PSA120U-480V

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AC DC Desktop, Wall Adapters are the specialized device used to convert or modify the AC power obtained from the electrical outlet into DC power for use in a variety of electronics such as computers, radios, and lighting fixtures. PSA120U-480V is a popular AC DC Desktop, Wall Adapters that is widely used in several applications today.

PSA120U-480V Application Fields

PSA120U-480V is a popular AC/DC desktop, wall adapters available in the market today. It is a single-phase, 120V AC input device which provides an output of 480V DC power. It is widely used in applications such as:

• Home or office security systems
• Data storage systems
• 3G/4G networks
• Battery back-up systems
• Robotic process automation
• Industrial automation systems
• Lighting fixtures
• Medical diagnostic systems
• Home entertainment devices such as DVD players, gaming consoles, etc.

PSA120U-480V Working Principle

PSA120U-480V is a class II double insulated power supply, meaning that it does not rely on the ground connection for its safety. It uses a rectifier and transformers to convert the AC electricity into DC electricity. The rectifier consists of four diodes, where current passes through the rectifier in only one direction.

The AC electricity is converted into DC electricity using a transformer, which steps the voltage down from 120V to a lower voltage that can be used by the adapter. The transformer consists of two coils of wire, the primary and the secondary coil. The primary coil is connected to the electrical outlet and the secondary coil is connected to the rectifier. The transformer steps down the voltage from 120V to a lower voltage that the adapters DC output uses. Once the voltage is stepped down, four diodes allow the current to pass through in one direction converting the AC electricity into DC electricity.

PSA120U-480V is a highly efficient and reliable power adapter suitable for many applications today. Its single-stage rectifier and transformer configuration ensures a smooth and steady supply of power that can be used for various applications. With its high efficiency and reliability, it has become one of the most popular power adapters available in the market.

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