Datakom D500 Controller for GPU 400Hz is a next-generation control module specifically engineered for Ground Power Units and aviation ground support equipment. This all-in-one unit combines advanced engine-generator protection with precise synchronization, automatic load sharing, and comprehensive remote monitoring capabilities. Designed to withstand demanding airport ramp environments, it features a rugged IP65-rated front panel, J1939 CANBUS support, and plug-and-play tracking via Ethernet or GSM to ensure ultra-stable, high-frequency power delivery to aircraft.