The DRC-100A is a 100W single-output AC-DC DIN rail power supply with integrated battery charger and UPS function, designed for critical applications like security systems, emergency lighting, and access control. This model delivers a constant voltage of 13.8V with a current rating of 4.5A. The DRC-100A features a universal AC input voltage range of 90-264VAC and operates at a frequency range of 47-63Hz. With an efficiency rating of up to 87%, this power supply minimizes energy waste. The DRC-100A is cooled by free air convection and offers comprehensive protection features, including short circuit, overload, overvoltage, and reverse polarity protection.