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Founded in December 2003, Tiecheng Information Technology Co., Ltd. has established itself as a reliable manufacturer of on-board chargers and DC/DC converters for new energy vehicles. Upholding the principles of innovation and eco-friendliness, TC Charger has consistently focused on the R&D, production, and sales of innovative EV charging system. We are committed to advancing multi-functional, highly integrated technologies for on-board chargers, aiming to achieve superior efficiency, compact design, and lightweight application.
Our service system, backed by advanced research, strong manufacturing capabilities, and continuous innovation, has earned the trust and recognition of our global clients. TC Charger is committed to becoming a trusted supplier of vehicle power systems and integrated solutions, applying our expertise to contribute to a smarter and more sustainable future for the automotive industry.
We provide comprehensive testing support systems that meet both national and European standards, offering complete solutions for electric vehicle charging technologies. Our proactive approach ensures fast problem resolution and reliable pre-sales consultation, giving clients confidence in our technical support.
At TC Charger, we utilize modern information systems such as an online product selection platform, MES system, video surveillance workstation, and automated delivery systems. Customers can easily select the charging system based on hardware requirements, installation dimensions, wiring standards, and software protocols through our online selection platform. Once the selection is complete, orders are conveniently placed via our online ordering system, which directly communicates the customer’s needs to our technical support team.
After confirming the technical plan, our production system receives scheduling orders from procurement and production planning. Throughout the manufacturing process, the MES system ensures full traceability of materials and testing procedures. Customers can also track the production process in real-time through our video monitoring system, giving them full transparency into the product's journey from start to finish.
TC Charger provides customers with spare wear-and-tear parts along with their purchased products for uninterrupted performance . These extra components are supplied before shipping to prevent potential downtime caused by part damage during use, ensuring that replacements are readily available when needed.
TC Charger offers a one-year warranty on all of its products. During the warranty period, customers are entitled to repairs or replacements for any issues arising from non-human factors, ensuring their rights are fully protected. This guarantee provides peace of mind and reinforces our commitment to customer satisfaction.
If you need help to identify the right solution, our expert will be happy to assist you. Please email us or give as a call.
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.
