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street LED lamp Aluminum mcpcb aplication

street LED lamp Aluminum mcpcb aplication
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Aluminum PCB: single side, double side MCPCB, 0.5-5mm or more
street LED lamp pcb

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street LED lamp Aluminum mcpcb aplication

  • street LED lamp Aluminum mcpcb aplication
    We manufacture MCPCBs (METAL CORE PCB) for high power LED lights applications 1.6mm Aluminium 75 micron dielectric layer and 35 micron copper.

    We are leaders in manufacturing ALUMINIUM BASE METAL CORE PCBs (MC-PCBs) for all types of High power LED lights. Our MC-PCBs can be used for Down Lights / Spot Lights / Street Lights / Solar Lights / Home Lights / Strip / Cove Lights etc.

    One of the Pioneers and Leading Manufacturers of Aluminium Based - Metal Core Printed Circuit Boards (MC-PCBs) in India, to support all LED Light Applications. Started with latest innovations and State – Of – the out technologies to cater the needs of leading manufacturers of LED LIGHTS.
    We use High Thermal conductivity Aluminium Substrate for all PCBs and Our MC-PCBs are widely accepted in the market, as it meets the requirements of our Customers in terms of Cost, Quality and on Time delivery.
    Our Design and Development of MC-PCBs adds value to our customer and eventually provides an energy saving product.
    We cordially invite you to add to the list of our elite group of Clients.

    MCPCB, Aluminium PCB, or call LED PCB are the circuit boards which use a base metal material as the heat spreader portion of the printed circuit board, Aluminum PCB has good thermal conductivity, electrical insulation and mechanical processing properties, it's the most excellent and cheap cooling solutions.

    MCPCB/Metal core PCB can be advantageous to use for their ability to integrate a dielectric polymer layer with a high thermal conductivity for a lower thermal resistance. Metal core PCB transfer heat 8 to 9 times faster than Rigid FR4 PCB. MCPCB laminates dissipate heat, keeping heat generating components cooler which results in increased performance and life. Metal core PCB are most widely found in LED technologies, using a metal core PCB in these LED products and applications help to greatly reduce the heat emitted.

    A-TECH Circuits has been working with Metal PCB/LED PCB for several years. We have gained extensive knowledge and experience in manufacturing Aluminum PCB from single-sided to double-sided which mainly used in LED lighting industry.

    General specification for Metal core PCB/Aluminium PCB

    Layer count: 1-2 layer
    Board thickness: 0.5-3.0mm
    Copper thickness: 1-3oz
    Thermal conductivity: 1.0-4.0W/m.K
    Aluminum Type: 3003, 5052, 6061
    Breakdown voltage: 2-8KV
    Raw material: Chaoshun, Polytronics, Bergquist etc.
    Surface treatment: HAL(Lead.free), Immersion gold/Tin, OSP, Gold plating

    1. Single-sided LED PCB/Star Board

    Layer count: 1
    Material: Polyronics TCB Aluminum base
    Board thickness: 1.0mm
    Thermal conductivity: 2.0W/m-K
    Break down voltage: 3.0KV
    Profile: Punch
    Surface treatment: HAL (Lead .free)
    Application: High Power LED

    Why us?
    Our UL(E465880)/Rohs standards insure quality assemblies from start to finish. Whether it's a simple custom product or a complex turnkey production run, JHD PCB will adhere to the highest quality standards.
    JHD PCB offers the latest in assembly capabilities and qualifications insuring that quality is built into every product we produce.

    When it comes to your build you want a partner you can depend on. Our management team has over 8years of combined industry knowledge. Our engineering team has over 5 years experience.

    Protecting your interests
    Protecting your Intellectual Property is job one! Our staff of trained professionals are all working under a strict confidentiality contract and treat your important documentation as they would their own.

    JHD PCB prides ourselves on our ability to custom tailor programs around our customers' needs. JHD PCB takes time to listen to your unique business needs and then set out to surpass them.

    The radiation characteristics of the oval lens of the LED (angle 80° x 120°) provide an optimized oval beam pattern on the street. Furthermore, the optical simulation of the street is easily possible using the Elumdat standard, e.g. with DIALux or RELUX. The Elumdat files for the LED are available at the OSRAM website under Product Catalogue / Application Support / Optical Simulation. The implemented 70x 1 Watt LED with a pole distance of 15m fulfills the streetlighting standard DIN EN 13201 with the highest class ME2 (Motorized vehicles on main roads with a medium driving speed 30-60 km/h).

