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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.
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Company email:
Headquarters address:
No. 350, Lijiang Road, Shijiazhuang High-tech Zone
EV Charger Solution (OEM/ODM)
Advantages:
Constant power from 200-1000VDC
Average efficiency ≥96% at nominal output power
One charger with two outputs, simultaneously charging
Ethernet/3G/4G/OCPP communication
High protection grade as IP54
APP operation or RFID authentication or plug and play
CE certificate NB 1282
OEM/ODM
LOGO customize
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- Description
- Parameters
- Application
- Product Info
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Advantages:
Constant power from 200-1000VDC
Average efficiency ≥96% at nominal output power
One charger with two outputs, simultaneously charging
Ethernet/3G/4G/OCPP communication
High protection grade as IP54
APP operation or RFID authentication or plug and play
CE certificate NB 1282
OEM/ODM
LOGO customizeParameter
Phases/Lines 3 phases+neutral+PE Rated Input Voltage 380VAC/480VAC(Optional) Rated Frequency 50Hz/60Hz Output Volatge Range 200-1000VDC Current(max.) CCS 2 200A,CCS 2 500A(Liquid cooling),GB/T 250A, GB/T 600A, Cable Lenth 5m Connector CCS 2 or GB/T Power Factor ≥0.99 THD Value ≤5% Stable Voltage Accuracy ≤ ± 0.5% Stable Current Accuracy ≤ ± 1% Efficiency ≥ 95% Housing Material Galvanized steel Display Screen 7 inches/10.1 inches Emergency Stop Button Mushroom headed type Payment Method RFID CARD/QR Communication Interface Ethernet, and 3G/4G Communication Protocal OCPP1.6J Application Site Indoor/Outdoor Cooling Method Air cooling/Liquid cooling Multiple Protection Over Current Protection, Over Voltage Protection, Surge Protection, Short Circuit Protection, Emergency stop protection, Over Temperature Protection, Phase Loss Protection IP Grade IP54 Relative Humidity 5~95% Working Temperature -30°C~+55°C Warranty 1 year Working Altitude ≤2000M
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