• 63A Automatic Transfer Switch Contactor Based

    63A Automatic Transfer Switch Contactor Based

    The 63A ATS (Automatic Transfer Switch) is an intelligent electrical panel that detects power failure and instantly transfers load to a backup generator. When the main supply returns, it automatically switches back and shuts down the generator ensuring continuous power without manual intervention.

    This model uses electrically and mechanically interlocked contactors, making it a cost-effective and widely used solution for residential, commercial, and light industrial applications.

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  • Automatic Transfer Switch 100A

    Automatic Transfer Switch 100A

    The 100A ATS is designed for medium-capacity electrical systems, offering seamless power transfer for homes, offices, and commercial installations. It continuously monitors the incoming power supply and instantly transfers load to a backup source when a failure is detected. ATS systems are essential for maintaining continuous power supply, preventing downtime, equipment damage, and operational disruptions.

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  • Automatic Transfer Switch 150A

    Automatic Transfer Switch 150A

    TRONIC Automatic Transfer Switch (ATS) controller’s key component is a microprocessor, which can precisely monitor voltage (loss of main power). The ATS will begin working in the following situations: power outage, an overvoltage or undervoltage phase.

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  • Automatic Transfer Switch 200A

    Automatic Transfer Switch 200A

    The 200A ATS panel is built for high load industrial and commercial applications, where power failure is not an option. It continuously monitors the incoming supply and instantly transfers load to a generator during outages, then restores back when mains power returns.

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  • Automatic Transfer Switch 400A

    Automatic Transfer Switch 400A

    The 400A ATS panel is built for high load industrial and commercial applications, where power failure is not an option. It continuously monitors the incoming supply and instantly transfers load to a generator during outages, then restores back when mains power returns.

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  • Automatic Transfer Switch 63A

    Automatic Transfer Switch 63A

    The 63A ATS is designed for small to medium electrical loads, commonly used in homes, offices, and small commercial setups. It continuously monitors the main power supply and automatically transfers the load to a generator when a failure occurs and back again when power is restored.

    Most models (especially contactor-based types) use interlocked contactors and a microprocessor controller to ensure safe and reliable switching.

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