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BYQ1 ATS Isolated Type PC Level Dual Power Automatic Transfer Switch

The BYQ5 series isolated type PC level dual power automatic transfer switch (ATS) integrates switching and logic control, supporting 3P/4P poles and 16A-3200A. It features voltage/frequency detection, remote control, interlocking, and emergency manual operation. Compact, reliable, and versatile, it ensures seamless power transfer for critical systems, ideal for uninterrupted power applications.

    product detail

    Product Features 

    • BYQ5 series isolated type PC level dual power automatic transfer switch (ATS) is a state-of-the-art device that integrates switch functionality and logic control to achieve seamless mechatronics operation. It supports 3P and 4P configurations with a wide range of rated currents from 16A to 3200A, making it adaptable for diverse applications. Designed for AC 50Hz systems with a rated operational voltage of 400V, the BYQ5 is ideal for power distribution, power transfer systems, and load conversion in generating sets.
    • BYQ5 series ATS is equipped with advanced features, including voltage detection, frequency detection, and a communication interface. It also incorporates electrical and mechanical interlocking mechanisms, ensuring safe and reliable operation. Automatic switching, electrical remote control, and emergency manual control are all supported, providing flexibility and operational efficiency. The system is controlled through a sophisticated logic control board, which sends commands to a motor and gearbox. The motor drives the accelerator, enabling switch-spring power accumulation and instantaneous release for rapid circuit making, breaking, or switching. The visible operational status enhances safety by providing clear isolation, significantly improving both electrical and mechanical performance.
    • Encased in a compact, marble-shaped shell, the BYQ5 series ATS offers strong dielectric and protection capabilities, ensuring reliable operational safety in all conditions. Its robust and attractive design makes it suitable for various settings, including automatic changeover between normal and reserve power supplies or as a secure isolator between two load systems.
    • The BYQ5 series ATS is an ideal choice for critical power systems, such as those in hospitals, data centers, and industrial plants, where uninterrupted power supply is essential. 

    Structure

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    Technical Parameters

    Rated Heating Current 100A 160A 250A 400A 630A 1000A 1250A 1600A 2000A 2500A 3200A
    Rated Thermal Current (Vi) 690
    Rated Insulation Voltage (Vimp) 8kV 12kV
    Rated Voltage (Ue) AC400V
    Rated Current (A) 16, 20, 25, 32, 40, 50, 63, 80, 100 125, 140, 160 180, 200, 225, 250 315, 350, 400 500, 630 800, 1000 1250 1600 2000 2500 3200
    Rated Short Circuit Withstand Current 10kA 15kA 30kA 55kA
    Rated Limit Short Circuit Current (IS) 17kA 30kA 60kA 70kA
    Changeover Time I-II or II-I ≤2S
    Rated Control Supply Voltage AC 230V/50Hz
    Usage Category AC-33B