High Current Liquid Cooled Modular Full-Flex DC EV Fleet Charger Device

Interoperability is at the core of Jiuroad's products. All our DC and AC products natively support the OCPP 1.6J protocol and have completed the technical upgrade to OCPP 2.0.1. To ensure smooth integration, our software team provides standard API interfaces and whitelist configuration services. Before the official deployment, we can access the customer's backend system via remote VPN for interoperability testing to ensure that core functions such as charging initiation, real-time billing, remot

Traditional fixed power allocation leads to significant energy waste. Jiuroad's full-flex power stack employs dynamic matrix switching technology. When multiple vehicles are charging simultaneously, the system does not simply distribute the current evenly but schedules it at the millisecond level based on each vehicle's real-time BMS requirements. For instance, when one vehicle is nearly fully charged (entering trickle charging), the system automatically transfers the released module power to an

To address the pain point of insufficient grid capacity, we provide an integrated Solar-Storage-Charging value-added service. By integrating industrial-grade energy storage battery cabinets, the system can store energy during off-peak hours and assist in high-power fast charging during peak hours, thereby reducing the instantaneous demand on the public grid. Additionally, our equipment supports dynamic load balancing (DLB) functionality, which can automatically limit the charging power based on

Jiuroad's DC fast charging system adopts a highly integrated modular architecture. This means that if a power module fails, the system will automatically isolate the module and keep the others working, achieving maintenance without downtime. For operators, this means zero downtime risk. Moreover, this design has strong scalability: if you initially invest in 480kW, as the number of vehicles increases, you can simply add module slots to upgrade to 960kW or higher without replacing the entire mach

We have established a dual service system of digitalization plus localization. Through the built-in intelligent gateway, our engineers can remotely diagnose over 90% of faults online. For hardware replacement, since we use standardized module design, non-technical personnel can also complete the hot-swappable replacement of modules under guidance. We will establish spare parts centers in major market regions or configure a certain proportion of emergency spare parts packages for customers based