OWA-120U-30

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An OWA-120U-30 adapter is a modern AC to DC (Alternating Current to Direct Current) desktop, wall adapter designed to power and/or charge multiple devices that require a larger voltage to operate. It is often used in residential, commercial, and industrial applications to provide compatible power for electronic devices including computers, laptops, and other electronic components. This type of adapter is a type of linear power supply, meaning it utilize a single transformer to reduce an alternating current power source to a stable direct current output.

The OWA-120U-30 offers safety protection features and adjustable output voltages. AC input voltage is range is from 90-264 VAC and the output DC voltage is adjustable from 3 to 12 VDC and has a maximum current rating of 3A. UL, CE, FCC, and CCC safety certifications are in place to provide safe and reliable current which is of utmost importance.

The output DC voltage and current settings of the OWA-120U-30 are electronically adjustable with the turn of a dial. There is no need for transformers and the efficient heat dissipation of the adapter allows it to maintain a cool temperature while in operation ensuring extended life. In addition, the unit can be daisy-chained with up to 20 additional wall adapters with the Connector Cable, making it easily expandable.

The overall working principle of the OWA-120U-30 is simple. An alternating current is supplied to the input of the adapter and it is reduced to a safe lower voltage by the transformer. The output is then regulated using a voltage regulator and adjusted to the desired output voltage. It is important to note that the voltage regulator works with a constant current, meaning that as the output voltage is increased more current is consumed.

The OWA-120U-30 offers many advantages over other linear power adapters. It features adjustable voltage and current settings, safety protection features, efficient heat dissipation, and an expandable daisy chain features. In addition, its UL, CE, FCC, and CCC safety certifications guarantee a safe and reliable current for use in residential, commercial, and industrial applications.

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