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EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink

EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink

EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink
  • EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink
  • EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink
  • EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink

EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink

MingfaTech Manufacturing Limited has been focused on excellent quality of cob led light for many years. Mingfa Tech has a high level of 10 watt led heat sink production technology.
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Company Advantages
1. cob led light has combined with a reasonable structure design of led light heatsink . This product meets thermal and aesthetic requirements
2. The product is easy to use without special board modifications, hence, it saves much labor energy and installation time. It helps reduce the risk of hardware failure due to overheating
3. The product is extremely praised owing to their high quality and longer service life. Its material is smooth-surfaced and has a thermal interface
4. It is warranted to be free from defects in quality and performance. The matte texture makes this product more fashionable
5. In its production, we attach great importance to reliability and quality. This product is extruded from highly conductive aluminum

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PRODUCT VIDEO



SPECIFICATIONS

BrandMingfa Tech
Series NameEtraLED passive heat sinks
Seriest NumberEtraLED-48
Manufacturing TechnologyAluminum extrusion
MaterialAL6063-T5
Color & FinishingBlack Anodized & Clear Anodized
CertificationCE, ROHS, WEEE
Diameter(mm)Φ48
Height(mm)20.0 50.0 80.0 
Item NumberEtraLED-4820EtraLED-4850EtraLED-4880
Max. Lumen1100 lm1400 lm1700 lm
Dissipated Power  (Ths-amb,50°C)6.5 W10.0 W12.0 W 
Thermal Resistance Rth(°C/W)7.69°C/W5.0°C/W4.17°C/W
Cooling Surface Area (mm²)15945 mm²36868 mm²58826 mm²
Net Weight (g)53.0 g134.0 g213.0 g
Quantity(pcs/CTN)200 pcs100 pcs75 pcs
Modular TypesCOBCOBCOB
For EnvironmentsIndoor area
For LightingsSpot lights, Down lights, Track lights,Architectural lights
For ApplicationRetail & Hospitality,Mall & Food,Architectural & Museums,Office & Education,Station & Airport,Healthcare
For LED brandsAdura,Bridgelux,BJB,Citizen,Cree,Edison,GE,LG,Lumileds,Lumens,Luminus,Ledil,Nichia,
Osram,Philips,Prolight Opto,Samsung,Seoul,Sharp,Tridonic,Vossloh Schwabe,Xicato,Zhaga

DATASHEETS

PRODUCT ADVANTAGE

  • 01

    The product is suitable for Zhaga book 3 and Zhaga book 11 holes.
  • 02

    Suitable for COB modules with luminescent surface of 6.3-13.5mm.
  • 03

    Exquisite appearance design, line sense. 
EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink-4
  • 04

    The customer can use self-tapping screws to install without tapping.
  • 05

    Self-tapping hole design can save tapping cost and inventory pressure cost for customers.
  • 06

    Compatible with more than 20 COB brands . Covering 85%-95% of modules.

PRODUCT COMPARISON               

EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink-5              
EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink-6                 

CERTIFICATE

EtraLED-4820/4850/4880 passive cooling aluminum extrusion heat sink-7



Company Features
1. MingfaTech Manufacturing Limited has been focused on excellent quality of cob led light for many years. Mingfa Tech has a high level of 10 watt led heat sink production technology.
2. small heat sink has won high recognition from customers with its highest quality.
3. Mingfa Tech has perfectly excellent labs for the production of heat sink material . MingfaTech Manufacturing Limited is going to actively lead the best heatsink industry with high quality and best service. Welcome to visit our factory!
The development of Mingfa Tech best heatsink considered several key mechanical properties. It is developed with the stiffness, strength, hardness, ductility, and toughness which are critical for its operation. The package of this product can be customized according to needs
Mingfa Tech heat sink material is required to pass a wide range of tests. They may include an electrical testing, high current bond test, insulation test, leakage current test, and load test. The soft light of the product gives a warm feeling in the dark
No harsh chemicals are used in processing Mingfa Tech cob led light. And it is tested in terms of strength, durability, and overall safety before shipping. There's no need to unplug this product during the day
The design of Mingfa Tech 10 watt led heat sink has been optimized. Many factors have been considered in terms of thermal properties, surface finish, lubrication, friction, and noise. With a light sensor, the product can automatically light up when the room is dark enough
Mingfa Tech cob led light has passed the test, which is characterized by its design that promotes heat and moisture outflow from the body. The shape of this product can be customized according to needs
The printing on it can help define the item being packaged, which gives the customer all the details of making an informed purchase. Adopting the LED source light, it features energy consumption
This product is safe to use. It will produce extremely low levels of UV and IR, protecting the objects being illuminated. The package of this product can be customized according to needs
The product is able to last for a long time. With its improved uptime, it features the reduced nuisance shutdowns and prolonged restarts. It will automatically turn on only when ambient lighting becomes insufficient
Users will enjoy a better night off realizing that this product will not cause skin problems and leaves an amazing touch to the skin. The product has been widely used in the bedroom, living room, kitchen, etc
The strengths of its materials mean this product is tear-proof, will not lose its qualities after washing and can last for years. Made of non-toxic and safe plastic material, it can be used in the baby room
This product does not fade, that is, it will not fade easily after multiple washings, even though it will become softer afterwards. With a light sensor, the product can automatically light up when the room is dark enough
The huge user base gives a huge impetus to this product. The product has the appropriate brightness in the darkness
This product meets with usage characteristics in this field. The product is bright enough to light up a small bathroom or hallway
Mingfa Tech has received more attention for its high quality best heatsink. The product has been widely used in the bedroom, living room, kitchen, etc
We accept any special requirement for our cob led light. The product has been exported to the USA, Japan, Taiwan, etc
The product has a good market application perspective and good economic and social benefits. Made of non-toxic and safe plastic material, it can be used in the baby room
MingfaTech Manufacturing Limited has a large-scale production and strong economic strength. With a light sensor, the product can automatically light up when the room is dark enough
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