SI-B8R101250WW

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LED lighting is an increasingly popular lighting solution that is being used in both residential and commercial settings. The SI-B8R101250WW is an LED COB (Chip on Board) that falls within this product family. The purpose of this article is to explain the application field and working principle of the SI-B8R101250WW LED COB.

Application Field

The SI-B8R101250WW LED COB is designed to be used in general lighting applications such as downlights, wall sconces, and streetlights. Furthermore, they can also be used in automotive, commercial, and industrial lighting applications. In short, they are versatile and thus applicable in a wide range of settings.

A major benefit of using the SI-B8R101250WW LED COB is its energy efficiency. It has an efficiency rating of 100 lm/W and a power efficiency of 85%. This energy efficiency translates to a cost savings for the end user as less energy is needed to power the lights and the lifespan of the bulb increases. Additionally, another benefit of using the SI-B8R101250WW LED COB is its wide operating temperature range of -40°C to +45°C, which ensures reliable operation in even the harshest environments.

As far as size, the SI-B8R101250WW LED COB is small and compact. It has dimensions of 8mm x 8mm x 1.25mm, which makes it easy to incorporate in tight spaces. The small size also reduces the packaging size, which helps to reduce shipping costs. Furthermore, the SI-B8R101250WW LED COB has a long life expectancy rating of 50000+ hours, or 5+ years of continuous operation, further reducing the cost of ownership.

Working Principle

The working principle of the SI-B8R101250WW LED COB is similar to all LED light sources. The LED itself is composed of a highly reliable, precision dielectric substrate that serves as a base for the LED chip, wiring and the circuit board. The LED chip is then placed on the substrate and connected to the wiring which leads to the circuit board.

The circuit board is responsible for controlling the electrical current that flows to the LED chips. The current is regulated via a series of resistors integrated with the circuit board. These resistors control the magnitude and duration of the current, thus controlling the brightness and lifespan of the LED chips.

Once the electrical current is regulated, it passes through the LED chip, causing it to emit light. The light then passes through the substrate and is reflected and dispersed into the surrounding environment. The amount of light emitted depends on the number of LED chips and their efficiency.

The SI-B8R101250WW LED COB is designed to be efficient and reliable, making it an ideal solution for a wide range of lighting applications. Its energy efficiency, compact size and long life expectancy make it a cost-effective and sustainable lighting solution. As LED light sources continue to become more popular, the SI-B8R101250WW LED COB is an excellent choice for both residential and commercial applications.

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