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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 pattern covering three major business sectors: new energy, smart grid and aerospace. Its sales network covers more than 30 provinces, municipalities and autonomous regions nationwide, and its products are sold to overseas markets, winning high recognition from customers at home and abroad.
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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.
Product Center
Product Center
Contact Information
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Headquarters address:
No. 350, Lijiang Road, Shijiazhuang High-tech Zone
The TH-BTZ54W03F-D1W0AR product is a thin-film capacitor three-phase AC-AC converter designed to complement energy storage thermal management systems. It converts a three-phase input into a controllable, variable-frequency three-phase output, which can drive the compressor in the energy storage thermal management system.
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
EV Charging Station Solutions (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
EV Charging Station Controller (CE Certified)
This controller can serve as the control core for single-phase 3.5kW and 7kW, as well as three-phase 11kW and 22kW charging stations.
EV charging station controller (plug-and-charge)
This controller can serve as the control core for single-phase 3.5kW and 7kW AC charging stations, complies with GB standards, supports plug-and-charge functionality, and allows users to freely select the maximum output power.
15kW Bidirectional DC-DC Converter TH15DD7560C7
Module dimensions (excluding handle): Length × Width × Height: 458 ± 1 mm × 218 ± 0.5 mm × 85 ± 0.5 mm
Module dimensions (excluding handle): Length × Width × Height: 458 ± 1 mm × 218 ± 0.5 mm × 85 ± 0.5 mm
AC-DC/DC-DC Switching Power Supply TH500J40-380AC-DL
Our high-power power supply series is a line of AC-DC rectifier and DC-DC power supplies developed by our company based on mature industrial-grade power supplies. These products feature high power density and high efficiency, and currently, both their power density and efficiency surpass industry standards.
AC-DC/DC-DC switching power supply TH500J80-380AC
Our high-power power supply series is a line of AC-DC rectifier and DC-DC power supplies developed by our company based on mature industrial-grade power supplies. These products feature high power density and high efficiency, and currently, both their power density and efficiency surpass industry standards.
AC-DC/DC-DC Switching Power Supply TH250J40-800
Our high-power power supply series is a line of AC-DC rectifier and DC-DC power supplies developed by our company based on mature industrial-grade power supplies. These products feature high power density and high efficiency, and currently, both their power density and efficiency surpass industry standards.
AC-DC/DC-DC Switching Power Supply TH28J150-660
Our high-power power supply series is a line of AC-DC rectifier and DC-DC power supplies developed by our company based on mature industrial-grade power supplies. These products feature high power density and high efficiency, and currently, both their power density and efficiency surpass industry standards.
AC-DC/DC-DC Switching Power Supply TH28J50-750
Our high-power power supply series is a line of AC-DC rectifier and DC-DC power supplies developed by our company based on mature industrial-grade power supplies. These products feature high power density and high efficiency, and currently, their power density and efficiency both surpass industry standards.
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Customer Message
Dedicated to providing customers with customized system energy solutions.
ZhenHua Packing Machinery
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