LFA300F-24-HJ1Y

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AC DC Converters

The LFA300F-24-HJ1Y is an AC DC converter specifically designed to convert AC power to DC power in industrial applications. With this device, AC power input of up to 300 VAC can be converted to a stable and adjustable voltage output of 24 VDC.

Applications

The LFA300F-24-HJ1Y is suitable for various industrial applications requiring AC to DC conversion, such as battery charging, motor controls and medical power supplies. This device is well-suited for factor automation, driving systems, distributed power systems, or other applications where low-noise, high-efficiency operation is needed.

Features

The LFA300F-24-HJ1Y offers a wide range of features to provide reliable energy conversion, such as a wide input voltage range of 85-305 VAC, a high efficiency up to 92%, low standby power consumption with up to 8 W, an adjustable output voltage of 24 VDC, and a wide operating temperature range of -30℃ ~ +70℃. Additionally, this device has full protection features including input overvoltage protection, input undervoltage protection, output overvoltage protection, over-temperature protection, and short-circuit protection.

Working Principle

The LFA300F-24-HJ1Y is a non-isolated Buck-Boost AC DC converter that converts AC power to DC power through a process called non-isolated dual-stage conversion. This device works by first bucking the input AC power voltage to a lower DC voltage and then boosting the output to the desired DC voltage. The Buck-Boost AC DC converter is more efficient than a linear regulator as it does not dissipate energy as heat and is able to control harmonics and interference. Additionally, the output voltage can be easily adjusted to the required level by simply turning a potentiometer.

Conclusion

The LFA300F-24-HJ1Y is a Buck/Boost AC DC converter that is well-suited for industrial applications requiring high efficiency and reliability in a wide temperature range. This device is capable of converting AC power to DC power with adjustable voltage output, full protection features, and low standby power consumption. Additionally, it is simple to adjust the output voltage by simply turning a potentiometer.

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