Engineered for high-performance German automotive R&D standards
Germany stands as the epicenter of the European electric vehicle revolution. As home to automotive giants like Volkswagen Group, BMW, and Mercedes-Benz, the demand for high-precision EV Simulator & Emulator technology has never been higher. The German "Energiewende" (Energy Transition) requires robust testing infrastructure to ensure that the rapid rollout of public charging networks (such as IONITY) maintains 100% interoperability and safety.
Our simulation tools provide German engineers with the ability to emulate diverse battery profiles, various SOC (State of Charge) conditions, and complex communication protocols (ISO 15118 / DIN 70121) without the need for a physical vehicle, significantly reducing R&D cycles.
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. Over the years, we have established collaborations with numerous leading charging pile enterprises domestically and internationally, delivering outstanding ODM results and tailored solutions.
Our headquarters has obtained multiple authoritative certifications, including DEKRA CB, CE, ISO9001, reflecting our commitment to German and European industrial standards. We maintain a robust quality management system and have secured multiple invention patents, utility model patents, and design patents.
Testing new Battery Management Systems (BMS) in Stuttgart or Wolfsburg labs using our high-accuracy battery simulators to emulate cell imbalances.
Commissioning of ultra-fast DC chargers along the Autobahn using portable simulators to verify CCS2 handshake protocols and safety limits.
Educational simulators integrated into curricula at TU Munich or RWTH Aachen to train the next generation of electromobility engineers.
Testing heavy-duty fleet charging solutions in Hamburg port, ensuring compatibility between diverse truck brands and localized charging stations.
Pre-compliance testing for CE and DEKRA certification, allowing manufacturers to identify firmware bugs before official lab tests.
Utilizing Engine Sound Simulators for German pedestrian safety compliance (AVAS standards) in urban development projects.
Strong R&D capabilities for customizable master control boards • Global ODM experience with German partners • High standards of quality via DEKRA certifications • Comprehensive end-to-end service.
Precision equipment for specialized testing and simulation
Additional products available: 380V AC Simulator, Gbt DC 1000V Simulator, Portable EVSE Tester, 1000V Gbt Tester.
Rama Charger
