DNR120AS24-I

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AC/DC converters are a type of power supply device that converts AC power into DC power. The DNR120AS24-I is a type of AC/DC converter that was designed for a range of applications. This article will discuss the application field and working principle of the DNR120AS24-I.

Application Field of the DNR120AS24-I

The DNR120AS24-I is a single output AC/DC converter. It is designed to switch a 24V AC input to a 120V DC output. This makes it well suited for a range of applications that require a regulated output voltage such as industrial automation, medical and military equipment, electric vehicles, lighting, power supplies, and more. The power supply is also designed for a range of environmental conditions, and has a high level of vibration and shock protection.

Working Principle of the DNR120AS24-I

The DNR120AS24-I uses a high frequency pulse width modulation (PWM) technique to convert AC power into DC power. The AC input current goes through a full bridge rectifier to rectify the AC voltage into a DC voltage. This DC voltage is then sent to the power factor correction (PFC) circuit, where the voltage is stepped up (around 10 times) to the regulated output voltage of 120V DC. After the PFC circuit, the voltage is finally sent to a high frequency PWM converter, where the voltage is then regulated for the specific application.

The DNR120AS24-I also uses a high frequency differential remote sensing to measure the output voltage. This allows for stable and accurate regulation of the voltage, eliminating any line losses, and ensuring the output voltage is always within tolerance and safe for the application. Finally, the device also uses short circuit and over-temperature protection to prevent damage to the device.

Conclusion

The DNR120AS24-I is a single output AC/DC converter with a range of applications including industrial automation, medical and military equipment, electric vehicles, lighting, power supplies, and more. It uses a high frequency PWM technique to convert AC power into DC power, and it uses a differential remote sensing to measure the output voltage to ensure it is within tolerance. The device is also designed to be vibration and shock protected, and it has short circuit and over-temperature protection to prevent damage.

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