QGKF-320-12

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AC DC converters provide an electrical current for almost any form of electrical device. AC-DC converts take an alternating current (AC) and convert it into a direct current (DC). AC DC converters are important components of a variety of electrical systems, ranging from household appliances, to industrial machinery, to computer networks. There are many types of AC-DC converters, from simple transformers to complex solid-state models. In this article we will explore the features and applications of one type of AC-DC converter, the QGKF-320-12.

The QGKF-320-12 AC-DC converter is an economical and efficient converter suitable for low-burden electrical circuits. This device is capable of converting a wide range of AC voltages, from 85-265 VAC, to a DC voltage of 12V±10%. The QGKF-320-12 features an active PFC control circuit, providing clean and efficient power conversion. This state-of-the-art converter also features overload, over-temperature, and short-circuit protection to ensure the safety and integrity of complex electrical circuits.

The basic working principle of the QGKF-320-12 AC-DC converter is quite simple. The AC voltage is first rectified, or “un-waved”, with a bridge rectifier. Then, the pulsed DC voltage is filtered by a capacitor to provide a relatively smooth DC voltage that can be used by the electrical device. Finally, the DC voltage is regulated by a power factor correction (PFC) circuit to ensure a continuous and stable DC voltage.

The QGKF-320-12 AC-DC converter is designed for a wide variety of applications. This device is well-suited for supplying power to LED lighting, electrical instruments, telecommunications, and other low-burden electrical systems. This converter is also used in many automotive applications as well, such as powering dashboardlights, fog-lights, and other lighting systems. In addition, this device is commonly used to power and control industrial equipment, including motors and pumps.

With its wide range of applications and reliable operation, the QGKF-320-12 AC-DC converter is an economical and reliable way to power various types of electrical equipment. This device is capable of converting a wide range of AC voltages to a regulated DC voltage, making it suitable for a variety of electrical systems. Moreover, the converter\'s active PFC control circuit ensures a clean and efficient power conversion, while various protection circuits ensure the safety and integrity of the circuit.

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