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Multifunctional GPAS Lightning Protection Device - Reliable Suppliers and Factory in China for Ground Potential Overvoltage Defense

GPAS is a state-of-the-art multifunctional lightning protection device designed to safeguard your equipment from lightning hazards. As a leading product from trusted suppliers in China, GPAS effectively combines ground potential counterattack suppression with fault arc defense. This innovative device significantly mitigates the damage caused by ground potential counterattack and arc faults, ensuring optimal performance and longevity for your equipment, When a direct lightning strike occurs, the connected lightning rod or protection network channels the powerful lightning current into the ground grid. In cases of induced lightning overvoltage on high-voltage lines, lightning arresters direct the current into the ground grid, further enhancing safety. Additionally, equipment like welding machines can generate strong interference currents that traverse the grounding system. Such high grounding currents can lead to data loss, operational errors, equipment tripping, and damage to insulation within low-voltage power supply systems, As a product manufactured in our factory, GPAS boasts superior reliability and a rapid response time. It effectively isolates high-frequency lightning currents, preventing them from breaching the protective grounding network. This crucial function minimizes the risks of safety incidents, such as fires and explosions, thereby ensuring a safer working environment. Choose GPAS for enhanced lightning protection and peace of mind, backed by quality from China's leading suppliers

    Functional Features

    Selectivity

    Suppress ground potential counterattack and suppress non periodic component feedback currents greater than 50Hz.

    Reliability

    Adopting a dual-mode parallel structure design to achieve online thermal redundancy.

    Safety

    Double bypass design, internal automatic bypass, external maintenance manual bypass function, ensuring maximum operational safety.

    Status Monitoring

    Equipped with running status indicator.

    Counterattack Monitoring

    The number of counterattacks can be directly read.

    Scope of Application

    10 (6)/0.4kV distribution system.

    Products Advantage

    GPAS has higher reliability and shorter action time.

    GPAS can effectively isolate high-frequency lightning currents.

    GPAS can effectively prevent the occurrence of safety production accidents such as fires and explosions.

    GPAS uses new materials to achieve ground potential counterattack suppression function, without any power electronic components, ensuring safety and reliability.

    Detail Pictures

    Frequently Asked Questions

    Q: What is the primary function of GPAS in ground potential counterattacks?

    GPAS provides selectivity by suppressing ground potential counterattacks and suppressing non-periodic component feedback currents greater than 50Hz, ensuring system stability.

    Q: How does the dual-mode parallel structure benefit the reliability of GPAS?

    The dual-mode parallel structure design enables online thermal redundancy, resulting in higher overall reliability and shorter action times during operations.

    Q: What safety features are integrated into the GPAS design?

    GPAS features a double bypass design, which includes an internal automatic bypass and an external maintenance manual bypass to ensure maximum operational safety.

    Q: Does GPAS contain any power electronic components?

    No, GPAS utilizes advanced new materials to achieve ground potential counterattack suppression without relying on any power electronic components, enhancing its safety and reliability.

    Q: What is the scope of application for GPAS?

    GPAS is specifically designed for integration into 10 (6)/0.4kV distribution systems to effectively prevent safety production accidents such as fires and explosions.

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