The FNIRSI DPS150 is a compact and versatile DC laboratory power supply designed for a wide range of laboratory, educational and amateur applications. With its programmable functionality, it allows precise control of voltage and current, making it an ideal tool for experimentation and testing. The device is equipped with a high-resolution IPS display that provides a clear and colour-accurate display of operating parameters. Thanks to its compact design and the ability to operate from a variety of power sources, the DPS150 is both portable and user-friendly. It offers a range of safeguards that protect both the power supply and the connected devices from potential damage, increasing safety and reliability during operation.