EV Charging Connectors: CCS2, Type2 & GB/T Solutions

Electric plug in stations, more formally known as Electric Vehicle Supply Equipment (EVSE), are the dedicated points of infrastructure that deliver electrical energy to charge plug-in electric vehicles, including both battery electric vehicles (BEVs) and plug-in hybrids (PHEVs). These stations form a critical bridge between the electrical grid and the vehicle's battery system, and they vary widely in power level, application, and features. The most basic are Level 1 stations, which simply use a standard household outlet (e.g., 120V in North America, 230V in Europe) and are typically used for overnight charging at home, adding only a few miles of range per hour. Level 2 stations are the most common for residential, workplace, and public charging, operating at 208V-240V (in North America) or 230V-400V (in Europe, often three-phase) and can fully charge a typical EV battery in 4-8 hours. The most powerful are DC Fast Chargers (DCFC), which convert AC power from the grid to DC within the station and deliver it directly to the battery, bypassing the vehicle's onboard charger. These can add 100-200 miles of range in 15-30 minutes and are strategically located along highways and major travel corridors. Regardless of the type, every electric plug in station is a sophisticated piece of equipment. It must safely manage high power, communicate with the vehicle via control pilot signals, incorporate ground fault protection, and provide a user interface for authentication and payment. The reliability of the physical connection—the charging cable and its connector—is paramount. JONHON OPTRONIC TECHNOLOGY CO., LTD. specializes in the high voltage interconnect components that are integral to these stations. Our engineering expertise, backed by over 3,600 engineers company-wide and a significant portfolio of EV-related patents, ensures that the connectors and cable assemblies we design and manufacture meet the highest standards for current-carrying capacity, signal integrity, and environmental sealing (IP67, IP6K9K). For businesses involved in deploying or maintaining electric plug in stations, partnering with a component supplier like JONHON ensures a foundation of quality and reliability. Please contact us to discuss your specific needs for charging infrastructure components.