LXV40-024SW

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LED Drivers are a type of driver circuit designed to limit the amount of current going into a Light Emitting Diode (LED). Their purpose is to ensure that the LED will not be damaged by over-current or over-voltage. The LXV40-024SW LED Driver is designed to provide a constant-current output for powering high-current LED applications. It is a high efficiency, low cost, compact and easy-to-use LED driver, making it an ideal solution for LED lighting applications.

Features

The LXV40-024SW features an adjustable output current range from 0.04 to 75A, with a total power output of up to 42W. It is designed to deliver a constant output voltage of 24V, regardless of the input voltage, allowing the LED driver to be used in various LED lighting applications. The driver can accept a wide input voltage range from 12V to 48V, making it suitable for a wide variety of LED coatings. The LXV40-024SW is also designed with a built-in EMI filter, which helps to reduce electromagnetic interference (EMI) generated by its operation. Another notable feature of this model is its soft start circuit, which prevents high inrush currents when the LED is turned on.

Application Field

The LXV40-024SW is suitable for use in a wide variety of LED lighting applications, including: street lamps, tunnel lighting, high bay lighting, downlights, floodlights, emergency lighting, and decorative lighting. It can also be used in LED display screens, such as LED billboards, and for other lighting installations.

Working Principle

The LXV40-024SW is designed to limit the current going into an LED, thus preventing damage to the LED. It uses a constant-current source and negative feedback control to maintain a constant output current. The LED driver adjusts the voltage applied to the LED to maintain a constant current as long as the power supply voltage remains within the specified range. When the input voltage is higher than the voltage the LED driver is set to, the LED driver will decrease the voltage to maintain the constant current. When the input voltage drops below the set level, the LED driver will increase the voltage to maintain the constant current.

The LXV40-024SW also features short-circuit protection, over-voltage protection, open-circuit protection, over-temperature protection, and power-factor correction. These features help ensure that the LED driver remains stable under any operating conditions.

Conclusion

The LXV40-024SV LED Driver is an ideal solution for powering high-current LED applications. It features adjustable output current range from 0.04 to 75A, with total power output of up to 42W. It has a wide input voltage range from 12V to 48V, and a built-in EMI filter. With its constant voltage output, soft start circuit, and built-in protection features, the LXV40-024SV is a reliable choice for various LED lighting applications.

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