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AboutShijiazhuang Tonghe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R&D, manufacturing, sales, and service in the power electronics sector, providing customers with comprehensive energy solutions. -
ProductAfter more than two decades of rapid development, the company has established an industrial structure centered around three major business segments: smart grids, new-energy vehicles, and aerospace. Its sales network covers over 30 provinces, municipalities, and autonomous regions across China, and its products are exported overseas, earning unanimous praise from both domestic and international customers.
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PartnerIn the future, the company will continue to uphold its corporate mission of “embracing an entrepreneurial spirit, focusing on power electronics, efficiently utilizing energy, and serving global users,” while adhering to the core values of “contribution, mutual benefit, gratitude, efficiency, and innovation” to provide users with high-quality products and services.
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BlogsCommunicate with sincerity and courageously take responsibility; keep the customer at the center of our focus, continuously optimize the company’s management systems and processes, consistently identify and meet customer needs, deliver and enhance customer value, and maintain the company’s rapid growth.
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Join usThe company consistently upholds a talent philosophy centered on “people first,” actively fostering an atmosphere of respect, understanding, integrity, and friendliness. We provide a robust platform for talent development, enabling our employees to become powerful pillars of the company’s sustained growth and achieving mutual growth and shared success between the company and its talents.
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InvestorDisclose information relevant to investors’ decision-making in a truthful, accurate, complete, timely, and fair manner; strengthen communication and engagement with investors; and enhance and improve investor relations management.
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ContactWith a spirit of self-respect, self-reliance, and relentless self-improvement, coupled with an open mind, we focus on customer needs based on continuous learning and absorption. We dare to take risks, keep exploring, and steadily build management models and technological products that reflect our unique characteristics.
Contact Info
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Headquarters address:
No. 350, Lijiang Road, Shijiazhuang High-tech Zone
Tonhe Technology at RE+ 2024 Solar Power & Energy Storage Expo USA
Release time:
Sep 19,2024
RE+ 2024 is one of the world's largest professional exhibitions for the solar energy and energy storage industry, from September 10 to 12, located in Anaheim Conference Center. Tonhe is honored to be part of the event.
As leading manufacturer in the field of charging and switching equipment for new energy vehicles, Tonhe Technology has attracted enormous attention with its innovative strength and technological achievements.
Continuous product iteration & breakthrough in North America
North American market, as well as global market has been strategic focus of Tonhe Technology. Structured with 3-year-plan, 5-year-plan and more, Tonhe Technology spares no effort with a global layout for EV charging power module supply.
* First company in China to supply EV charging power module in 2007
* Largest market share taker for State Grid
* R&D team 500+ members, CNAS lab
* 2 current self-owned production base, 1 under construction
* Over seas production and warehouse
* 9 generations development of power modules
* UL FCC TUV CE KC certification
Etc...
To meet demand of end customers is ultimate goal of Tonhe Technology. Time-to-market pricing policy is continuous tradition. Tonhe Technology aims at becoming leading participator in the field of new energy vehicle charging and swapping equipment manufacturer.
Product Iteration --Highlights
1、Efficiency Upgrade
Full load efficiency up to 96%+
Tonhe Technology's Taihang 40Max charging module adopts a series of advanced technologies. The innovative magnetic integration technology not only reduces the size of the winding parts by 30%, but also improves the conversion efficiency, which contributes to high efficiency performance. The module adopts ultra-high-performance SiC electronic devices with lower power loss and higher efficiency, which can greatly improve the overall efficiency of the circuit, with a full-load efficiency of 96% and a peak efficiency of 97.2%.
2、UL, FCC certification for North American market
30kW UL standard product conforms to UL2022, EMC conforms to FCC-part-15-B;FCC-part-18-B.
Wide constant output power range:250-1000VDC.
Ultra-low standby power consumption:≤10W.
Ultra-low harmonic current:THD≤5%.
Ultra-wide temperature range: -30~+70℃.
High efficiency:Peak efficiency> 96%.
Double-sided gel filling solution, designed for harsh environment.
3、Power density up to 59.45W/in3
40kW Conforms to UL2022, EMC conforms to FCC-part-15-B; FCC-part-18-B.
Wide constant power range:280-1000VDC.
Ultra-low standby power consumption:≤10W.
Ultra-low harmonic current:THD≤5%.
Ultra-wide temperature range:-30~+70℃.
High efficiency: peak efficiency > 96%.
Power density as high as 59.45W/in3.
Double-sided gel filling solution, designed for harsh environment
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Conclusion
Following trends of economic globalization, Tonhe Technology continuously meets market demands with outstanding innovative capability and R&D investment.
Let every charger has one Tonhe heart. Together we’ll make a better greener future.
Tonhe Technology,UL certified Power Module ,High efficiency Charging Module
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Customer Message
Dedicated to providing customers with customized system energy solutions.