Hi-Link HLK-5M05 5V 5W AC to DC Isolated Power Supply Module

The Hi-Link HLK-5M05 is a compact, high-efficiency isolated AC to DC switching power supply module that converts 85–264V AC mains voltage into a stable 5V DC output. Designed for direct PCB mounting, it provides excellent electrical isolation, reliable performance, and built-in protection features, making it ideal for embedded electronics, industrial control systems, smart home devices, and IoT applications. Its compact design eliminates the need for bulky transformer-based power supplies while ensuring safe and efficient operation. Key Features Converts 85–264V AC input to regulated 5V DC output 5W output power with up to 1A continuous output current Isolated switching power supply for enhanced electrical safety Wide input voltage range suitable for worldwide AC mains High efficiency with low no-load power consumption Built-in short-circuit, over-current, and overload protection High isolation voltage (up to 3000VAC) between input and output Compact PCB mount design for easy integration Reliable long-life operation (MTBF >100,000 hours) Suitable for continuous 24/7 operation in industrial and consumer applications