殷晨钟，江苏固特电气控制技术有限公司董事长、加拿大SSR电子技术有限公司董事长、美国高登电子 科技集团总经理。在他的引领下，江苏固特电气控制技术有限公司、加拿大SSR电子技术有限公司 以"择一事终一生"的执着、"破壁垒攀高峰"的勇毅，将工匠精神融入技术研发的每一个细节，在智能 化、绿色化、融合化的转型浪潮中逆势突围，既填补了国内高端电气控制领域的技术空白，又搭建起中 外技术交流的桥梁，在电气控制赛道上书写着跨国企业的匠心篇章。 匠心铸器强国梦 ，创新领航百国春 ——访江苏固特电气控制技术有限公司董事长、加拿大SSR电子技术有限公司董事长殷晨钟 启明于微 弱电照见强工志 当"十五五"规划为制造业划定"智能化、绿色化、融合化"的核心航向，当"双碳"目标与科技自立自强成 为产业发展的主旋律，工业电气控制行业正迎来前所未有的战略窗口期，也面临着高端技术"卡脖子"、 供需结构失衡的严峻挑战。数据显示，我国电控器市场规模已稳居全球首位，但高端产品交付能力仅能 满足67%的市场需求，核心元器件与底层算法的进口依存度居高不下。在这样的行业背景下，江苏固特 电气控制技术有限公司、加拿大SSR电子技术有限公司及其董事长殷晨钟的存 ...

Investment Rating - The report rates the relay industry with a positive outlook, highlighting significant growth potential driven by various factors [4]. Core Insights - The relay industry is characterized by its cyclical nature, technological intensity, and flexible business models, with a projected market size growth from 361.09 billion to 606.10 billion from 2025 to 2029, reflecting a compound annual growth rate (CAGR) of 13.82% [4][53]. - Key growth drivers include advancements in new energy and grid sectors, policy support, export opportunities, and technological iterations [4][56]. Industry Definition - Relays are electronic control devices that can be categorized into electrical and non-electrical types, serving critical functions in various applications such as power protection and automation [5]. Industry Characteristics - **Cyclical Nature**: The relay industry is closely tied to macroeconomic trends, with demand fluctuations reflecting economic conditions [13]. - **Technological Intensity**: The industry requires high levels of technical integration across multiple disciplines, demanding advanced manufacturing technologies [14]. - **Flexible Business Models**: The prevalent operational model combines order-based production with appropriate inventory management to meet customer demands efficiently [15]. Development History - The relay industry in China has evolved through several phases: a nascent stage (1950-1979), a startup phase (1980-2000), a turbulent period (2001-2015), and a high-growth phase (2016-present), transitioning from a labor-intensive to a technology and capital-intensive industry [16][21]. Industry Chain Analysis - The relay industry chain consists of upstream raw material suppliers, midstream design and manufacturing, and downstream application sectors, with significant reliance on materials like copper and engineering plastics [23][24]. Market Size and Growth - The relay market size grew from 227.60 billion to 317.45 billion from 2019 to 2024, with a CAGR of 6.88%, and is expected to continue expanding significantly through 2029 [53][54]. Downstream Demand - The automotive and home appliance sectors are the largest consumers of relays, accounting for over 50% of total demand, with automotive applications projected to grow significantly due to the rise of electric vehicles [50][51].

Core Insights - The announcement from Taiyong Changzheng on November 17 highlights the fundamental differences between solid-state circuit breakers and solid-state relays, despite both utilizing semiconductor switching technology for circuit control [1] Group 1: Product Comparison - Solid-state relays function primarily as fast execution switches controlled by electrical signals, focusing on the reliability and lifespan of load circuit operations [1] - Solid-state circuit breakers serve as intelligent protection devices with real-time monitoring and fault diagnosis capabilities, designed to automatically detect and interrupt overloads and short circuits within microseconds, emphasizing system-level safety and fault current limiting [1] - Solid-state circuit breakers can also fulfill the functions of solid-state relays due to their high electrical lifespan characteristics [1]

Core Viewpoint - The solid-state relay (SSR) industry is experiencing steady growth in China, driven by advancements in electronic technology and increasing demand from renewable energy sectors and electric vehicles. The market size is projected to reach 11.249 billion yuan in 2024, reflecting a year-on-year increase of 6.6% [1][11]. Industry Overview - Solid-state relays are new types of contactless switching devices composed entirely of solid-state electronic components, offering higher reliability, longer lifespan, and faster switching speeds compared to traditional electromechanical relays [3][11]. - The solid-state relay operates without physical contacts, reducing mechanical wear and electromagnetic interference, making it suitable for applications requiring frequent switching and high reliability [1][11]. Market Size and Growth - The market size of China's solid-state relay industry is expected to grow steadily from 2015 to 2024, reaching 11.249 billion yuan in 2024, with a year-on-year growth rate of 6.6% [1][11]. - The production volume of solid-state relays in China is projected to reach 738 million units in 2024, reflecting a year-on-year increase of 3.9% [15]. Product Demand and Trends - Demand for mid-to-high-end solid-state relays is increasing, with their market share expected to reach 40.10% by 2024, while low-end products will still dominate at 59.90% [13]. - The industry is witnessing a trend towards miniaturization and integration of solid-state relays, driven by the need for compact electronic components in modern devices [23]. Technological Advancements - Continuous advancements in semiconductor technology, materials science, and manufacturing processes are enhancing the performance of solid-state relays, enabling them to meet more complex and high-end application requirements [24]. - New semiconductor materials are allowing solid-state relays to operate stably in harsh environments, supporting the growth of industrial automation and renewable energy sectors [24]. Competitive Landscape - The solid-state relay market in China includes numerous participants, with domestic companies primarily focusing on mid-to-low-end products, while foreign companies dominate the high-end market [17]. - Key players in the industry include Hongfa Technology Co., Ltd., Guizhou Aerospace Electric Co., Ltd., and Zhejiang Chint Electric Co., Ltd., among others [18][19][21].