SSM-80-W27M-T91-JB803

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LED Lighting - COBs, Engines, Modules, Application Field and Working Principle

Light emitting diodes (LEDs) are an innovative and efficient type of light source that offers significant advantages over traditional incandescent light bulbs in both lighting applications, as well as systems and products. These advantages include longer life, better energy efficiency and brighter, better directed light.

The popularity of LED lighting has grown dramatically in recent years, prompting manufacturers to develop new designs and applications for LEDs. One of the most popular new designs is the LED COB (Chip On Board) which combines several LED chips into a single, low profile device with a variety of outputs. Additionally, there are LED engine and module designs available which offer even greater flexibility and energy efficiency.

The SSM-80-W27M-T91-JB803 LED engine is a high efficiency LED device specifically designed for use in LED modules and LED COBs. This LED engine contains high power LED chips that can achieve a light output of up to 1800 lumens while consuming only 27 watts of power.

The SSM-80-W27M-T91-JB803 LED engine is comprised of four main components: a high current LED chip, a thermal connector pad, a light extraction lens system, and a thermal interface material. The LED chip is a high power chip with a nominal voltage of 3.2V and a maximum current rating of 6A. The thermal connector pad accurately and quickly transfers heat from the LED chip to the heat sink. The light extraction lens is designed to maximize the efficiency of light extraction from the LED chip. Finally, the thermal interface material provides heat resistance between the LED chip and the heat sink.

The SSM-80-W27M-T91-JB803 LED engine offers many benefits for use in LED modules and COBs. These benefits include improved light extraction and higher efficiency, improved thermal performance, reduced size and weight, higher light output, and improved energy efficiency. The device is also compatible with traditional LED drivers, making it easy to incorporate into existing systems.

The SSM-80-W27M-T91-JB803 LED engine is ideal for a wide range of applications in the LED lighting industry, including but not limited to street lighting, decorative lighting, and signage. The device is also suitable for automotive and medical use. In these applications, the SSM-80-W27M-T91-JB803 LED engine offers higher light output and better durability compared to traditional bulbs and LEDs.

The working principle of the SSM-80-W27M-T91-JB803 LED engine is quite simple. When the LED is powered, the current passes through the LED chip and is converted into light. The conduction band electrons in the LED chip travel through the P-doped layer, crossing the neutral zone and entering the N-doped layer before recombining again with the holes of the N-doped layer. This process causes the radiator and the heat sink to reach a certain temperature and dissipates the heat from the LED.

The SSM-80-W27M-T91-JB803 LED engine is a high-efficiency LED device specifically designed for use in LED modules and LED COBs and offers many advantages, including improved light extraction, higher efficiency, reduced size and weight, higher light output, and improved energy efficiency. These features make it ideal for a variety of LED lighting applications, including street lighting, decorative lighting, signage, automotive, and medical use.

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