LCA75S-24-G

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AC DC converters have become essential components of modern electrical and electronic systems. The LCA75S-24-G is a highly efficient non-isolated DC/DC power supply for use in consumer, industrial, automotive, computing, and communication systems. It is suitable for direct connection to a variety of AC input sources, including 110VAC and 220VAC. It also has a low voltage DC output of 24 volts. It is a rugged and reliable component, with an operating temperature range of -40°C to +85°C, and capable of handling input transient voltages up to 400VAC.

The LCA75S-24-G’s main application field is in the conversion of AC power to a DC output. It is commonly used for powering various types of electronic systems, including embedded systems, industrial control systems, and consumer electronics. In addition, it is suitable for automotive, computing, and communication systems where an external power supply is needed or where low voltage direct current is required. The LCA75S-24-G also enables powerful and efficient energy management in large systems.

The working principle of the LCA75S-24-G is based on its two-stage, full-bridge, converter technology. The first stage rectifies incoming AC power to DC power, followed by a frequency modulation transformation which converts an input DC power source into an output DC power source. The device also employs power factor correction and transient voltage suppression for improved power efficiency and reliability. The transformer-free design also makes the LCA75S-24-G suitable for a wide variety of embedded and harsh environmental applications, including automotive and industrial applications.

The LCA75S-24-G can be connected directly to an AC power source over a wide input voltage range. It features continuous input voltage ranges up to 315VAC single phase; 360VAC two phase; and 400VAC three phase. It also features a wide operating temperature range of -40°C to +85°C, making it suitable for harsh environmental applications. The output voltage range of the LCA75S-24-G is 24VDC, with a fixed switching frequency of 250kHz. The efficiency of the LCA75S-24-G is up to 95%, and it also features output over-current protection, output over-voltage protection, and output short-circuit protection for maximum reliability.

The LCA75S-24-G is a highly efficient and reliable AC to DC power supply designed for a variety of applications. Its two-stage design allows for highly efficient, low voltage conversion of AC power, and its rugged construction ensures reliable operation even in harsh environments. With a wide temperature range, high efficiency, and overload protection, the LCA75S-24-G is an ideal solution for powering a variety of embedded and industrial systems.

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