







The XGN15-12 AC Metal-Enclosed Ring Main Unit (RMU) represents the gold standard in medium voltage secondary distribution. As a leading manufacturer, our focus is on providing compact, fully insulated, and highly reliable switchgear that meets global IEC standards. The XGN15-12 is designed for the rigorous demands of urban power grids, industrial complexes, and renewable energy integration.
Designed for flexibility, the XGN15-12 allows for easy configuration expansion. Whether you need a standard configuration or a customized setup, our modular architecture ensures rapid deployment.
Featuring an advanced five-prevention interlocking mechanism, it eliminates operational errors, ensuring operator safety and equipment longevity in high-voltage environments.
Ideal for limited-space installations in underground substations or commercial basements, reducing infrastructure costs without compromising on performance.
In the evolving landscape of global manufacturing, Mingri Electric leverages "Industry 4.0" principles to redefine quality. We have moved beyond traditional assembly to an intelligent, data-driven manufacturing ecosystem.
We co-develop custom molds with high-performance metal component suppliers, ensuring absolute structural integrity from the raw material phase.
Every RMU undergoes automated testing phases—from dielectric strength to mechanical operation cycles—guaranteeing 99.9% reliability for mission-critical operations.
Our localized supply chain management ensures that we bridge the gap between Chinese manufacturing efficiency and global procurement requirements, providing seamless logistics and competitive pricing.
The XGN15-12 is renowned for its compact design, high operational safety (five-prevention interlocking), and low maintenance requirements. It is perfectly suited for 12kV distribution networks where space is at a premium.
Yes. As a veteran manufacturer, we specialize in ODM/OEM collaborations. We can customize the XGN15-12 specifications, finish, and protective features to meet local regulations and project-specific requirements.
Quality is our non-negotiable basis. We implement a closed-loop quality system: from raw material sourcing, through precision machining, to final assembly and testing, ensuring every unit meets international standards.