SlideShare a Scribd company logo
Direct mounting with machine screws M3x6mm;
Blue indicator marks.
* For spotlight and downlight designs from 1500 to 4000 lumen.
* Thermal resistance range Rth 1.5°C/W.
* Extruded from highly conductive aluminum.
Samsung LED Modules Mounting indicator marks overview
SPHWW1HDND25YHW33P;
SPHWW1HDND25YHV33P;
SPHWW1HDND25YHU33P;
SPHWW1HDND25YHT33P;
SPHCW1HDND25YHRT3P;
EtraLED
For the LC019 B LED engines.
SPHWW1HDNB25YHW32J;
SPHWW1HDNB25YHV32J;
SPHWW1HDNB25YHU32J;
SPHWW1HDNB25YHT32J;
SPHCW1HDNB25YHRT2J;
For the LC033 B LED engines.
* The EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sinks are specifically
Features VS Benefits
Zhaga LED engine and radiator assembly is a unified future international standardization
* In this way mechanical after work and related costs can be avoided, and lighting designers
can standardize their designs on a limited number of Star LED Heat Sinks.
* Modular design with mounting holes foreseen for direct mounting of Samung COB LED engines.
designed for luminaires using the Samsung LED engines.
* Mechanical compatibility with direct mounting of the LED engines to the LED cooler and
* Diameter 85mm - standard height 50mm Other heights on request.
thermal performance matching the lumen packages.
* Below you find an overview of Samsung COB's and LED modules which standard fit on the EtraLED Star LED Heat Sinks.
EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sink Φ85mm
For the LC026 B LED engines.
SPHWW1HDNC27YHW32F;
SPHWW1HDNC27YHV32F;
SPHWW1HDNC27YHU32F;
SPHWW1HDNC27YHT32F;
SPHWW1HDNC25YHW32F;
SPHWW1HDNC25YHV32F;
SPHWW1HDNC25YHU32F;
SPHWW1HDNC25YHT32F;
SPHCW1HDNC25YHRT3F;
NO`1:With Zhaga Book3 Holders,TE Connectivity:Z50 2213258-2;
Green indicator marks
Mounting with machine screws M3x6mm;
NO`2:BJB holder:47.359.1001.50;
Red indicator marks
Mounting with machine screws M3x6mm;
NO`3:Without holder:
Direct mounting with machine screws M3x6mm;
Yellow indicator marks.
Tel:+86-769-33252828 +86-769-33251919
E-fax:+86-(020)28819702 ext:22122
Email:sales@mingfatech.com
Http://www.heatsinkled.com
Http://www.mingfatech.com 1
EtraLED EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sink Φ85mm
- -
1
2 Anodising Color
3
Example:EtraLED-SAM-85
Example:EtraLED-SAM-8550-B-3
means option 1 and 2 combined
details Combinations available
Mounting Options - see graphics for
3
4
M3 6mm
42.0mm/ @3-120°6mm
LC026
LC033
/ M3 6mm
Type
2-2154857-3
M3
BJB
47.359.1001.50
30.4mm/ @2-180°
LC019
Module type Holder NO. THREAD
THREAD
DEPTH
6mm 24.0mm/ @2-180°1
Height (mm)
2 3
/ M3
35.0mm/ @2-180°
- MingfaTech reserves the right to change products or
specifications without prior notice.
C-Clear
MOUNTING
OPTION
2
Ex.order code - 12
Z-Custom
1
Mounting Options and Drawings & Dimensions
THREAD HOLE
DISTANCE
- Mentioned models are an extraction of full product range.
- For specific mechanical adaptations please contact MingfaTech.
B-Black
Notes:
Tel:+86-769-33252828 +86-769-33251919
E-fax:+86-(020)28819702 ext:22122
Email:sales@mingfatech.com
Http://www.heatsinkled.com
Http://www.mingfatech.com 2
EtraLED EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sink Φ85mm
Model No.
