From now on, manufacturers and retailers of LED lighting products in Asia can easily apply for photobiosafety testing in their home country. KEMA Quality Certification announced today that the company has become the world's first testing and certification body accredited by IECEE to conduct photobiosafety testing and verification reports for LED products in Asia. KEMA Quality Certification has expanded the testing and verification capabilities of the company's laboratories in Shanghai and Hong Kong to provide this service to customers in Greater China and Asia.
LED PCB Board
LED PCB Board Introduction
LED PCB has many other names, such as LED PCB Board , LED circuit, LED Circuit Board.
LED PCB Board manufactureing
Both LED aluminium PCB and FR-4 fiberglass circuit board belong to PCB. To say differently, only compare LED aluminium substrate with FR-4 fiberglass circuit board.
LED aluminium substrate is printed on the surface of aluminium material with better thermal conductivity, and then weld electronic components on it.
The voltage drop across an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage greatly increases the current.
Very simple circuits are used for low-power indicator LEDs. More complex, current source circuits are required when driving high-power LEDs for illumination to achieve correct current regulation.
led pcb material
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 .
LED generates more heat compared with other electronic parts, which need the PCB to dissipate heat very well. For this special character, Metal Core PCB is frequently used on LED Circuit Board, especially Aluminum Core PCB.
The LED Aluminum PCB typically includes a thin layer of thermally conductive dielectric material that can transfer and dissipate the heat with more efficiency than Rigid PCB.
LED Lighting PCB Assembly
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Applications of LED PCB
PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility.
If you have any questions about LED PCB Board, Please feel free to send us email. If you have final Gerber for production, welcome your inquiry.
LED PCB LED PCB,LED Circuit Board,LED PCB Board,LED Printed Circuit Board JingHongYi PCB (HK) Co., Limited , http://www.pcbjhy.com
Mr. Gao Depei, spokesperson for KEMA Quality Certification China, said: “For the LED lighting manufacturers and retailers planning to export their products to Europe and the world, this will undoubtedly help them greatly reduce the cost of test verification. The test verifies that there are no language communication barriers, and there is no time difference, the verification efficiency will be greatly enhanced, which can greatly speed up the time-to-market of the products. In addition, because the samples do not have to be sent to laboratories around the world, the transportation cost will be greatly increased. save."
KEMA Quality Certification Laboratories in Shanghai and Hong Kong are the first international certification bodies in Asia to obtain CBTL laboratory qualifications for LED lighting product certification bodies. They will be able to provide customers with the same KEMA quality certification laboratory instruments in the Netherlands and Italy. The testing of lighting products including LED light sources (including self-ballasted LED lamps), and testing is completed in Asia, the CB reports and certificates issued after the test will also be widely recognized by major certification bodies in the world.
KEMA Quality Certification Shanghai and Hong Kong laboratories are capable of testing according to IEC62471 and IEC/TR62471-2 standards. These two standards have been enforced by the IECEECB system and the European CCA and ENEC systems since November 1, 2009, especially for products using LED light sources. 
LED PCB Meaning
LED circuit board is a kind of Printed Circuit Board.
In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means.
