We deliver a high-reliability edge solution for smart grid controllers, featuring NXP/ST multi-protocol SoCs (PLC/RF/5G), ADI/TI synchronized-sampling ADCs, Infineon security co-processors, Renesas wide-temp MCUs, Texas Instruments isolated DIO, and Vicor IEC 61850-compliant power and protection modules. Through direct OEM sourcing and diversified supply chains, we ensure long-term availability of mission-critical components-enabling precise grid monitoring, local fast response, and remote coordination in key devices like distribution terminals, intelligent breakers, and energy routers.