PDA125W-48VF

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LED Drivers

The PDA125W-48VF is a constant voltage LED driver with an output current of 125W. This driver is designed to power flexible strip and rigid bar LED modules. The PDA125W-48VF is designed to operate at a nominal voltage of 48 volts DC. It can be programmed to operate at a constant current eliminating the need for complicated voltage regulation.

Application Field

The PDA125W-48VF is especially suited for applications requiring flexibility and high efficiency. It can be used in a variety of LED lighting applications, such as landscape lighting, architectural lighting, and retail lighting. It can also be used for automotive interior lighting and in recreational vehicles.

Working Principle

The PDA125W-48VF utilizes a combination of advanced technologies to ensure consistent and reliable performance. All of its components, including its active components, are constructed using advanced fabrication techniques. The driver’s active components are combined with high-efficiency power supply topology, allowing it to maintain its current limit accuracy while providing the required output power.

The driver also utilizes a hysteretic control algorithm to ensure precision current and voltage regulation. This ensures that the loading and unloading of the LED string remains consistent over a wide range of environmental conditions. The driver’s advanced power conversion technology also ensures efficient and stable operation at all times. This design helps to reduce total system costs and ensures minimal thermal dissipation.

The PDA125W-48VF is designed with a low startup current, allowing it to be powered up with minimal disruption to the connected system. It also incorporates a programmable timer that enables precise timing of LED intensity and power consumption. This makes it easier to control the brightness of LED strings and increase system efficiency.

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