCool™
类型: 散热片
适用于相关产品: BL-2000、BL-4000 系列光引擎
形状: 圆形
配用: 521-1029-1-ND - LED ARRAY WHITE 3000K 700MA
521-1029-2-ND - LED ARRAY WHITE 3000K 700MA
521-1027-1-ND - LED ARRAY RGB 0.57 X 0.555 SMD
521-1026-1-ND - LED ARRAY WHITE 0.80 SMD
521-1027-2-ND - LED ARRAY RGB 0.57 X 0.555 SMD
521-1026-2-ND - LED ARRAY WHITE 0.80 SMD
521-1018-2-ND - LED ARRAY WHITE .80 SMD
521-1017-2-ND - LED ARRAY RD/GN/BL .80 SMD
521-1018-1-ND - LED ARRAY WHITE .80 SMD
521-1017-1-ND - LED ARRAY RD/GN/BL .80 SMD
更多...
其它名称: 800-0345-2
A TLAS ? H EAT S INK M ECHANICAL S PECIFICATIONS
NT-4000
NT-4000 Heat Compatibility
Heat Sink Part Number Dimension “A”
HS-4050-0345 0.5”
HS-4075-0345 0.75”
Figure 1.
Lamina’s heat sinks come in four different
thicknesses (“A” Dimension), from 0.5”
(12.7 mm) to 1.5” (38.1 mm) thick. Table 1
lists the applicable sizes for Lamina’s stan-
dard Atlas TM NT-4000 products.
Table 1.
Note: 1. For the higher wattage red and
amber light engines additional forced
convection is necessary. Additional
convection can be achieved by attaching
a CPU style fan to the back of the heat
sink, connecting the fan to the paddles of
the heat sink.
HS-4100-0345
HS-4150-0345
1.0”
1.5”
Note 2. Applicable heat sinks when
operated at rated LED light engine
power, 25°C ambient and unrestricted
convection.
A TLAS ? H EAT S INK T HERMAL R ESISTANCE
NT-4000
18
16
14
12
10
8
6
4
2
0
Heat Sink Thickness
0.50" (1.27 cm)
0.75" (1.90 cm)
1.0" (2.54 cm)
1.5" (3.81 cm)
Figure 2.
0
2
4
6
8
10
12
14
16
18
20
Power Dissipated (W)
A TLAS ? H EAT S INK T EMPERATURE R ISE O VER A MBIENT
120
100
80
60
40
20
NT-4000
Heat Sink Thickness
0.50" (1.27 cm)
0.75" (1.90 cm)
1.0" (2.54 cm)
Figure 3.
1.5" (3.81 cm)
0
0
?2008 L AMINA L IGHTING I NCORPORATED
L IGHT E NGINE A CCESSORIES FM-0169 R EV 05.21.08
5
10
Power Dissipated (W)
15
20
L IGHT E NGINE
A CCESSORIES
 
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HS-4050-0345 HEATSINK .50" FOR BL-2000/4000
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