LXC52-1050SW

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LED Drivers

LED (Light Emitting Diode) Drivers are used to convert conventional alternating current into direct current for LED devices. The LED Driver is an important component in a circuit due to the potential high voltage of the current that it can generate. This article will focus on the LXC52-1050SW LED Driver, discussing its application field and working principle.

Application Field

The LXC52-1050SW LED Driver is constructed to meet the requirements of the LED lighting industry. It is a universal input LED driver and is suitable for LED power supplies with an input voltage from 85V to 305V. Its IP67 ingress protection rating means that it can also be used for outdoor lighting applications.

This LED Driver is a constant current output, with an output efficiency of up to 88%. It is designed for single-channel LED lighting control and can be used to supply power for multiple LED lamps. It is capable of operating at temperatures from -40°C to 70°C, making it suitable for a range of applications, from commercial and industrial areas to residential areas, schools, etc.

Working Principle

The working principle of the LXC52-1050SW LED Driver is based on switching regulators. Its internal switching elements such as control ICs, mosfets, and Schottky rectifiers are used to convert the input AC into stable DC voltage. This DC voltage is then regulated by the control IC through an LC filter to reach a high switch frequency.

The LED Driver uses a two-stage PFC (Power Factor Correction) circuit to ensure that its steady state current is higher than the peak current at any time, and the peak current is much lower than the input current. This feature means that the input current is low, resulting in lower electromagnetic radiation.

In order to save energy, the LXC52-1050SW LED Driver uses a constant voltage and constant current mode to adjust the load voltage and current when the load is excessive. Moreover, it includes a wide voltage range, to support the wide variations of alternating current.

Conclusion

The LXC52-1050SW LED Driver is a great device for LED lighting applications due to its wide voltage range, IP67 ingress protection rating, and efficient power conversion. Its two-stage PFC circuit ensures that the input current is kept low, while its constant voltage and constant current mode allows for energy saving. All these features make the LXC52-1050SW LED Driver an ideal choice for lighting applications.

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