PSC12R-120-R-CN1

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Application Field and Working Principle of PSC12R-120-R-CN1

PSC12R-120-R-CN1 is an AC / DC desktop, wall adapters designed to convert alternating current (AC) to direct current (DC), enabling the use of electronic devices when either AC or DC power source is available. It is one of the most commonly used and versatile power supplies for AC / DC conversion.

Design and Stucture

The PSC12R-120-R-CN1 AC / DC adapter has a slim, compact design that can easily be installed in tight or confined spaces. The unit has a wide input range of 84-264VAC, and it is fully isolated and provides power protection with overload, short circuit and over- temperature protection, as well as input/supply voltage and over-voltage protection. It also has a built-in EMI filter and surge protection properties. The unit is UL, CE, RoHS and PSE approved.

Its electronic construction consists of a metal case, a printed circuit board, an input capacitor, a rectifying diode, a schottky di LED, an inductor and an output transistor. The design also includes temperature-sensing transducers and EMI filters. The case ensures that the components are well-protected from the external environment.

Working Principle

The working principle of the PSC12R-120-R-CN1 AC / DC desktop adapter is based on the conversion of AC power to DC power. When connected to an AC line, the power supply converts the AC voltage to a DC voltage of 12 V, enabling it to be used in various applications.

The conversion process begins with the input capacitor filtering out the high-frequency ripple and the rectifying diode rectifies the remaining AC voltage. The LED then provides an indication of the input voltage, and the inductor stores energy and filters the current. The output transistor further conditions the output voltage and provides the required power to the load.

Applications

The PSC12R-120-R-CN1 adapter is widely used in a variety of applications, such as home entertainment equipment, medical instruments, office equipment, small appliances, LED lighting, power tools, automotive components, computer peripherals, industrial automation equipment and robotics. It is an ideal power supply for applications requiring a stable and reliable power source.

Conclusion

The PSC12R-120-R-CN1 AC / DC desktop, wall adapter is a versatile power supply for AC / DC conversion, with a wide input range of 84-264VAC and overload, short circuit, over-temperature, input/supply voltage and over-voltage protection, built-in EMI filter, and surge protection. Its applications range from home entertainment equipment and medical instruments to industrial automation and robotics, making it an ideal power source for a wide variety of applications.

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