SDI50-12-UD-P5R

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The SDI50-12-UD-P5R is an AC/DC desktop wall adapter that offers a universal input voltage range between 90 and 264 VAC and a 12V DC output with a 5 Amp maximum. This AC/DC adapter offers Class II double insulation and assuressafe output voltage. The design is incredibly efficient, providing full load efficiency in excess of 86%, with no load wattage draw of less than 0.3W. It also offers save operation and management with overload protection, short circuit protection, and over-voltage protection.

The convenient and user-friendly design features a universal input compression cord connector, which is compatible with international mains plug standards such as BS, CSA, and CB. With built-in EMI filters, this AC/DC adapter is suitable for a variety of applications and environments. It also improves system reliability with a working temperature range between -20 and +65 °C. As an added bonus, this AC/DC adapter is RoHS compliant, helping to ensure compatibility with international environmental standards.

This AC/DC adapter is ideal for a range of electronic equipment and appliances such as video cameras, television sets, laminator machines, customer-specific devices, various computer peripherals, industrial items, and more. Furthermore, this product has many advantages and is very reliable as it comes with special protection see below.

Working Principle:

The working principle of the SDI50-12-UD-P5R AC/DC adapter is fairly simple. The AC/DC adapter converts mains AC power to a controlled DC voltage of 12 volts, 5 amps maximum. This DC voltage is used to power electronic devices and appliances. The adapter does this by using a rectifier circuit, which changes the mains AC voltage to a DC voltage. The rectifier circuit uses a transformer, as well as four diodes to create the DC voltage. The transformer steps down the mains AC voltage to the desired voltage, while the four diodes act as a bridge rectifier, rectifying the AC voltage into DC voltage. The rectifier circuit then sends the DC voltage to an additional circuitry, which includes an inductor and a capacitor to convert the voltage to a constant voltage.

The SDI50-12-UD-P5R AC/DC adapter is designed with built-in safety features to protect the adapter from any unforeseen current, temperature, or voltage surges. The adapter features over-voltage protection, which shuts down the adapter if the output voltage exceeds the preset level. It also has over-current protection, which automatically shuts down the adapter if the output current exceeds the preset value. The adapter also features short-circuit protection, which shuts down the adapter if a short circuit is detected in the output circuit. Finally, the adapter has thermal protection, which shuts down the adapter if temperature rises above the preset value. All these safety features allow for safe and reliable operation of the adapter.

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