HRPG-300-5

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AC DC Converters are essential components for almost all electrical systems. The HRPG-300-5 has long been a popular choice for a wide range of applications, thanks to its exceptional efficiency, high accuracy, and low cost. Here, we\'ll take a close look at the applications and working principles of the HRPG-300-5.

The HRPG-300-5 is an ultra-compact AC-DC converter module. It features high efficiency, low cost, and high DC stability. Its wide input range of 85 to 264V AC makes it an ideal choice for powering devices in an auto, aircraft, or ship. It also provides a wide output range of +5V, 2.5A, with a ripple voltage of less than 1%. This makes it ideal for powering applications such as embedded systems, communications systems, and instrumentation.

The HRPG-300-5 features a built-in high-precision short-circuit, over-voltage, and over-temperature protection. This helps protect the input circuit and the sensitive components connected to it, ensuring a safe operation. The operating temperature range is –40°C to +105°C, with a maximum ambient temperature of 85°C.

The HRPG-300-5\'s working principle is based on the combination of a high-frequency transformer, a bridge rectifier, and an optimized filter circuit. The AC voltage is first transformed to a high-frequency signal, which is then rectified by the bridge rectifier to eliminate the mains frequency harmonic interference. The rectified signal is then passed through the filter circuit to reduce the ripple voltage, before it is converted into a stable DC signal.

The output of the HRPG-300-5 module is adjustable, with a range from +5V, 2.5A to +12V, 1.5A. It features ultra-low noise, high power density, high efficiency, and high power conversion efficiency. The output voltage accuracy is +7.5%. It is also easy to adjust and the output can be regulated through the control input signal.

The HRPG-300-5 has a wide variety of applications. It is commonly used in video surveillance systems, CCTV systems, wireless communications, automotive systems, medical equipment, and industrial equipment. It is also used in applications such as test and measurement systems, process control systems, control systems, and power conditioning systems.

In summary, the HRPG-300-5 is an efficient, affordable, and reliable AC-DC converter module with a wide range of applications. Its combination of high efficiency, high accuracy, and low cost make it an excellent choice for a variety of applications.

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