Published by Ava10 17,2018

Fiberglass PCB vs. Aluminum PCB vs. Copper base PCB vs. C...

For the PCB boards now in application to LED headlight, there are mainly four kind of materials, Fiberglass(FR4) PCB, Aluminum PCB, Copper PCB and Ceramic PCB. It is a good deal to understand the distinctions for these four types PCB. Which PCB you choose depends on the circuit design construction of the headlight. FR4 vs. Aluminum PCB   Price Comparison In the cost comparison, the Aluminum PCB is more expensive than FR4, as well as more superior in performance.   Thermally conductivity Aluminum PCB has a great capability of thermal conductivity than FR4 which makes them play an important role in LED lighting technology.   Technology practices The thermal conductivity dielectric material of Aluminum PCB is a thermal bridge that connects the components and metal plate. It can transfer heat to the heat sink through the core automatically. An Aluminum backed PCB is assembled with aluminum backing, highly thermally conductive dielectric layer and the standard circuit lay...

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Published by admin10 09,2018

4 Simple Methods to Select the Best LED Headlight Bulbs

In this post, we will introduce to you the methods to select the best led headlight bulbs with fan or without fan from the engineer view, by analyzing what is important to a led headlight bulb, telling the methods to test the led headlight and get a conclusion from the data. And also mentioned what other factors are related to the quality of led headlight bulbs. After reading our post and follow our steps, you will be able to easily judge a led headlight is good or bad.   The Structure of this Article - 4 Simple Methods to Select the Best LED Headlight Bulbs   Three Type of Led Headlight Heat Sink - Aluminum heat sink, fan for heat sink and copper braid heat sink, what are the different among them? The pros and cons? What Should We Concern on When Picking Fanless Led Headlight Bulbs? - Led Chips, bulb size, or Lumen output? All these info are told by the seller, but what should we concern on when picking fanless led headlight bulb? How to Choose the Best Fanless Led Headli...

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Published by Ava09 30,2018

Genuine G7 PK Fake G7 – How to Reduce Product Cost?

I think many people will meet this situation while shopping two similar products but with a great difference on is hard to make a choice for you, because you want to purchase the cheaper one but also worry about its quality as well. It is saying that you get what you pay. This is the best description of the current electronic products industry condition in China. Even high-value product like the laptop, or a cheap product like power bank or led light, we can find many similar products from different manufacturers. How can we identify which one is good and which one is in bad quality? We should take the product shell apart to see what kind of electronic component they used inside. In this way, we can understand the reasons why the suppliers always say that the price they offered is the best price and couldn’t be low, while another supplier can casually offer you a price cheaper 5USD, or 10USD. On our last post: How to Identify Genuine PHILIPS G7 or Fake PHILIPS G7 LED Headl...

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Published by Ava09 30,2018

How to Identify Genuine PHILIPS G7 or Fake PHILIPS G7 LED...

Dear Our Esteem Clients, Recently we found that there is a counterfeit G7 PHILIPS LED headlight sold in the market. Whatever on appearance or packaging, they just totally copy our G7 LED headlight without any creation. We can not allow this happened and have requested our lawyer to suit this company. In order to avoid the situation that our esteem clients buy the fake products and cause any loss. We write this article to teach you how to identify a genuine G7 led headlight and the fake one. There are many detail difference between these two headlight bulbs: - Different Gloss - ACL mark - Craft and Detail - Cutting Curvature - Surface Craft - Thickness of Chuck - Solid metal and hollow metal on the connector - The width of the hanger - The surface craft of driver - LEDO G7 has scale mark - Counterfeit one has obviously cut burr - G7 Ledo use high hardness plug same to PHILIPS X-treme Ultinon led headlight - Different plug shape The craft details and electric component ar...

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