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The MLJ-F528B Residual Current Electrical Fire Monitoring Detector, a cutting-edge solution designed to enhance electrical safety and prevent fire hazards in a variety of environments.

Date:Sep-30-2025

This advanced detector is specifically engineered for use in AC 50Hz, 220V distribution systems, effectively monitoring residual current and other electrical parameters to ensure the safety of your electrical installations. With its comprehensive performance capabilities, the MLJ-F528B is an essential tool for residential buildings, offices, markets, restaurants, schools, and cultural sites, providing peace of mind to users by actively preventing electrical fires.
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The MLJ-F528B stands out with its user-friendly features, including a 10-inch high-resolution color full-touch LCD that offers a full Chinese and graphical display for effortless operation. This intuitive interface allows users to easily navigate through various settings and monitor real-time line status, making it accessible for both professionals and everyday users. The detector integrates advanced intelligent current detection technology, ensuring that it meets the stringent requirements of the GB14287-2-2014 standard for residual current electrical fire monitoring detectors. Additionally, it complies with the relevant standards of GB/T14048.1 and GB14048.2, guaranteeing reliability and safety in low-voltage switchgear and controlgear applications.
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Designed with versatility in mind, the MLJ-F528B is suitable for a wide range of environments, from residential complexes to public cultural venues. It features fire alarm linkage for external control, enhancing its functionality in emergency situations. The detector operates effectively within a temperature range of -10°C to +40°C and can withstand varying humidity levels, making it adaptable to different installation conditions. To ensure optimal performance, it is recommended to install the device away from direct sunlight and in well-ventilated areas, while also considering the ambient magnetic field strength. With the MLJ-F528B, you can trust that your electrical systems are being monitored with the utmost precision, providing a safer environment for all.

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Email: mulang@mlele.com