Power Supply Charger DC 12V 2.5A (5,5 mm 2,5mm) TechoCity 12V to 5V General Guidance Arduino Forum Power Supply 12vDC 2.5amp Stemar Security Systems Dc 12v 5a Battery Backup Power Supply With Metal Box Buy 12v 5a Power. The IEC Power Supply is a reliable, compact, and versatile general purpose power supply, perfect for classroom science experiments, technical training, and electronics projects. Designed for both AC and DC outputs, it delivers switched voltages at 2, 4, 6, 8, 10, and 12V, with current capability of approximately 5 to 6A. The DC output is full wave rectified but intentionally left unfiltered, making it ideal for demonstrating electrical concepts such as ripple voltage. Known for its durability and quality, this original model remains superior to imported imitations. It features a user friendly front panel with an illuminated mains switch, along with built in overload protection for safe operation. The robust housing includes carry handles and rubber feet for easy portability and stability. Educational Uses: Demonstrating AC and DC voltage principles in physics and electronics classes. Powering motors, lamps, and other low voltage electrical apparatus in experiments. Showing the effects of unfiltered DC and rectification in classroom demonstrations. Supporting STEM projects requiring varied voltage outputs. Facilitating practical exercises in vocational and technical training. Product Features: AC and DC outputs: 2, 4, 6, 8, 10, 12V (switch selectable). Output current: approx. 56A for both AC and DC. DC output is full wave rectified, unfiltered for learning applications. Front panel illuminated mains switch for clear operation status. Automatic overload protection with audible click reset. Rugged metal housing with carry handles and rubber feet. Dimensions: Compact and portable for classroom use. Safety compliant for educational environments.