CXA1304-0000-000N00C440H Datasheet/PDFLED lighting has emerged as a revolutionary lighting source since its invention. Its application fields are more and more extensive. Among them, COBs have played an increasingly important role in recent years. CXA1304-0000-000N00C440H is one of the most widely used COBs. The article is to explain the application field and working principle of this COBs.
Introduction to CXA1304-000N00C440H
CXA1304-0000-000N00C440H, also known as Philips LumiLEDs COB, is an integrated light source module that enables manufacturers to create highly efficient, high-lumen lighting systems. It is essentially a group of LEDs mounted together on a single substrate or printed circuit board and encapsulated in a plastic case. It has a wide range of application fields, with fairly high cost and performance ratios.
Application Field of CXA1304-000N00C440H
CXA1304-000N00C440H is designed with a high performance and efficiency ratio. It is used in a variety of lighting solutions such as indoor, outdoor and automotive lighting, including commercial and industrial lighting, residential lighting and interior lighting. Additionally, due to its high power efficiency and compact size, it is widely used in LED street lights, LED downlights, LED floodlights, LED Troffers, LED track lights, LED spotlights and other LED luminaires.
Working Principle of CXA1304-000N00C440H
The working principle of CXA1304-000N00C440H is based on the fact that electrons and holes in a semiconductor material combine and recombine to form current flow through the material. This principle is known as the flow of electrical current in a semiconductor. Voltage applied across the material will cause electrons to flow in one direction, while at the same time, holes will flow in the opposite direction. This current flow is converted in to light. CXA1304-000N00C440H utilizes this property to produce bright and uniform light.
Additionally, the design of this COB is based on the principle of reflection, diffusion and refraction. The sandblasted aluminium plate is used to diffuse the light from each die, and the reflective cone and silver layer inside the COB help to further diffuse the light. The reflector surface is curved inwards, to ensure that this light is evenly distributed over the light emitting surface of the LED.
Conclusion
In conclusion, CXA1304-000N00C440H is a widely used COB in LED lighting. Furthermore, its application field covers indoor and outdoor lighting, commercial and industrial lighting, residential lighting and interior lighting, etc. In addition, its working principle relies on the flow of electrical current and the principles of reflection, diffusion and refraction in order to efficiently produce light.