As a high-power mobile power supply carrier, the core achieves stable power output of 2000KW level, which can meet the continuous power supply needs of high load electricity scenarios. It is compatible with AC and DC dual-mode output modes, compatible with devices of different voltage levels, and can achieve independent off grid power supply or grid connected power supply through advanced parallel and secondary grid connection technologies. It supports uninterrupted maintenance of regional lines and equipment, solves the pain point of insufficient fixed power supply coverage, and provides reliable power support for various high-power electricity scenarios. At the same time, it has a super large one-time fuel supply capacity of more than 8 hours of full load, which can achieve long-term uninterrupted power supply without frequent energy replenishment, ensuring the continuity of power consumption scenarios. Based on the semi-trailer chassis design, flexible transitions can be achieved by towing the tractor head, adapting to various road conditions such as highways, national highways, mining areas, and construction sites. It can be quickly dispatched to the desired area, freeing itself from the geographical limitations of fixed power supply facilities. Equipped with electrically controlled hydraulic support legs, the front and rear legs can be controlled separately, allowing for safe operation by a single person. After landing, the vehicle body can be quickly fixed, enabling quick power supply within 10 minutes. The emergency response efficiency is high, meeting the immediate needs of temporary power supply and emergency power replenishment. The body adopts lightweight and high reliability design, with strong chassis carrying capacity and excellent braking effect, ensuring stability and safety during the transition process.