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

In the context of electrification, plug power electric vehicles refers to the broad category of vehicles that derive some or all of their motive power from electricity drawn from an external electrical source via a plug and cable. This is the defining characteristic that distinguishes them from traditional internal combustion engine vehicles and even from non-plug-in hybrids. This category encompasses two primary types: Battery Electric Vehicles (BEVs), which are powered solely by electricity stored in a large battery pack and have no internal combustion engine; and Plug-in Hybrid Electric Vehicles (PHEVs), which combine a smaller battery that can be plugged in to charge with a conventional internal combustion engine. The "plug power" aspect is what gives these vehicles their key advantages: the ability to use electricity, which is often cheaper and can be generated from cleaner sources than gasoline or diesel, and for BEVs, zero tailpipe emissions. The act of plugging in initiates a complex and highly regulated transfer of energy. The connector and vehicle inlet must first establish a secure physical and electrical connection. Through the control pilot circuit, the vehicle and the charging station communicate to confirm the connection is safe and to agree on the maximum charging current. The high voltage interlock loop (HVIL) provides a redundant safety check, ensuring the high voltage system is de-energized if the connector is not fully latched. The reliability of this entire process depends on the quality and durability of the interconnect hardware. JONHON OPTRONIC TECHNOLOGY CO., LTD. is a specialist in these critical components. With a team of about 400 engineers focused on the EV business unit and over 300 EV-related patents, JONHON designs and manufactures the charging inlets for vehicles and the connectors for charging stations that make "plug power" a safe, reliable, and convenient reality for millions of drivers. For manufacturers of plug power electric vehicles, partnering with a proven interconnect supplier is essential for ensuring vehicle safety and customer satisfaction. For inquiries about integrating JONHON's solutions into your vehicle platform, please contact us.