LLT9B

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LLT9B Application Field and Working Principle

Light-emitting diode (LED) has become increasingly popular in lighting solutions due to its efficient light intensity, low wattage, long life span and cost efficiency. LLT9B is one of the most advanced LED technology commercially available today. It is used in a wide variety of different applications, from lighting and display solutions to health maintenance and medical care industries.

As an all-in-one LED cob (chips-on-board) package, LLT9B provides up to 20 high-performance LED chips with a nominal light output of 78 lm/w (lumens per watt). This high light efficiency, coupled with its high color rendering index (CRI) and wide color gamut of 70+CRI, makes LLT9B suitable for a wide range of applications, from commercial and residential lighting to health maintenance and medical care. In addition, the LLT9B also offers a wide range of color temperature and intensity settings to provide customized lighting in both indoor and outdoor applications.

Working Principle

Unlike traditional incandescent, fluorescent and HID lights, LED lights work in a completely different way. Unlike their predecessors, they don’t produce visible light directly; instead they create light through a specific process called electroluminescence.

Broken down to its simplest form the underlying principle of LED involves the use of PN junctions within a semiconductor material such as Gallium Arsenide, Indium Gallium Phosphide and Silicon Carbide. When electrons move through a PN junction from a higher energy level to a lower energy level, they emit photons in different colors. In the case of LLT9B, these photons emit in various wavelengths from red to blue, creating the full visible spectrum. By adjusting the voltage running through the LED chips, the LED can be made to produce different colors and intensity of light.

LLT9B Module and Heat Management

In many applications, LEDs are packaged into modules, which are composed of multiple LEDs configured in one or more circuits, each circuit being driven by its own driver. LLT9B modules work in the same way with each LED chip being driven by its own driver, allowing for a more sophisticated dimming system with greater flexibility and control. The LED modules also include thermal management elements such as heat sinks, lenses and reflectors to help cool the LED chips and direct the light in the right direction.

For larger applications, such as large scale lighting or medical imaging systems, LLT9B engines can be used. These engines are designed to be used in place of standard lamp-based lights, as they contain multiple LED chips and a high-powered driver capable of powering all of the LEDs simultaneously. This eliminates the need for additional lighting fixtures and allows for more efficient energy usage.

In addition to being used for commercial and residential lighting applications, LLT9B chips can also be used in the health maintenance and health care industries. Due to the wide variety of colors available from the LLT9B, it\'s possible to customize lighting solutions to meet the needs of different medical and wellness treatments.

Conclusion

LLT9B is one of the most advanced LED technology that is currently available and it can be used in a wide range of applications. It is available as an all-in-one LED chip-on-board package, and can also be used as a module or engine for larger lighting projects. Its high light output and color rendering index make it suitable for applications in both indoor and outdoor lighting, as well as health maintenance and medical care industries.

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