Advanced HPC (High Power Charging) hardware for the next generation of EVs
The global transition toward electric mobility has reached a critical tipping point. As Electric Vehicles (EVs) evolve with larger battery capacities and 800V architectures, the demand for Ultra-Fast Charging (UFC) has skyrocketed. Traditional air-cooled DC stations, while reliable for lower power outputs, face significant thermal bottlenecks when pushing past 250kW. This is where Liquid Cooled DC Charging Stations become the industry standard.
In regions like Europe, North America, and East Asia, charging point operators (CPOs) are rapidly upgrading highway corridors with liquid-cooled technology. These systems utilize a coolant circulating through the charging cable and connector, allowing for continuous currents of up to 600A or even 1000A without overheating. This reduces charging times from 40 minutes to under 10 minutes, mirroring the traditional refueling experience. As a premier China Liquid Cooled DC Station Factory, Rama Charger is at the forefront of this technological shift, providing the robust infrastructure needed for high-traffic commercial and industrial hubs.
Dongguan Rama Charger Technology Co., Ltd. is a technology-driven enterprise integrating R&D, design, manufacturing, sales, and service into a seamless operation. We specialize in providing comprehensive system energy solutions for electric vehicle charging and related applications.
With strong independent R&D capabilities in charging controllers, Rama Charger can provide customized core master control boards for charging pile manufacturers. Over the years, we have established collaborations with numerous leading charging pile enterprises domestically and internationally, delivering outstanding ODM results and tailored solutions.
Today's global procurement landscape for EV infrastructure is shifting toward High Power Charging (HPC) and V2G (Vehicle-to-Grid) compatibility. Large-scale fleet operators, municipal bus authorities, and heavy-duty logistics companies are no longer looking for simple "plug and play" chargers. They require:
Stations that can handle 800V and 1000V battery architectures coming from premium manufacturers like Porsche, Hyundai, and various Chinese EV giants.
Advanced liquid cooling systems that ensure the longevity of the charging cable and the safety of the vehicle battery during high-current sessions.
OCPP 1.6J and 2.0.1 compliance for remote management, load balancing, and energy monetization.
Our Liquid Cooled DC Stations are engineered for diverse environments:
Leveraging the world's most sophisticated EV supply chain to deliver excellence
Our headquarters has obtained multiple authoritative certifications, including DEKRA CB, CE, ISO9001. We hold 15 software copyrights and multiple invention patents.
Unlike rigid manufacturers, we specialize in custom master control boards. We can adapt our technology to your specific local grid requirements and branding needs.
Recognized as a High-Tech Enterprise with a AAA Credit Rating. We ensure every liquid-cooled station meets stringent safety protocols before export.
Warranty Management: Standard 1–3 years coverage with efficient claims processing and replacement parts.
Technical Support: Dedicated hotline and email for troubleshooting hardware, software, and connectivity.
Software Updates: Continuous firmware and OS upgrades to ensure security and performance compliance.
Dongguan Rama Charger Technology Co., Ltd. is committed to powering the future of smart energy and electric mobility through innovative, reliable, and customer-oriented solutions. Whether you are a charging pile manufacturer or a global distributor, our Liquid Cooled DC Station technology provides the competitive edge you need in an evolving market.
Rama Charger
