PLDA40-1700-277DR

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LED Drivers have been widely used in illumination, communication, display, automotive industry and other fields. They provide consistent voltage and current outputs for different types of LED lighting, making LED lighting easier to install and operate. In particular, the LED Driver PLDA40-1700-277DR is a product of widespread popularity in this field.

The PLDA40-1700-277DR is a high-efficiency ac/dc LED Driver with a patented, adjustable overload protection circuitry, a user-friendly power factor correction system and a universal input voltage range of 100-277V. It features high power factor and active power factor correction, making it suitable for applications requiring high power factor operation.

In terms of output, the PLDA40-1700-277DR delivers reliable 1750 mA constant current output, as well as a stainless steel enclosure suitable for damp locations. It also includes a LED indicator to alert when the load is overloaded, making it an ideal choice for LED applications requiring high efficiency and reliable power performance.

In terms of its working principle, the PLDA40-1700-277DR works by providing a constant output current to the connected LED lighting. This output current is determined by a set of main and auxiliary power switches. The main and auxiliary switches are the main components of the circuit and their working principle lies in controlling the amount of current flowing through the LED lighting. The main switch controls the amount of current by regulating its input voltage to the constant output voltage, whereas the auxiliary switch controls the output current by regulating the current flow to the LED lighting.

Overall, the PLDA40-1700-277DR is a great LED Driver product from a reputable brand that offers efficiency, reliability and flexibility. It has a wide application field and its adjustable overload protection circuitry as well as the user-friendly power factor correction system ensures that the LED lighting works optimally in any situation. Its stainless steel housing, LED indicator and universal voltage range makes it suitable for all kinds of LED applications requiring a constant current output.

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