Home / Products / Automatic Transfer Switch (ATS) / CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
  • CHQ2 Series Dual Power Automatic Transfer Switch (PC Class) Focuses On Transfer Performance
Automatic Transfer Switch (ATS)

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.

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Model specifications Unit Number of boxes
CHQ2 - 100/4P 2 in 1 out, without fire protection tower 1
CHQ2 - 100/4P 2 in 1 out, with fire protection
CHQ2 - 160/4P 2 in and 1 out, without fire protection
CHQ2 - 160/4P two inlet and one outlet, with fire protection
CHQ2 - 250/4P Two inlet and one outlet, without fire protection
CHQ2 - 250/4P two inlet and one outlet, with fire protection
CHQ2 - 400/4P Two inlet and one outlet, with fire protection
CHQ2 - 630/4P Two inlet and one outlet, with fire protection
CHQ2 - 1000/4P 2 in 1 out, with fire protection
CHQ2 - 1250/4P Two inlet and one outlet, with fire protection
CHQ2 - 1600/4P 2 in 1 out, with fire protection
CHQ2 - 2000/4P Two inlet and one outlet, with fire protection
CHQ2 - 2500/4P 2 in 1 out, with fire protection
CHQ2 - 3200/4P 2 in 1 out, with fire protection


Chengxi Electric Group Co., Ltd.

Chengxi Electric Group Co., Ltd.

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!

Certificate

  • Group standard drafting unit
    Group standard drafting unit
  • AAA-rated credit enterprise
    AAA-rated credit enterprise
  • Wenzhou Enterprise Technology Research and Development Center
    Wenzhou Enterprise Technology Research and Development Center
  • Star Enterprise
    Star Enterprise
  • High-tech enterprises
    High-tech enterprises

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