QPD-25-12

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AC/DC converters, also known as AC/DC adapters, use a circuit for the purpose of converting an input voltage from AC to DC. This is useful because DC power sources are often more desirable than AC power sources due to their stability and compatibility with most electronic devices. The QPD-25-12 is an AC/DC converter that is used to provide a stable 12V DC source.

The QPD-25-12 can be used in a variety of applications, from telecom and computer equipment to audio/visual applications. It is designed for use in high-power applications and can handle currents up to 25 Amps. The device has a compact, low-profile design which allows it to fit into tight spaces and makes it easy to install.

The QPD-25-12 features a universal-input system that is designed to automatically accept both 110V AC and 220V AC input voltages without any adjustments. It also features a power-factor correction circuit which helps to reduce power consumption and increases efficiency. The device can operate up to 95% efficiency, making it one of the most efficient AC/DC Converters on the market.

The working principle of the QPD-25-12 AC/DC converter can be broken down into two main stages. In the first stage, the AC voltage is rectified and converted into DC voltage. This is accomplished using a diode bridge rectifier circuit, which rectifies the AC input voltage into DC voltage. The DC voltage is then filtered to improve its quality and remove any ripple.

In the second stage, the DC voltage is then converted to the desired output voltage. This is done using a switching regulator circuit, which is then used to maintain a constant voltage output. The output voltage is adjustable in order to meet the desired output requirements. In addition, the device also features over-voltage and over-current protection to ensure that the device does not become overloaded.

The QPD-25-12 AC/DC converter is a reliable and efficient device, making it the ideal solution for most DC power requirements. It can handle current up to 25 Amps and is capable of handling a wide range of input voltages. The device is also compact and easy to install, making it suitable for applications that require an AC/DC Converter in tight spaces. The device also features over-current and over-voltage protection, giving it the reliability and safety needed for most applications.

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