    LED Street Lighting
    Moreover, the effective cooling and mechanically strong connection of the LEDs is implemented with Bergquist's T-Clad® MCPCB consisting of a circuit layer, dielectric layer and base layer. This means the heat is quickly transported through the thin dielectric layer to the aluminium base layer.

    TYPE III 12W Street Light Module , led light lens SMD 3030 Aluminum MCPCB

    Large Image : TYPE III 12W Street Light Module , led light lens SMD 3030 Aluminum MCPCB
    Product Details:
    Place of Origin: China
    Brand Name: Sollente
    Model Number: SOE-SL12W-T3
    Payment & Shipping Terms:
    Minimum Order Quantity: 10 sets
    Price: Negotiation
    Packaging Details: Carton Box
    Delivery Time: 3-14 working days
    Payment Terms: T/T, Western Union, MoneyGram, PayPal
    Supply Ability: 10000 pcs / week

    Aluminum PCB , also,it is called Aluminium PCB,metal core PCB,mcpcb, IMS(Insulated metal substracte).

    Aluminum PCB have 3 parts:
    1.Circuit Layer (Copper Layer)
    This is printed circuit copper foil layer, From 1.0 oz up to 8 oz (35um-280um). Min.Trace/space 5/5mil(0.127/0.127mm)

    2.Dielectric Layer(Insulated Layer)
    There are very good price and delivery time if the raw material made in China and Taiwan, we also,have many customer who choose Bergquist Thermal-Clad and Larid Tlam material,strict meet customer’s Requirement to manufacture the ALPCB.

    3.Substrate Layer(Metal layer)
    There are 4 types Aluminum, 1001, 3001, 5052, 6063. If no requirement of this from,we used 5052 for High thermal conductivity (2.0 W/m.k or more) , AL1001,AL3001 for 1.0 w/m.k to 1.5 W/m.k

    Aluminum Clad PCBs

    Available as 1 layer Non-Plated Through Hole (single sided), And 2+ layer Plated through Hole. Ideal application for LED lighting, power supply solutions. Aluminium Clad Benefits Include:

    As printed circuit board technology has continued to evolve, it has paved the way for the creation of a host of exciting product innovations. A prime example is the development of the PCB for LED lighting. The LED is soldered to the circuit board and features a chip that produces the light when electrically connected. A thermal heat sink and a ceramic base are used to bond the chip.

    Effective thermal management is key to realizing the advantages of LED lighting. The operating temperature of the LED largely impacts the lighting color and the overall lifetime. As the LED industry shifts to Higher Brightness LED’s (HBLED) and higher density LED arrays, more effective thermal management solutions are required to maintain the LED junction level operating temperature. Although standardization is common at the junction and printed circuit board level, the variety of lighting applications leads to highly customized thermal solutions at the heat sink level.

    During LED operation, 70-80% of applied electrical power is converted to waste heat. How this heat is removed from the LED has a major impact on device life: Every increase of 10ºC above the maximum operating limit can decrease the operating life of LEDs by up to 50%. In addition, the LED light wavelength can shift with increasing temperature, which is an important concern for spectrum sensitive products.

    Possibly the most notable application of LEDs today is in general lighting. As we all know, LED lights are able to produce a better quality of light more efficiently than any other source currently available. Indeed, this is one of the underlying reasons why the sale of traditional, inefficient tungsten bulbs is being progressively banned in many western countries. Factor in easy controllability and the ability to produce light sources in new and exciting form factors and it's easy to see why, according to Strategies Unlimited, the market for packaged LEDs is projected to hit $22.1 billion by 2019.

