DFA20E12S12

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DC-DC convertors are the most commonly used electrical components in a variety of modern industrial and domestic applications. The DFA20E12S12 DC-DC converter is a highly efficient and reliable switching power supply that can convert AC voltage to DC power. It is widely used for the conversion of AC to DC power in a variety of applications such as electronic equipment, smart home, laptops, robotic systems, surveillance systems, and many more. It has a maximum output of 12V DC and a current range of 0 to 20A.

The DFA20E12S12 DC-DC converter is designed to use wide DC input voltage range of 18V to 36V, making it compatible with a variety of AC voltage sources like 110VAC, 220VAC, 230VAC, and 240VAC. It offers electrical isolation of up to 1500V and is designed to shut down automatically if the input voltage drops below certain values. The converter also comes equipped with overload, short-circuit, overvoltage, and over-temperature protection.

The DFA20E12S12 DC-DC converter is designed to provide a very high efficiency of up to 94.5%. This is achieved through its advanced switching technology which minimizes power loss and reduces the generation of heat. This makes it ideal for a variety of applications where minimizing energy consumption and avoiding heat damage is a priority.

The working principle of the DFA20E12S12 DC-DC converter is based on the theory of electrically controlled commutation. The converter takes AC power as input and uses a switching circuit to step down the voltage and convert it into DC power of 12V. The switching circuit consists of a control unit, a transformer, a rectifier, a voltage regulator, and a filter.

The control unit monitors the input voltage and regulates the current at its output. When the input voltage is detected, the control unit initiates the on and off switching process-on for power conversion, and off for power cut off. This creates the switching action necessary to convert the AC power to DC power.

The transformer converts the AC voltage to the desired level and passes it to the rectifier for smoothing. The voltage regulator then takes the resulting DC current and regulates it to the output DC voltage level of 12V. Finally, the filter removes any unwanted harmonics from the power.

The DFA20E12S12 DC-DC converter is a highly efficient and reliable switching power supply used in a wide range of applications. It features high-efficiency power conversion, electrical isolation, wide DC input voltage range, and protection from overload, short-circuit, overvoltage, and over-temperature. Its advanced switching technology helps to minimize energy consumption and heat generation, making it suitable for a variety of industrial and domestic applications.

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