SWI12-5-N-P5

SWI12-5-N-P5 application field and working principle

The SWI12-5-N-P5 is a AC/DC desktop wall adapter which provides reliable power supply for a wide range of devices and equipment. This particular model is used in a wide range of applications, including industrial, medical, and military applications. The adapter is designed to be durable and robust, with a robust housing and a solid construction. It is also designed to fit standard size wall outlets, so it is easy to install and use.

Features & Benefits

• AC/DC input voltage range –- safe and reliable power for any device.
• Adjustable output voltage –- from 12VDC to 5V DC.
• Overload protection –- protects against shorts and other risks.
• Thermal protection –- ensures the device does not overheat.
• High efficiency –- provides up to 90% efficiency.
• Compact size –- fits neatly into small spaces.
• Reliable performance –- with an MTBF of > 100,000 hours.

Working Principle

The SWI12-5-N-P5 is a DC switching power supply, which means that it uses a switching circuit to convert the AC power input into the DC power output. The AC power is converted to DC using a diode bridge rectifier, which rectifies the AC power to AC voltage with lower frequency. The AC voltage is then filtered and regulated to the correct DC voltage output using a linear regulator. The linear regulator consists of transistors and resistors. The input voltage is monitored and the transistors switch on and off to regulate the output voltage. The output voltage is then filtered and the necessary current is supplied to the device.

Conclusion

The SWI12-5-N-P5 is a AC/DC desktop wall adapter which is designed for a wide range of applications. It is an efficient and reliable power supply with adjustable output voltage, overload protection, and thermal protection to ensure that it operates at a safe level. It is small in size and fits into most standard outlets with ease. It is a versatile and reliable power source, and is suitable for use in medical, industrial, and military environments.