    FIG. 1. HB LED packaged die can be soldered to an MCPCB "star board." The board may appear oversized for the device but is necessary to spread the heat before it meets the relatively uncontrolled interface resistance between the board and the heat sink. By spreading the heat over a larger area, a low thermal impedance path between the LED and heat sink can be achieved even if the interface resistance is quite high.
    LEDs hot and hotter
    A modern, good-quality, high-brightness LED (HB LED) has an efficiency of around 45%. While this might not seem particularly impressive, when you compare it to a tungsten bulb, which has an efficiency below 5%, you can see that LEDs show a huge improvement. Another way of expressing efficiency is in efficacy or lumens per watt (lm/W). HB LEDs in volume production easily achieve 150 lm/W, and the industry has a roadmap to reach 200 lm/W by 2020. This may well be achieved as research and development devices exist that exceed 300 lm/W.
    The problem with LEDs is the electrical energy that is not converted to photons is converted to heat. Put simply, in operation LEDs get hot. Heat and LEDs are not good bedfellows. Heat reduces the efficiency of LEDs, so less light is produced. This effect escalates, leading to catastrophic failure. Some heat is tolerable, but operation of the semiconductor much above 100°C noticeably reduces the quality of the light produced and triggers a variety of wear-out mechanisms that considerably shorten the life of an LED bulb.
    Because the operating temperature of LEDs needs to be relatively close to ambient, the only effective means for removing heat is by conduction. The upshot of this is that HB LEDs need to be attached to a type of circuit board that is specially engineered to transport heat by conduction through to a heat sink. The various circuit board types are known by names including insulated metal substrates (IMS), metal core or clad printed-circuit boards (MCPCBs), and metal-in-board printed circuit boards (MIB PCBs).
    Measures of thermal performance
    A prospective manufacturer of LED lighting products needs to select a thermally conductive circuit board that is suitable for the chosen brand of HB LEDs. This should be a simple matter of looking through datasheets from various MCPCB manufacturers and selecting one that delivers adequate thermal performance for the price. But to do so requires an understanding of the available measures of thermal performance. Without this, it is easy to be misled.
    For example, consider thermal conductivity. A good conductor of heat, like copper, has a high thermal conductivity of 394 W/mk (watts per meter kelvin), whereas a poor conductor of heat, like alumina (aluminum oxide), has a low thermal conductivity of 25 W/mK. On this measure it would appear that a circuit board made with a copper core will keep LEDs much cooler than one with an alumina core. This conclusion is not necessarily correct. Thermal conductivity is normalized to a dimension, so unless the area and thickness of the core are specified, comparison is impossible. To put it another way, an alumina board that is 1.5 mm thick will outperform a copper board of the same area that is 25 mm thick.

    Figure 1. Heat pipe embedded Metal Core Printed Circuit Board (MCPCB). ACT’s new heat pipe embedded MCPCBs efficiently spread heat from LED devices, providing a reduction of 45% in thermal resistance compared to pure aluminum MCPCBs.
    In most general lighting applications, the heat must be dissipated through natural convection heat sinks (where radiation may play a significant role) to meet acoustic noise restrictions. However, the thermal management requirements of emerging high intensity LED lighting products often exceed the practical limits of these passive cooling strategies. Integrating heat pipes, HiK™ plates, or vapor chambers with the heat sink can reduce the LED temperatures, and allow current heat sinks to handle higher heat fluxes.

    Heat pipes, HiK™ plates, and vapor chambers can provide the following benefits for LED thermal management:

    Transfer heat to a remote heat sink with minimum temperature drop (Heat Pipes)
    Isothermalize a heat sink, reducing LED temperature and heat sink mass (Heat Pipes, HiK™ Plates)
    Transform the high heat flux directly under the LED to a lower heat flux, that can be removed more easily (Vapor Chambers, HiK™ Plates)

    An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means. Consequently, metal core PCBs are frequently chosen for LED application due to their enhanced ability to dissipate heat. Aluminum in particular is often used to manufacture circuit boards for LED lights. The aluminum PCB typically includes a thin layer of thermally conductive dielectric material that can transfer and dissipate the heat with much greater efficiency than a traditional rigid PCB.
    PCB LED Applications

    PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility. Examples include Automotive headlights, Airport runway landing lights, Lighting used in military field applications, Street lighting, Highway tunnel lighting, Photovoltaic (solar) lighting, Flashlights and lanterns, Traffic and signal lighting, Lighting in hospital operating rooms, High growth plant lighting and many others.
    PCBCart Provides Effective, Affordable PCB LED Lighting Solutions

    As a full feature PCB solutions provider with more than a decade of experience, we're capable to provide LED PCB fabrication, components procurement and assembly all under one roof. We can work with you to develop metal core/aluminum circuit boards customized to your specific applications. We feature competitively priced PCBs made with standard FR-4 material that includes a thermal aluminum clad layer that will efficiently dissipate heat, keep all LED PCB components cool and significantly enhance the performance of your products.

