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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.
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No. 350, Lijiang Road, Shijiazhuang High-tech Zone
DYCL
The DYCL module developed by Shijiazhuang Tonghe Electronics Technology Co., Ltd. is a bus‑bar voltage acquisition device that can display the bus‑bar voltage locally and also communicate with monitoring systems, serving as a low‑level module for external voltage signal acquisition.
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Product Introduction
The DYCL module developed by Shijiazhuang Tonghe Electronics Technology Co., Ltd. is a bus‑bar voltage acquisition device that can display the bus‑bar voltage locally and also communicate with monitoring systems, serving as a low‑level module for external voltage signal acquisition.
Product Features
• High voltage sampling accuracy
• Wide input voltage range
• Supports RS485 communication
• Equipped with local display and communication upload functions -
Technical indicators Voltage sampling Measurement range: -300 to 300 VDC At room temperature, the sampling accuracy is 0.2%; under high and low temperature conditions, the sampling accuracy is 0.5%. RS485 interface RS485 interface Power supply Power input, range: 20–300 VDC Size 50.9 × 98.7 × 83.7 mm (front view: height × width × depth) Interface Definition Voltage sampling Input: -300 to 300 VDC RS485 RS485 communication interface Power supply Power interface; input 20–300 VDC Button ESC Exit △ Previous page/+1 ▽ Next page/-1 ENT Confirm
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