V72C12H150BG3

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DC-DC Converters have been widely used in electronic engineering, particularly in industrial applications such as power conversion and telecommunication. The V72C12H150BG3 one-phase dc-dc converter is a compact and reliable power electronic converter designed for a broad range of applications.

The V72C12H150BG3 has a wide range of input voltage from 80 VDC to 450 VDC and a power rating of 150 W. The product features an isolated internal construction, with the input side being electrically separated from the output side. This provides greater safety for the users, as well as improved thermal stability and reduced noise. It also offers fuses for both input and output sides, as well as an ultra-low output voltage ripple.

The V72C12H150BG3 is suitable for use in a variety of industrial applications, including telecommunications, power supplies, automated test equipment, and more. It is designed to meet the most stringent safety and efficiency standards, with an active power factor correction and built-in overload protection. Additionally, the V72C12H150BG3 offers high reliability and long life.

The working principle of the V72C12H150BG3 is based on the principle of buck-boost operation. When the input voltage is low, the device buck-boosts, increasing the output voltage. When the input voltage is high, the device buck-regulates, reducing the output voltage. The device also includes a built-in soft-start feature, allowing the unit to start up at a much lower output voltages than a standard DC-DC converter.

Buck-boost operation is achieved by means of two power switches, which are connected in series with the input source. A controller, powered by the input source, controls these switches. When the input voltage is below the required output voltage, one switch is activated while the other is deactivated. This action allows current to pass through the switch and build up the output voltage. When the input voltage is greater than the output voltage, the other switch is activated and the first switch is deactivated.

In summary, the V72C12H150BG3 is a compact and reliable one-phase dc-dc converter designed for a broad range of applications. It features a wide input voltage range, an isolated internal construction, fuses for both input and output sides, an ultra-low output voltage ripple, and an active power factor correction. The device is capable of buck-boost operation, making it suitable for a variety of industrial applications such as telecommunications, power supplies, automated test equipment, and more.

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