LDA300W-18-ST

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AC/DC converters are used to convert alternating current (AC) to direct current (DC) or vice versa. Typical applications include power supplies, industrial automation, lighting control, and automotive applications. The LDA300W-18-ST is a high-efficiency switching AC/DC converter made by LTI (Long Term Integration) Ltd. It is specifically designed to power and control consumer applications such as lighting, heating, cooling, and other appliances that require a low voltage DC supply.

The LDA300W-18-ST is a high performance switching converter, which enables a regulated DC output voltage from a wide range of input voltages. The device operates in the constant current or constant voltage mode for optimum performance in different applications. The wide input voltage range of the LDA300W-18-ST can support universal inputs from AC or DC supplies with or without a power factor correction circuit.

The LDA300W-18-ST is capable of delivering more than 300 watts of power with high efficiency rates reaching 97%. With its rugged aluminum enclosure, the LDA300W-18-ST can withstand a wide temperature range to ensure a safe and reliable operation. Additionally, the built-in Power Fault Detection Circuit (PFDC) monitors the output and shutdowns the converter in the event of improper operation or overload. This ensures the safety of the connected devices.

The LDA300W-18-ST uses a full-bridge forward topology with integrated synchronous rectification to minimize power losses. The output voltage is accurately regulated with a feed-forward loop combined with a high-performance control integrated circuit. This design ensures fast transient response and excellent line regulation characteristics.

The LDA300W-18-ST is a reliable and cost-effective AC/DC converter, which can provide a well-regulated DC supply for various consumer applications. With its wide input voltage range, high efficiency, and protection features, the LDA300W-18-ST can be used in a variety of applications with confidence.

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