PLDA40-840-277PEAR

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The PLDA40-840-277PEAR LED Driver is a high performing, compact, energy-efficient solution for lighting applications that require adjustment of current output and high levels of precision.

This device features a maximum input voltage of 277V and is designed to provide seamless dimming performance. The PLDA40-840-277PEAR allows up to 90% power savings compared to a traditional incandescent bulb, making it an attractive solution for homeowners looking to reduce their energy consumption. Additionally, the driver provides excellent color consistency and uniformity, enabling it to deliver superior lighting performance.

The PLDA40-840-277PEAR LED driver has an internal thermal remodulation system which helps maintain better than average temperature level and longevity. Additionally, the device eliminates the risk of flicker and humming due to line voltage and current fluctuations, providing a stable light source and an enhanced level of user comfort. Installation is easy as the device requires no external components.

The working principle of the PLDA40-840-277PEAR LED Driver is based on a fast propagation constant converter, which samples and evaluates the output voltage of the primary stage in order to maintain the exact output voltage. It also works with a boost-style architecture, ensuring that the desired output voltage is achieved without any additional components. The boost-style architecture also ensures that the device is highly efficient and offers minimal interference between boost and buck phases.

The device provides adjustable output current between 350mA - 800mA, offering an extensive range of lighting effects over different parts of an application’s illumination zone. This means that the device can be used for multiple applications ranging from dedicated spotlights to distributed light sources.

The PLDA40-840-277PEAR LED Driver is available in both a non-dimming and a single-stage dimming version. The non-dimming version is optimized for applications that require precise control of the output current, while the single-stage dimming version can be used with most types of dimmable LED lamp types. Additionally, the device is equipped with power control and an output current sense, offering maximum efficiency and performance over a wide range of LED lamp loading conditions.

The PLDA40-840-277PEAR LED driver is ideal for a wide range of LED lighting applications, including residential, commercial, and educational lighting. It offers excellent color consistency, improved longevity, and an extensive range of adjustable current for a wide variety of lamps. Furthermore, its efficient boost-style architecture ensures minimum interference between Boost and Buck phases, making it an ideal solution for lighting applications that require precise control of the output current and enhanced performance.

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