SWI12-5.9-N-P5R

AC DC Desktop, Wall Adapters

The SWI12-5.9-N-P5R is a DC-DC power module designed for AC to DC power conversion for desktop applications. This module features a wide input voltage range of ac, dc and dual isolated outputs, allowing it to be used in a variety of applications. It is equipped with an integrated EMI filter, over voltage and short circuit protection, making it a reliable and safe power supply solution.

The SWI12-5.9-N-P5R features a switching PWM control circuit that allows for output voltage control range of 5.9V. The power module is designed with high efficiency, offering conversion efficiency ratings up to 90% at full load and up to 95% at light load. It also features a no-load power consumption of less than 20mW and a power factor correction rating of greater than 0.77.

The SWI12-5.9-N-P5R can be used with a variety of connectors, including terminal blocks, screw terminals, taut band and coaxial cables. Additionally, with its wide input frequency range of 47-63Hz, this module can be used in both single phase and multi-phase power systems.

The SWI12-5.9-N-P5R is CE approved and UL recognized, and is EMC and LVD certified, making it safe and reliable for applications in areas with a risk of electrical shock or fire. It is suitable for use in applications such as LCD monitors, gaming consoles, home audio/video equipment, and more.

Working Principle

The SWI12-5.9-N-P5R works by using a switching PWM control circuit that processes signals from the ac power source. Once the input voltage is converted, the power module then adjusts the voltage and current of the output signal. This step is known as power factor correction, and it allows the module to achieve higher efficiency rates, while ensuring the unit does not consume excess energy.

Once the PWM circuit has converted the signal from the AC power source, the power module will then regulate the output current and voltage to the desired levels. This process helps protect against short circuits and overvoltages. Additionally, the module features an integrated EMI filter, which helps to reduce emission levels, thus enhancing the reliability of the power supply.

Conclusion

The SWI12-5.9-N-P5R is a reliable and safe power supply solution for desktop applications, featuring a wide input voltage range, PWM control circuit, and integrated EMI filter. It offers excellent efficiency rates, offering conversion efficiency ratings up to 95% at light load, and has a variety of connectors to choose from. Additionally, the SWI12-5.9-N-P5R is CE approved and UL recognized, and is EMC and LVD certified, making it suitable for use in a variety of applications.