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LMS2-63~250GN1 PC ATS

LMS2-63~250GN1 PC ATS
LMCT1 Series Automatic Transfer Switch Equipment ATS 2000G

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250A Automatic Transfer Swtich ATS
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125A Automatic Transfer Swtich ATS

125A Automatic Transfer Swtich ATS
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China W2 W3 Automatic Transfer Switch Controller - Dual Power Supply Management by Reliable Suppliers and Factory

The W2, W3 Dual Power Controller is an advanced intelligent control device designed for dual power automatic switching systems (ATS) in China. This essential device monitors and manages the operational status of two power sources: a primary power supply and a backup power supply. In the event of a power failure, it ensures seamless automatic switching to maintain continuous power supply to your load, Ideal for various configurations, including C-type, Y-type, and W-type dual power supplies, the W2, W3 Dual Power Controller offers real-time monitoring of critical parameters such as three-phase voltage, three-phase current, frequency, and power. These parameters are clearly displayed through a user-friendly liquid crystal display, As a reliable supplier and factory for advanced power management solutions, we ensure that our W2, W3 Dual Power Controller meets the highest standards of efficiency and performance, making it a vital component for any power management system in China
    LMS1-LA Series Manual
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    Product Details

    LMS1-LA as our ingenuity research and development of a new generation of dual power automatic transfer switch, in the performance and technology to achieve a major breakthrough. The product provides 63A, 125A, 250A, 400A, 630A and other rated current specifications, whether it is the continuous operation of massive servers in data centers, or the uninterrupted power supply of life support equipment in hospital ICU wards, the stable operation of elevator and fire fighting system in high-rise buildings can fully meet the power demand in different scenarios. ​

    Its switching speed can be called industry-leading, switching time only 10ms-50ms, with millisecond response speed to complete power conversion. In the data center, the LMS1-LA automatic transfer switch can switch to the standby power supply in a very short period of time in the face of sudden power failure, avoiding data loss and system collapse caused by momentary power failure; in the hospital environment, the LMS1-LA automatic transfer switch can switch to the standby power supply in a very short period of time, millisecond-level power switching can guarantee the stable operation of precision instruments and first-aid equipment in operating rooms, and escort the safety of patients. When applied to high-rise buildings, fast power changeover ensures smooth parking of elevators, normal operation of fire fighting systems and improved building Factor of safety. ​
    The transfer switch is composed of a high performance excitation contactor and an intelligent controller. When working, the electromagnetic coil produces a strong and stable attraction to drive the switching action to ensure the instant completion of power switching. This feature not only effectively guarantees the rapid switching of the power supply when the equipment is powered off, but also realizes the seamless connection of the power supply, which provides a reliable and solid power guarantee for the equipment with strict requirements for power continuity. ​

    Main Functions
    1. Automatic Switching

    Main and standby power switching: when the main power fails, automatically switch to the standby power supply to ensure uninterrupted power.

    Restore the main power supply: after the main power supply is restored, it automatically switches back and disconnects the standby supply.

    2. Manual Switching

    Manual operation: Supports manual power supply switching, making maintenance and testing easy.

    3. Condition Monitoring

    Real-time monitoring: continuously monitors main and standby power supply voltage, frequency, and other parameters.

    Fault Alarm: Sound and light alarm issued when power supply is abnormal, prompting timely action.

    4. Protective Functions

    Over-voltage/under-voltage protection: automatically switches or disconnects when supply voltage is abnormal.

    Overload protection: automatically disconnects power when load is too large to prevent equipment damage.

    Short Circuit Protection: automatically cuts off power on short circuit to protect equipment and lines.

    5. High Reliability

    Stable operation: uses high-quality components to ensure long-term stable performance.

    Anti-interference: excellent electromagnetic interference resistance, suitable for complex environments.

    6. Multiple Control Modes

    Automatic/manual mode: select automatic or manual control according to requirements.

    Remote control: some models support remote monitoring and operation.

    7. Easy Installation

    Modular design: easy to install and maintain.

    Multiple installation methods: supports wall-mounted, cabinet, and other installation methods.

    8. Widespread Application

    Suitable for hospitals, data centers, factories, and other places requiring uninterrupted power supply.

    9. Energy Saving & Environmental Protection

    High efficiency and energy saving: optimizes power management to reduce energy consumption.

    Environmental protection material: uses eco-friendly materials that meet environmental standards.

    10. Communication

    Communication interface: supports RS485, Modbus, and other communication protocols for easy integration into intelligent monitoring systems.

    Operating Functions
    W2、W3 Automatic Transfer Switch Plug-In Led Digita03
    • ①  Auto / Manual button
    • ②  Input main power button
    • ③  Main power AN/BN/CN three phase voltage
    • ④  Automatic LED
    • ⑤  Break button
    • ⑥  Manual LED
    • ⑦  Emergency AN/BN/CN three phase voltage
    • ⑧  Main power ON indication
    • ⑨  Emergency ON indication
    • ⑩  Main and Emergency voltage and frequency real-time LED display
    • ⑪  Input emergency button
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    • ①  Main ON indication
    • ②  Auto / Manual button
    • ③  Main power ON button
    • ④  LCD display area
    • ⑤  OFF button
    • ⑥  Emergency ON button
    • ⑦  Emergency ON indication
    • ⑧  LED button
    Type and Size of Connection
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    Frequently Asked Questions (FAQ)
    Q What is the main function of an Automatic Transfer Switch (ATS)?
    An Automatic Transfer Switch (ATS) automatically switches the power supply from the main source to a standby source when a power failure is detected, ensuring continuous and uninterrupted power to critical loads such as hospitals, data centers, and factories.
    Q Does the ATS support both automatic and manual switching modes?
    Yes. The ATS supports both automatic and manual switching modes. Automatic mode handles power switching without human intervention, while manual mode allows operators to manually switch power sources for maintenance or testing purposes.
    Q What protection features does the ATS provide?
    The ATS includes multiple protection features: over-voltage and under-voltage protection, overload protection, and short circuit protection. These safeguards automatically disconnect the power supply under abnormal conditions to protect connected equipment and wiring.
    Q What communication protocols does the ATS support?
    The ATS supports communication protocols including RS485 and Modbus, allowing it to be easily integrated into intelligent building management and remote monitoring systems for centralized control and data acquisition.
    Q What installation methods are available for the ATS?
    The ATS features a modular design that supports multiple installation methods, including wall-mounted and cabinet installations. This flexibility makes it easy to integrate into various electrical environments and panel configurations.
    Q In which industries or applications is the ATS commonly used?
    The ATS is widely used in industries and facilities that require uninterrupted power supply, including hospitals, data centers, manufacturing plants, commercial buildings, and telecommunication facilities where power continuity is critical.

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