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The MLQ2S Intelligent Dual Power Automatic Transfer Switch, a cutting-edge solution designed to ensure uninterrupted power supply in emergencies.

Date:Dec-04-2025

This advanced switch integrates a circuit breaker and an intelligent controller, with a state-of-the-art microcomputer control system at its core. The MLQ2S series boasts electromagnetic compatibility and robust anti-interference capabilities, guaranteeing stable and reliable operation over extended periods. Therefore, it is ideal for critical applications where power continuity is paramount.
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The MLQ2S switch features a large backlit LCD display, providing users with a highly intuitive interface for seamless operation and monitoring. Its user-friendly design simplifies power switching management, while the intelligent alarm system allows users to be promptly aware of any potential problems. This innovative electromechanical dual-power automatic transfer switch complies with GB/T 14048.11-2008 standards, ensuring compliance with industry norms and providing peace of mind for users across various industries.
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The MLQ2S switch is designed for optimal performance in a wide range of environmental conditions, operating effectively in ambient temperatures from -5°C to +40°C, with a 24-hour average temperature not exceeding +35°C. At the highest temperatures, it can withstand relative humidity up to 50%; at lower temperatures, such as +20°C, humidity can reach up to 90%, but condensation should be noted. This switch is suitable for installation environments at altitudes not exceeding 2000 meters and can operate in Class IV environments with a tilt angle tolerance of ±23°. For specialized applications such as mining, offshore operations, oil and nuclear power plants, it is recommended to consult the manufacturer for a separate technical agreement to ensure all operating conditions are met for optimal performance.
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