SM20-48D12

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DC-DC converters are a key component in many electrical systems, providing a reliable source of usable power in a wide variety of applications. The technology itself has been around since the early days of electrical engineering, and its evolution has seen increased popularity over the years. SM20-48D12 is one of the latest advancements in DC-DC converters.

The SM20-48D12 is a regulated switching converter, which is capable of boosting or bucking the input voltage based on the requirements. It is rated for up to 48 volts input, output of 12 volts, current of 20 amps and a total power rating of 240 watts. Designed for high performance applications, it features low ripple current, fast transient response times and high efficiency. The overall efficiency of the converter can reach up to 95%.

The primary features of the SM20-48D12 includes its active current sharing, which allows two or more converters to share the load while maintaining its output voltage in order to maximize efficiency. It also has a fault output signal, which it monitors for over- and under-voltage conditions, and can shut down the power source in the event of an unsafe condition. In addition, it includes an input filter which reduces power line noise, protecting sensitive devices connected to the converter.

The SM20-48D12 is capable of being used in a variety of applications, from back-up power for medical equipment, industrial and commercial systems, to instrumentation and conversion solutions. Its wide wattage and voltage capabilities, along with its ability to handle heavy loads make it perfect for many high performance applications. In addition, its small profile and light weight make it easy to keep in place and maintain.

How does the SM20-48D12 work? The output voltage is regulated by chopping a constant voltage supply with a high frequency pulse width modulated signal, which is then filtered by an inductor-capacitor network, creating a smooth output voltage, in line with the input voltage. This is done by a switching control integrated circuit, which maximizes the efficiency of the unit and allows steady and reliable operation.

The SM20-48D12 has a variety of components that make up its design. It offers a wide range of control options, including adjustable soft start, output voltage adjustment, and input voltage monitoring. In addition, it has advanced over-temperature protection, and current limiting features which minimize stress on the system. With this complete set of features, the SM20-48D12 is designed for high performance and extended life, with an MTBF (mean time between failures) of 1,072,000 hours.

Overall, the SM20-48D12 is a powerful, reliable and efficient DC-DC converter, designed to provide clean power to a wide variety of applications. Thanks to its features and characteristics it is able to offer high performance and superior reliability for the most demanding applications. With its versatile design, the SM20-48D12 is the ideal choice for any DC-DC converter application.

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