This power adapter is designed for safe and efficient performance, supporting a wide input voltage range of 100-240V~50/60Hz with optional UVP/OVP protection. It offers advanced safeguards, including lightning surge resistance (2KV line-to-line, 4KV line-to-earth) and electrostatic discharge protection (6KV contact, 10KV air). With efficiency level V/VI, ultra-low no-load power consumption of 0.3W max, and operating temperature from 0°C to 25°C, it ensures reliable usage. Built-in protections such as OVP, UVP, OCP, SCP, and OPP make it highly secure. Certified with CCC/CE/UL, this adapter is ideal for powering routers, set-top boxes, laptops, mobile devices, iPads, speakers, and IT/AV equipment.