QAWA-18-5-US01

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The QAWA-18-5-US01 AC DC Desktop, Wall Adapters application field and practical working principle are associated with the conversion of AC power to DC power. The device can be used to provide a source of low-voltage DC power for small electrical components and devices.

The most common features of the adapter are: its use of a high-efficiency switch-mode power supplies, a power factor correction module, and the versatility of the adapter itself. It relies on a combination of alternator, rectifier and filter. Alternator generated AC power is then rectified and filtered before being sent to the load. This rectifier converts AC electricity into DC electricity, and the filter ensures that the DC power remains within a specified range.

The actual application of such power adapters is dependent on the output voltage needed for specific electrical components and devices. In the case of QAWA-18-5-US01, the device is able to provide an output voltage of 5V DC, with an output current of 950mA. This makes it ideal for powering low-voltage components such as Arduino microcontrollers, LED lighting, laptops, cell phones, and other common consumer electronics.

The QAWA-18-5-US01 features input protection, short circuit protection, and over-voltage protection. The input protection is designed to prevent accidental damage to the device due to a high voltage AC input. The short circuit protection ensures that the device will not be damaged by any short circuit in the external circuit. Finally, the over-voltage protection feature detects any AC voltage spikes on the input side and will shut down the device automatically to avoid damages to the components.

The actual working principle and purpose of the QAWA-18-5-US01 AC DC Desktop, Wall Adapters is to convert the standard AC power into DC voltage, with an output current of 950mA and specifically tailored output voltages. Furthermore, the device provides input protection, short-circuit protection, and over-voltage protection features that protect the device from any potential damage incurred due to external interference. This makes it a great power supply option for powering low-voltage electrical components and devices.

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