Size
Material
Finish
Weight(gr)
Thermal Wattage
HeatsinkΘs-a²
Heat Sink T Rise Above Ambient
Dissipated Power Pd(W)
ta=25°C
DissipatedPowerPd(W)
Pd = Pe x
(1-ηL)
24 36 48 50
Heatsinkriseaboveambient(°C)
0 12
40
30
60
1.5 45
20
1.5 51
10
50
40
Heat sink to ambient
thermal resistance
Rhs-amb (°C/W)
Heat sink to ambient temperature rise Ths-amb(°C)Heat sink to ambient
temperature rise
Ths-amb (°C)
EtaLED-SAM-8550 EtaLED-SAM-8550
10 1.9 19
1.625
15 1.7 26
30
70
35
20 1.6 32
34.0W
AL6063-T5
Black Anodized
286.0
94366
EtraLED-8550
EtraLED-SAM-8550
Φ85xH50mm
The thermal data table
1.5
Tel:+86-769-33252828 +86-769-33251919
E-fax:+86-(020)28819702 ext:22122
Email:sales@mingfatech.com
Http://www.heatsinkled.com
Http://www.mingfatech.com 3

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Etra led sam-8550 samsung modular passive star led heat sink φ85mm

  • 1. Direct mounting with machine screws M3x6mm; Blue indicator marks. * For spotlight and downlight designs from 1500 to 4000 lumen. * Thermal resistance range Rth 1.5°C/W. * Extruded from highly conductive aluminum. Samsung LED Modules Mounting indicator marks overview SPHWW1HDND25YHW33P; SPHWW1HDND25YHV33P; SPHWW1HDND25YHU33P; SPHWW1HDND25YHT33P; SPHCW1HDND25YHRT3P; EtraLED For the LC019 B LED engines. SPHWW1HDNB25YHW32J; SPHWW1HDNB25YHV32J; SPHWW1HDNB25YHU32J; SPHWW1HDNB25YHT32J; SPHCW1HDNB25YHRT2J; For the LC033 B LED engines. * The EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sinks are specifically Features VS Benefits Zhaga LED engine and radiator assembly is a unified future international standardization * In this way mechanical after work and related costs can be avoided, and lighting designers can standardize their designs on a limited number of Star LED Heat Sinks. * Modular design with mounting holes foreseen for direct mounting of Samung COB LED engines. designed for luminaires using the Samsung LED engines. * Mechanical compatibility with direct mounting of the LED engines to the LED cooler and * Diameter 85mm - standard height 50mm Other heights on request. thermal performance matching the lumen packages. * Below you find an overview of Samsung COB's and LED modules which standard fit on the EtraLED Star LED Heat Sinks. EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sink Φ85mm For the LC026 B LED engines. SPHWW1HDNC27YHW32F; SPHWW1HDNC27YHV32F; SPHWW1HDNC27YHU32F; SPHWW1HDNC27YHT32F; SPHWW1HDNC25YHW32F; SPHWW1HDNC25YHV32F; SPHWW1HDNC25YHU32F; SPHWW1HDNC25YHT32F; SPHCW1HDNC25YHRT3F; NO`1:With Zhaga Book3 Holders,TE Connectivity:Z50 2213258-2; Green indicator marks Mounting with machine screws M3x6mm; NO`2:BJB holder:47.359.1001.50; Red indicator marks Mounting with machine screws M3x6mm; NO`3:Without holder: Direct mounting with machine screws M3x6mm; Yellow indicator marks. Tel:+86-769-33252828 +86-769-33251919 E-fax:+86-(020)28819702 ext:22122 Email:sales@mingfatech.com Http://www.heatsinkled.com Http://www.mingfatech.com 1
  • 2. EtraLED EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sink Φ85mm - - 1 2 Anodising Color 3 Example:EtraLED-SAM-85 Example:EtraLED-SAM-8550-B-3 means option 1 and 2 combined details Combinations available Mounting Options - see graphics for 3 4 M3 6mm 42.0mm/ @3-120°6mm LC026 LC033 / M3 6mm Type 2-2154857-3 M3 BJB 47.359.1001.50 30.4mm/ @2-180° LC019 Module type Holder NO. THREAD THREAD DEPTH 6mm 24.0mm/ @2-180°1 Height (mm) 2 3 / M3 35.0mm/ @2-180° - MingfaTech reserves the right to change products or specifications without prior notice. C-Clear MOUNTING OPTION 2 Ex.order code - 12 Z-Custom 1 Mounting Options and Drawings & Dimensions THREAD HOLE DISTANCE - Mentioned models are an extraction of full product range. - For specific mechanical adaptations please contact MingfaTech. B-Black Notes: Tel:+86-769-33252828 +86-769-33251919 E-fax:+86-(020)28819702 ext:22122 Email:sales@mingfatech.com Http://www.heatsinkled.com Http://www.mingfatech.com 2
  • 3. EtraLED EtraLED-SAM-8550 Samsung Modular Passive Star LED Heat Sink Φ85mm Model No. Size Material Finish Weight(gr) Thermal Wattage HeatsinkΘs-a² Heat Sink T Rise Above Ambient Dissipated Power Pd(W) ta=25°C DissipatedPowerPd(W) Pd = Pe x (1-ηL) 24 36 48 50 Heatsinkriseaboveambient(°C) 0 12 40 30 60 1.5 45 20 1.5 51 10 50 40 Heat sink to ambient thermal resistance Rhs-amb (°C/W) Heat sink to ambient temperature rise Ths-amb(°C)Heat sink to ambient temperature rise Ths-amb (°C) EtaLED-SAM-8550 EtaLED-SAM-8550 10 1.9 19 1.625 15 1.7 26 30 70 35 20 1.6 32 34.0W AL6063-T5 Black Anodized 286.0 94366 EtraLED-8550 EtraLED-SAM-8550 Φ85xH50mm The thermal data table 1.5 Tel:+86-769-33252828 +86-769-33251919 E-fax:+86-(020)28819702 ext:22122 Email:sales@mingfatech.com Http://www.heatsinkled.com Http://www.mingfatech.com 3