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CHQ3-63/CHQ1/CHQ1Y Series Dual Power Automatic Transfer Switch (CB Class) With Built-In Circuit Breaker
The CHQ3-63/CHQ1/CHQ1Y series dual-source automatic transfer switches (CB class) feature integrated circuit breakers, providing comprehensive circuit protection.
With their compact design and easy installation, they are suitable for a variety of industrial and commercial environments. The automatic transfer function ensures seamless transfer to the backup power source in the event of a primary power failure, ensuring power continuity.
These products offer high reliability and a long service life, reducing maintenance costs. Their modular design facilitates expansion and upgrades to meet diverse user needs. The CHQ series switches are an ideal choice for enhancing power system safety and stability.
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CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
The CHQ2 series dual-power automatic transfer switch (PC class) is an electrical device designed to improve switching performance and enhance short-circuit current withstand capability.
Offering high reliability and stability, it automatically switches to a backup power source in the event of a primary power failure, ensuring power continuity and safety. Its compact design and easy installation make it suitable for a variety of industrial and commercial environments. The CHQ2 series offers both manual and automatic operation modes, allowing users to choose the right one based on their specific needs.
Our PC-grade dual-power automatic transfer switch complies with multiple international standards, ensuring its wide applicability and excellent performance in diverse application scenarios.
Automatic Transfer Switches are critical devices that ensure uninterrupted power supply to essential loads. Chengxi's CHQ3, CHQ1, and CHQ2 series products enable automatic or manual switching between the primary and backup power sources. These switches are widely used in environments with high demands for power continuity, such as hospitals, data centers, fire protection systems, and industrial production lines.
The products are categorized into CB-class (e.g., CHQ3 and CHQ1 series, featuring built-in circuit breakers for integrated protection) and PC-class (e.g., CHQ2 series, optimized for transfer performance and capable of withstanding higher short-circuit currents). With rated currents starting from 63A and above, they feature rapid transfer times to ensure seamless power transition for critical loads. Advanced intelligent control logic supports remote monitoring and is compatible with a variety of power sources, including utility power and generators.
The mechanical design is robust and durable, with long service life. All products comply with international standards for transfer switches. They are suitable for installation in enclosures under a wide range of ambient temperatures and low humidity conditions, offering protection ratings tailored for cabinet-mounted applications. The manufacturing process emphasizes transfer precision and stability testing, providing users with a reliable "zero power interruption" power switching solution.
Chengxi Electric Group is a modern technology enterprise jointly established by a team of electrical professionals with years of experience in technical development and management. Equipped with modern industrial facilities and office spaces, the company specializes in the production and distribution of low-voltage electrical products such as circuit breakers, dual-power supplies, and AC contactors.
With a complete and scientific quality management system, Chengxi Electric has earned widespread recognition in the industry for its integrity, strength, and product quality. Adhering to the business philosophy of "Integrity, Pragmatism, Science, and Rigorous Unity," the company centers on customer needs and remains committed to the specialization of low-voltage electrical products.
Chengxi Electric regards quality as its lifeline and dedicates itself to technological innovation, striving to provide customers with the finest products. Leveraging the power system market as its foundation, the company has delivered high-quality products and services to users across various industries for years. Continuously expanding its market presence, Chengxi’s products are widely used in domestic power systems, nuclear power, national defense, petrochemicals, metallurgy, coal, railways, and other sectors. They play a vital role in numerous national key projects, earning increasing trust from clients and achieving outstanding success in the industry.
The company consistently focuses on cutting-edge global technologies, aiming to lead trends in low-voltage electrical appliances and drive the development and progress of power transmission and distribution. Chengxi Electric is committed to building an internationally renowned electrical brand and looks forward to collaborating with domestic and international partners to create a brilliant future together!
Chengxi Electric has always adhered to the corporate philosophy of "customer-cen...
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The company takes providing high-quality electrical products and perfect customer service as its
business philosophy. It not only meets your needs with exquisite and first-class electrical products,
but also has a sincere and perfect after-sales service system to guarantee your use.
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+86-0577-62265555
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281 Wei 15th Road, Yueqing Economic Development Zone, Zhejiang, China
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