This is a single unit from the EPS 45 Series DC stabilized switching power supply family. Key features - Single output with multiple voltage options: 3.3 V, 5 V, 7.5 V, 12 V, 15 V, 24 V, 36 V, and 48 V. - Power rating: 45 W. - DC stabilized switching design provides a regulated output for reliable operation. - EPS 45-12 model delivers a 12 V output and includes a PCB design for straightforward integration. Why you need this - Delivers a stable, regulated DC supply for electronics and embedded systems, reducing the risk of voltage-related instability. - Flexible voltage options allow one supply to serve multiple devices or projects, eliminating the need for multiple adapters. - The 12 V variant (EPS 45-12) is specifically designed for boards and systems that require a fixed 12 V rail, with a PCB design to simplify integration. 2-3 practical use scenarios - Embedded development and prototyping: provide the required voltage rail (from 3.3 to 48 V as needed) for microcontrollers, sensors, and peripheral circuits, using a single supply. - Industrial automation and control panels: power sensors, actuators, or controllers with a stable DC source, improving reliability and performance of control logic. - Lab testing and instrument setups: supply a dependable DC rail for instrumentation, testing rigs, and bench experiments, with options available to match device voltage requirements. Notes on compatibility and performance - Commonly used for applications requiring a stable DC power source across a range of voltages up to 45 W. - The 12 V version EPS 45-12 includes a PCB design to ease circuit integration. This description preserves the original product scope and specifications while presenting clear, customer-focused benefits and practical use cases.