TONHE TECHNOLOGY Company Overview
TONHE TECHNOLOGY from China supplies EV charging stations and supporting power equipment for infrastructure operators, fleet planners, and businesses seeking scalable charging hardware. Founded in 1998, the company focuses on high-frequency power conversion, smart energy systems, and DC charging modules. Its portfolio includes 20kW, 30kW, and 40kW modules designed for systems up to 1000V, with deployment reported across more than 30 countries. State Grid approval, CE, UL, and TUV certifications support international projects, while rail, telecom, aerospace, and military power work gives the company a broader engineering base than charging alone.
Manufacturer Description
TONHE TECHNOLOGY serves infrastructure buyers
TONHE TECHNOLOGY develops EV charging equipment and power systems for infrastructure operators. Founded in 1998, the China-based company focuses on high-frequency power conversion and smart energy systems. Its portfolio covers charging modules, rail power, telecom power, military applications, and smart grids.
That range gives buyers a useful signal. TONHE TECHNOLOGY approaches charging as a power-engineering discipline rather than a single hardware category. Public-market experience and more than 750 employees support engineering, production, and international sales.
Power conversion drives the product strategy
Tonhe built its reputation around full-process soft switching and high-frequency conversion. Those methods support efficient power handling and reduced heat within charging equipment. The company reports more than 140 patents and over 50 software copyrights.
A CNAS-certified EMC laboratory and a 4,000-square-meter test center support product development. Tonhe also directs 10 percent of revenue toward research and development. Buyers seeking an engineering-led supplier may value that internal capability.
Charging modules suit scalable networks
The charging range includes 20kW, 30kW, and 40kW modules, with operation up to 1000V. Seventh-generation models carry State Grid approval and support constant power delivery. Compact construction helps network operators scale charging equipment across sites.
International use adds practical reassurance
Tonhe reports charger deployments across more than 30 countries. Listed markets include Germany, South Korea, Australia, and the United Kingdom. CE, UL, and TUV certifications support consideration for international projects.
- State Grid supplier experience
- Support for global tender requirements
- Charging modules for city and fleet applications
Certification still requires project-level confirmation. Buyers should match each intended market with the relevant product approvals and installation requirements.
Who should consider TONHE TECHNOLOGY?
TONHE TECHNOLOGY suits operators, integrators, and fleet planners seeking scalable charging power modules. Its strongest case rests on conversion expertise, testing resources, certifications, and international deployment.
The supplier also offers V2G bidirectional charging and smart-grid power solutions. Huowei Power joined the company through a 2019 acquisition, extending activity into aerospace and military power systems.
Choose Tonhe when technical depth and network expansion matter more than a narrow charging-only portfolio. Buyers wanting a simple consumer charger brand may prefer a more focused supplier.
