HDR-30-48

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AC/DC converters are among the most commonly used devices in the electronic industry due to their broad application scope in controlling power supply and driving electric motors. The HDR-30-48 is one of these AC/DC converters and it is capable of performing a range of tasks. In this article, we will discuss in detail the application field and working principle of the HDR-30-48 device.

The HDR-30-48 is a high frequency, rugged and reliable AC/DC converter with a power output rating of 180 to 264. It is an excellent choice for the conversion of a wide range of AC and DC voltages and currents. The HDR-30-48 converter offers a range of adjustable and fixed output voltage selections from 5V up to 48V, and it operates on a wide range of input voltages from 85-264Vac input. Its output current can be adjusted up to 30A or as high as 48A with a SNR ≥ 100dB.

The HDR-30-48 is suitable for a variety of applications, including telecommunications, networking, data storage, industrial automation, automotive systems, and consumer electronics. It features a wide operating temperature range of -40°C to 85°C and it complies with EN61000, UL/EN/IEC60950, and CE standards. The HDR-30-48 also has a wide variety of additional features including surge, overvoltage and overcurrent protection circuitry, integrated EMI filters, and active current sharing.

The working principle of the HDR-30-48 AC/DC converter is based on a basic flyback topology. The input voltage is converted by the power factor correction (PFC) circuitry into a regulated DC voltage. This voltage is then converted by a basic flyback converter into the desired output voltage. The HDR-30-48 also includes a load sharing function that allows multiple units to be connected in parallel so that the load can be distributed evenly between each unit. The HDR-30-48 also includes an integrated overcurrent protection (OCP) system that protects the device from overloads.

The HDR-30-48 AC/DC converter is an excellent choice for any application requiring the conversion of low or high voltage AC or DC input into a regulated output. Its wide temperature range, adjustable output voltage, and active current sharing capability make it an ideal choice for a variety of applications. Additionally, its EMI filters and surge protection circuitry help ensure a reliable and stable power supply.

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