-
See us in action
Explore our capabilities
Discover our quality assurance
We offer flexible customization service to integrate the functionality of OBC, DC/DC and PDU in customer-specific combination.
Established 20 years ago, our experience is based on close cooperation with nearly 100 EV companies.
TC Charger has been focused on the production of on-board chargers for more than 20 years
The on-board charger (OBC) is an internal system installed in plug-in hybrid (PHEV) and battery electric vehicles (BEV) to convert alternating current (AC) into direct current (DC) required for battery charging.
The DC-to-DC converter (DC/DC) is an essential component in new energy electric vehicles, responsible for converting high-voltage power from the main battery into low-voltage direct current used by the vehicle's electrical systems, including the auxiliary battery and other low-voltage loads.
The 2-in-1 on-board charging system, also known as an integrated OBC (on-board charger) and DC-DC converter, is an electric vehicle charging solution that combines two essential functions: converting AC power to DC for efficient battery charging, while also stepping down high-voltage power to lower voltage levels for the vehicle’s electrical systems.
The 3-in-1 on-board charging system integrates an on-board charger (OBC), DC-DC converter, and a power distribution unit (PDU) into a single compact unit.
Founded in December 2003, Tiecheng Information Technology Co., Ltd. (TC Charger) is a manufacturer of on-board chargers for new energy vehicles (NEVs). We specialize in the production of on-board chargers (OBC), DC/DC converters, and innovative integrated charging systems such as 2-in-1 (OBC+DC/DC) and 3-in-1 (OBC+DC/DC+PDU). Combining R&D, production, and sales, we have established ourselves as a reliable supplier of electric vehicle chargers, both domestically and internationally.
