The profit margin of manufacturers and packaging factories of Taiwan LED wafers is constantly being compressed. A new sales model has been promoted – the vertical integration model has quietly risen.
This vertical integration mode operation, from the most upstream wafers, light sources, packaging, modules, has been the most downstream lamps and applications, making the LED lighting industry division more specialized, LED lighting production is more simplified, but upstream LED manufacturing Commercial and packaging plants must be equipped with LED lighting system electronics engineers to fully understand the performance of their own LED light source applications and constant current drive power supply to the downstream LED lighting factory to directly assemble the lamps, namely "LED light source + drive power" package Bundle sales model.
LED wafer manufacturers and packaging factories are preparing to mass produce finished LED light source boards that can be directly used in LED lamp production, various wattages, and bundled with LED lamp beads, and corresponding drive power boards. How to design more reasonable heat dissipation has become the biggest problem in the structural design of LED lighting products, including the path of LED and external radiators and the heat dissipation resistance. At the same time, the power supply is also the weakest link of LED lamps.
The high voltage and small current of the high voltage LED die set, compared with the low voltage and large current of the general low voltage LED, the heat generation of the high voltage LED is significantly lower, and the downstream application, the high voltage linear constant current power supply transformerless, electroless capacitor . Select a dedicated constant current drive power supply as needed.
This vertical integration mode operation, from the most upstream wafers, light sources, packaging, modules, has been the most downstream lamps and applications, making the LED lighting industry division more specialized, LED lighting production is more simplified, but upstream LED manufacturing Commercial and packaging plants must be equipped with LED lighting system electronics engineers to fully understand the performance of their own LED light source applications and constant current drive power supply to the downstream LED lighting factory to directly assemble the lamps, namely "LED light source + drive power" package Bundle sales model.
LED wafer manufacturers and packaging factories are preparing to mass produce finished LED light source boards that can be directly used in LED lamp production, various wattages, and bundled with LED lamp beads, and corresponding drive power boards. How to design more reasonable heat dissipation has become the biggest problem in the structural design of LED lighting products, including the path of LED and external radiators and the heat dissipation resistance. At the same time, the power supply is also the weakest link of LED lamps.
The high voltage and small current of the high voltage LED die set, compared with the low voltage and large current of the general low voltage LED, the heat generation of the high voltage LED is significantly lower, and the downstream application, the high voltage linear constant current power supply transformerless, electroless capacitor . Select a dedicated constant current drive power supply as needed.
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