High-Quality DC Solid State Relays from Leading Chinese Manufacturers & Suppliers

As a trusted provider of DC Solid State Relays, we prioritize quality and efficiency to support your operations. Our products are sourced from reputable factories in China, offering exceptional performance and durability. Engineered with advanced technology, these relays are suitable for a wide range of applications, making them a dependable choice for businesses in need of reliable solutions.

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China Top Dc Solid State Relay Factory Supplier

Ningbo Taojun Refrigeration Equipment Co., Ltd., established in 1988, has evolved from the Xiangshan Refrigeration Accessories Factory of Zhejiang University into a leading manufacturer of DC solid state relays in China. Nestled in the picturesque city of Xiangshan, Ningbo, our company leverages its rich history and expertise to deliver high-quality products to customers around the world. With years of experience and a commitment to innovation, we ensure that our DC solid state relays meet the highest standards of reliability, efficiency, and performance. As a top supplier in the industry, we understand the diverse needs of global buyers, providing customized solutions that cater to various applications in refrigeration and beyond. Our manufacturing processes are aligned with international quality standards, ensuring that our products not only meet but exceed customer expectations. By choosing Ningbo Taojun, you are investing in superior technology and exceptional service, backed by a dedicated team that prioritizes your requirements and satisfaction. Join us on the path to transformative cooling solutions. Explore our extensive range of DC solid state relays and experience the seamless fusion of quality and innovation. Together, let’s elevate your business with products that are designed for excellence, making Ningbo Taojun your trusted partner in success.

China Top DC Solid State Relay Factory Supplier

Specification	Value
Input Voltage Range	3-32V DC
Output Current Rating	2A - 100A
Control Method	Optical Isolation
Environmental Rating	IP20
Response Time
Operating Temperature	-40°C to +85°C
Package Type	DIN Rail / PCB Mount
Certifications	CE, UL, RoHS

Annual Production Capacity of DC Solid State Relays by Material Type

The chart above illustrates the annual production capacity of DC solid state relays categorized by different material types. Among these, silicon remains the dominant material with a production capacity of 50,000 units, reflecting its widespread use in the industry due to cost-effectiveness and performance. Gallium Nitride (GaN) follows as a newer technology with 30,000 units, appreciated for its efficiency in high-frequency applications. Silicon Carbide (SiC) is gaining popularity as well, with a capacity of 20,000 units, particularly in high-temperature and high-voltage environments. Other materials contribute 10,000 units combined, showcasing the diverse use of varied materials in relay production. This data provides valuable insights into industry trends and material preferences, potentially influencing future developments and investments in solid state relay technologies.