The ActionPower PRE20 model is a cutting-edge adjustable AC DC power supply designed to address the rigorous demands of normal power tests and grid-related evaluations. This full 4-quadrant, fully regenerative AC power source is engineered for a variety of electrical power testing scenarios, making it an essential tool for industry professionals in the renewable energy sector.

Key Features and Capabilities
One of the key features of the ActionPower PRE20 is its capability for grid disturbance simulation. This function enables engineers to recreate real-world grid conditions, allowing for comprehensive testing of systems under various disturbances. Additionally, the programmable output impedance and waveform synthesis capabilities enhance the precision and flexibility of testing, making this adjustable AC DC power supply an ideal choice for diverse applications.
Versatile Applications in Industry
Versatility is another hallmark of the ActionPower PRE20. It is exceptionally well-suited for testing photovoltaic (PV) inverters, power conversion systems (PCS), and on-line uninterruptible power supplies (UPS). By providing a reliable means to evaluate these critical technologies, the PRE20 helps ensure that they perform optimally under changing conditions and remain compliant with industry standards.
Conclusion
In conclusion, the ActionPower PRE20 stands out as one of the best premier adjustable AC DC power supplies that sets a new standard in power testing. With its advanced features and broad application range, it serves as an invaluable resource for engineers and manufacturers alike. By choosing ActionPower’s PRE20, companies can enhance their testing processes and ensure the reliability of electrical systems in today’s competitive market.