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Normally Closed Relay

High-Quality Normally Closed Relays from Trusted Wholesale Suppliers and Factories

Our Normally Closed Relay is a dependable choice for controlling various systems. Manufactured to high standards, this relay keeps the circuit closed until activated, making it ideal for applications such as refrigeration and HVAC. We provide competitive wholesale pricing for businesses seeking to stock essential components. Partnering with Ningbo Taojun Refrigeration Equipment Co., Ltd., we ensure our products comply with rigorous quality standards. Our expert team is committed to offering exceptional support and guidance tailored to your requirements.

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China Top Normally Closed Relay Products Supplier

Ningbo Taojun Refrigeration Equipment Co., Ltd., nestled in the picturesque coastal city of Xiangshan, Ningbo, has been a key player in the refrigeration industry since its inception in 1988. Originally starting as the Xiangshan Refrigeration Accessories Factory of Zhejiang University, our company has evolved into a leading supplier of high-quality normally closed relay products in China. Our commitment to innovation and quality has positioned us at the forefront of the market, making us a preferred choice for global buyers seeking reliable and efficient solutions. Our normally closed relay products are engineered to meet strict international standards, ensuring they perform reliably in various applications. With a focus on quality control and customer satisfaction, we utilize advanced manufacturing techniques and modern technology to produce relays that are not only durable but also energy-efficient. As a result, our products serve a vital role in numerous industries, including refrigeration, HVAC, and automation. By choosing Ningbo Taojun as your supplier, you gain access to not only superior products but also a wealth of industry expertise. Our dedicated team is committed to understanding your specific needs and providing tailored solutions that enhance your operations. With decades of experience and a strong reputation for excellence, we are here to support your business growth in an increasingly competitive global marketplace.

China Top Normally Closed Relay Products Supplier

Model Number Coil Voltage (V) Contact Configuration Max Switching Current (A) Operating Temperature (°C) Applications
NC-R-5V 5 1NO / 1NC 10 -40 to 85 Home Appliances
NC-R-12V 12 2NO / 2NC 15 -30 to 85 Industrial Automation
NC-R-24V 24 1NO / 1NC 12 -40 to 90 Security Systems
NC-R-48V 48 3NO / 3NC 20 -40 to 100 Telecommunication
NC-R-220V 220 4NO / 4NC 25 -30 to 70 HVAC Systems

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Best Way To Choose Normally Closed Relay Supplier Products

Relay Product Demand Analysis by Industry

The chart above illustrates the demand for normally closed relay products across various industries. As indicated, the automotive industry leads with a demand of 12,000 units, followed by industrial automation at 15,000 units. Other significant sectors include home appliances, telecommunications, healthcare, and consumer electronics, with demands ranging from 5,000 to 8,000 units. This data highlights the crucial role that relays play in essential sectors, reflecting the ongoing technological advancements and the growing dependence on automation and smart technologies. Understanding these trends is vital for suppliers to tailor their production and inventory strategies accordingly, ensuring they meet the needs of each sector effectively. The demand fluctuations across these industries suggest opportunities for innovation and market expansion in relay technologies to cater to a diverse range of applications.

Top Selling Products

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Emily Hernandez
Impressive quality and the after-sales service was always ready to help. Highly recommended!
25 May 2025
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Laura Hall
This product is just fantastic! The after-sales service was exceptional.
12 May 2025
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William Reyes
Impressive quality! Customer support was knowledgeable and very efficient.
04 July 2025
C
Catherine Murphy
I am very pleased! The after-sales service was fast and very professional.
18 June 2025
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Eric Lewis
Fantastic quality! The after-sales staff were friendly and very knowledgeable.
29 May 2025
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Victor Taylor
I love this product! The support staff were incredibly helpful and efficient.
02 July 2025

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