    Lower operating temperature.
    Reduce printed circuit board size.
    Increase power density.
    Extend the life of dies.
    Reduce the number of interconnects.
    Improve product thermal and mechanical performance.
    Combine power and control.
    Improve product durability.
    Enable better use of surface mount technology.
    Expedite heat sinks and other mounting hardware.
    Replace fragile ceramic substrates with greater mechanical durability

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    Detailed Product Description
    Product Name: TYPE III 12W Led Street Light Lens Module For SMD 3030 Aluminum MCPCB Lens Size: L50*W50*H5.2mm
    PCB Size: L65xW50xH1.5mm Beam Angle: TYPE 3
    Match Led: 3030 SMD , OSRAM S5, PHILIPS Lumileds 2D Material: Optical Grade PC
    Efficiency: 91% PCB Circuit: 12 IN Series
    Led Voltage: 6-6.8V/W, 2.8-3.4V/W
    TYPE III 12W Led Street Light Lens Module For SMD 3030 Aluminum MCPCB

    Quick Details:
    1. Dimension: L50*W50*5.2mm
    2. Beam Angle: TYPE 3
    3. Match Led: SMD 3030 , OSRAM S5 , PHILIPS
    4. Materials : Optical Grade PC, Aluminm
    5. Accessories: Led lens, Silicone Gasket, PCB soldeirng Led, Heat Sink, waterproof Cable
    6. Efficiency: >91%

    LED Street Lighting
    False color rendering of the illuminance on the road LED Street Lighting
    IR picture of luminaire LED Street Lighting
    Oval Beam pattern of street light
    SIIX Corp. has developed an innovative and advanced soldering process for the Dragon LED with lens, on the MCPCB or any other PCB. This process offers best thermal connectivity, reliability and price competitiveness.
    The Cooler Master intelligent thermal layout uitilizes the luminaire housing as a heat sink. It covers important requirements such as power dissipation (here 70W), dimensions, type of heat sink, airflow requirements etc. The ultra-low thermal resistance of the heat sink Rth Board-Ambient (BA) 0,64 K/W provides a Tjunction of 64°C at Tambient 25°C. This performance gives a long lifetime >50,000h and a high usable lumen output.

    In addition, the demo board HV9910DB9 developed from Supertex drives up to 3 strings of LEDs (each with 350mA) with a total power of up to 120W. It implements a PFC stage from STMicroelectronics, which is required for street lighting applications. The potential ranges of uses for the board is very flexible because the number of LEDs is adjustable over a wide range. For example, two strings with higher LED voltage can be used, as long as the max. power of 120W is not exceeded.

    Lead Time

    Samples: 3-4 days
    Mass Production: 7-15 days(depend on the quantity)

    Payment Terms

    T/T,Western Union

    Packing and Shipment

    Vacuum package in carton
    Metal Clad Aluminum LED PCB / LED Lighting MCPCB for LED Street Light

    2. Double-sided Aluminium PCB

    Layer count: 2
    Material: Bergquist HT-04503 Aluminum
    Board thickness: 1.6mm
    Copper thickness: 1oz
    Thermal conductivity: 2.2W/m-K
    Breakdown voltage: 6.0KV
    Application: LED light

    LED Street Light MCPCB

    LED Flood Light MCPCB

    LED Bulb MCPCB

    LED Tube Light MCPCB

    LED Panel Light MCPCB

    LED Street Light

    LED Bulb

    LED Tube Light

    LED Street Light MCPCB

    We design & Manufacture MCPCBs as per your requirements.
    We have thousands of design for MC PCBs.
    We are one stop solution for your requirements in LED lights.
    We deal with all LED lights accessories like Fixtures / Drivers / LEDs / Solar panels / Battery / Solar Inverters for Spot Lights, Down Lights, Flood Lights, Bulbs, Tube Lights, Solar Street Lights etc
    We are Manufacturer, designing and supplying high quality LED Lighting Printed Circuit Board. Based on different base material, there are three basic types but not limited to: FR-4/3/2 PCB, CEM-1, CEM-3 PCB, Metal Core PCB and Special PCB series (such as Ceramic PCB).
    For FR-4 PCB, right now, we just class it into S/S PCB, 2 Layers PCB, Multi-Layers PCB (20 layers).
    For MCPCB, which full name is Metal Core Printed Circuit Board, there're single layer MCPCB, double layers MCPCB and double sided MCPCB (2 layers on each side).
    Special PCB, in fact, should be sorted to above two tapes, but considering special requirements, so we list it seperated. Right now, we can make RF boards (Rogers, Taconic materials), Heavy Copper PCB (4~20 OZ/ft2), Ceramic PCB, HDI, and so on.

    Types of PCB :-
    Metal Core PCB-
    1.Single Layer Metal Core PCB
    2.Two (Double) Layers More Core PCB
    3.Double Sided More Core PCB
    4.Multi Layers More Core PCB

    FR4 Printed Circuit Board:-
    1.S/S & 2S Layers PCB
    2.Multi-Layer PCB
    3.Rigid Flex Circuit

    Special PCB:-
    1.Heavy Copper PCB
    2.Extra Thin PCB

For furhter information, please feel free to contact us, www.pcbsino.com