RACD04-350

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LED Drivers

LEDs are a type of light source renowned for their long lasting life, energy-efficiency, and bright luminescence. As the demand for LEDs grows, so too does the need for LED drivers. One type of LED driver with a particular area of application is the RACD04-350. This article will provide a comprehensive overview of the application field and working principle of the RACD04-350.

Application Field

The RACD04-350 has a wide range of applications covering a variety of lighting systems, home and office buildings, industrial and business applications, and street lighting. It can power a variety of conventional and dimmable LED lights with both regulated voltage and constant current output.

The RACD04-350 is versatile enough to be used in a broad range of locations, and its output voltage has excellent adaptability. It can be used in both indoor and outdoor locations, and the maximum power it can handle is 250W. As such, it can be used for applications such as LED street lighting, factory lighting, tunnel lighting, architectural decorations, displays, and more.

Working Principle

The RACD04-350 is a control type dc to dc LED driver and utilizes a Pulse Width Modulation (PWM) system in its operation. This type of system is both cost effective and energy efficient, and allows users to easily adjust the output voltage and current. It is also equipped with a high frequency oscillator, which allows it to maintain a high quality frequency stability.

When the driver is in operation, an adjustable frequency signal from the high frequency oscillator is used to control the switching transistor. This switching transistor is then able to accurately adjust the power of the LED light, by completely cutting off current or providing current in different proportions.

This process leads to higher system efficiency, lower loss, longer life, and improved dimming capability compared to traditional LED drivers. Furthermore, the output voltage can be adjusted in the range of 4-350VDC, giving users greater flexibility and control when powering LEDs.

In addition to its efficient operation, the device also offers robust protection against current overload, voltage drop, over temperature, and other conditions that could harm the LEDs connected to it. The RACD04-350 comes with an adjustable current-limiting circuit so that the current when the load is short-circuited can be reduced and regulated.

Conclusion

The RACD04-350 is an LED driver with a vast application field and an efficient working principle. It can be used both indoors and outdoors, as well as for a wide variety of LED lights. Furthermore, its PWM system provides excellent power adjustability, and its protective circuit ensures the safety of connected LEDs. All these features ensure that the RACD04-350 is an LED driver of reliable performance and quality.

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