L6R120D-240-C14

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AC DC Desktop, Wall Adapters are a common electrical power conversion device. In this article we will discuss the L6R120D-240-C14 model and its use and applications. We will also discuss the working principle behind this device and how it can be used to convert AC power to DC power.

The L6R120D-240-C14 is a desktop AC/DC power adapter used to convert AC power to DC power. It features high efficiency and a wide input voltage range of 85-264 Vac. It also includes active power factor correction and over voltage protection. In addition, it has over-current, over-temperature, over-voltage and short circuit protection to ensure the safety of your electrical equipment.

This AC/DC power adapter is ideal for laptops, digital cameras, small household appliances, and other portable electronics that require a low voltage DC power source. It is also suitable for powering a wide variety of electronic gadgets including USB-powered devices. This power adapter is also equipped with an LED indicator light that will alert you when the power adapter is receiving power from the wall. This LED will turn off when the power adapter is disconnected from the wall.

The L6R120D-240-C14 works by using a diode bridge rectifier followed by a switching power supply circuit. The diode bridge rectifier steps down the incoming AC voltage to a lower DC voltage. These diodes convert the AC voltage to a pulsating DC voltage. The switching power supply circuit then takes the pulsating DC voltage and filters it, using a filter capacitor, to produce a clean DC voltage. The DC voltage is then regulated to a specific voltage that is determined by the voltage adjustment pin of the power adapter.

In addition, the L6R120D-240-C14 offers various safety features including over-current, over-voltage, and short circuit protection. The over-voltage protection circuit disconnects the power adapter from the wall if the voltage exceeds a certain threshold. The over-current protection circuit limits the current consumed by the device to ensure that the device does not draw more current than it requires. The short circuit protection circuit protects the power adapter from any damage that may occur due to an unexpected short circuit.

To summarize, the L6R120D-240-C14 is an AC/DC power adapter that is perfect for laptops, digital cameras, small household appliances, and other portable electronics that require a low voltage DC power source. This power adapter features a wide input voltage range of 85-264 Vac, active power factor correction, over voltage protection, over-current protection, over-temperature protection, and short circuit protection. This device uses a diode bridge rectifier and a switching power supply circuit to convert the incoming AC voltage to a regulated DC voltage.

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