Europe and North America are leading the installation of Megawatt Charging Systems (MCS). Our products bridge the gap between current 500kW standards and future megawatt requirements.
Heavy-duty applications require components that withstand extreme temperatures, mechanical stress, and continuous operation in ports, mines, and logistics hubs.
Traditional air-cooled cables are reaching their physical limits. Liquid cooling technology is now the industry benchmark for maintaining safety while delivering 500A+ currents.
The industry is moving toward "refueling-like" experiences. For heavy trucks, this means chargers exceeding 350kW. Rama Charger’s HPC Liquid Cooled DC Charging Plugs are designed to handle 500A to 1000A consistently, reducing charging times from hours to minutes.
Modern charging plugs are no longer passive components. They are part of an intelligent ecosystem. Our controllers support OCPP protocols and V2H/V2G (Vehicle-to-Grid) capabilities, allowing EVs to serve as mobile energy storage units.
International buyers are increasingly looking for suppliers that offer:
Beyond the plug, we design the master control boards. This "system-level" expertise ensures hardware and software are perfectly synchronized for safety.
Adhering to ISO9001 and AAA credit standards, every charging gun undergo rigorous testing for waterproof rating (IP67), mating cycles, and thermal stability.
Located in Dongguan, the heart of global electronics, we offer rapid prototyping and short lead times that Western competitors cannot match.
Our 500A CCS2 liquid-cooled solutions are ideal for bus depots and heavy truck stops where downtime equals lost revenue.
Reliable GB/T to CCS adapters and high-voltage cables for highway charging stations requiring 24/7 uptime.
Smart 7kW/11kW/22kW AC chargers with OCPP for smart home integration and multi-tenant billing.
Photovoltaic battery charging cables designed for high-voltage DC paths in solar-plus-storage EV stations.
Rama Charger
