LED100W-018-C5550-D

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LED drivers are the devices that control the performance of Light Emitting Diodes (LEDs) by regulating the amount of electrical current and voltage within an LED. The LED drivers accomplish this by acting as a medium between the source of electric power (e.g. the wall outlet) and the LEDs themselves, regulating the amount of current and voltage which is supplied to the LED. Choosing the right LED driver for a project is essential, as different LED drivers and configurations can create different effects or result in LED failure. One such LED driver is the LED100W-018-C5550-D.

Application Field

The LED100W-018-C5550-D is a step-down LED driver, which is primarily used in lighting sources such as headlamps, flood lights, spot lights, and other similar commercial and industrial applications. It is also suitable for applications such as architectural lighting, signage, backlighting, and more. This LED driver is regulated by both the input voltage and temperature, meaning it has the ability to maintain its output level regardless of changes in either the voltage or temperature. It is also compatible with a range of PWM dimming signals, allowing for further control of the output.

The LED100W-018-C5550-D is capable of driving both inductive and resistive loads. This makes it ideal for a wide range of applications, including those with complex loads such as moving motor vehicles and aircraft. This driver also features active over-current protection and is capable of precise current regulation, allowing for safe and reliable operation.

Working Principle

The working principle of the LED100W-018-C5550-D is the process of converting the incoming voltage into a regulated output voltage. This is done via a buck converter, which switches on and off rapidly in order to "step down" the incoming voltage and deliver a steady power to the required output. The regulating process is controlled via PWM signals which provide information about the level of power that is needed for the LEDs. The LED driver will then adjust the output accordingly.

The LED100W-018-C5550-D is also temperature regulated, meaning that the output voltage is maintained even if the internal temperature of the LED driver rises. This ensures a constant and reliable flow of power to the LEDs, ensuring safe and consistent performance. The PWM dimming signal is also critical for controlling the output and dimming the LEDs as desired. This LED driver also includes safety features such as active over-current protection, ensuring reliable and safe operation.

In summary, the LED100W-018-C5550-D is a step-down LED driver, suitable for a range of applications such as lighting sources, backlighting, and architectural lighting. It is regulated by both voltage and temperature, and is capable of driving both inductive and resistive loads. Its working principle is the process of converting the incoming voltage into a regulated output voltage via a buck converter, and it also features active over-current protection and PWM dimming signals for increased control and safety.

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