Sweden is currently at the forefront of the global energy transition, aiming to achieve a 100% fossil-free electricity system by 2040. As the nation decentralizes its power grid to integrate more wind and solar energy, the demand for robust, intelligent, and environmentally friendly Ring Main Units (RMU) has surged. For international procurement managers and Swedish utility companies, finding a factory that understands both IEC standards and the specific Nordic climatic challenges is paramount.
Swedish winters demand equipment that can operate flawlessly at -30°C. Our RMUs are tested for low-temperature structural integrity and gas pressure stability.
With Sweden's strict environmental regulations, we are pioneering air-insulated and solid-insulated RMUs to eliminate greenhouse gas reliance in line with EU F-gas regulations.
Sweden’s "Smart Grid" initiative requires RMUs with integrated sensors and communication modules (IEC 60870-5-104) for real-time monitoring and self-healing capabilities.
At Mingri Electric Co.,Ltd. our story begins with a simple yet profound vision held by our founder, Mr.Fu: "To safeguard every circuit." This commitment to electrical safety and reliability has driven us to rethink how power distribution should be engineered—from the ground up.
Quality isn't an afterthought; it's built into every component. We don't just assemble switchgear—we redefine its foundations. Our vertical integration ensures that every circuit breaker inside our RMUs is designed and manufactured in-house for 100% compatibility.
As a leading Ring Main Unit factory, we focus on Information Gain by providing transparency in our R&D roadmap. Our next-generation Swedish-compliant RMUs focus on:
Working with us means your projects in Stockholm, Uppsala, or Kiruna are fully compliant with:
A: Yes, our units are equipped with RTUs supporting IEC 60870-5-101/104 and DNP3 protocols, commonly used by Swedish utilities like Vattenfall and Ellevio.
A: We offer DDP shipping options to major Swedish ports (Gothenburg, Helsingborg) and provide full documentation for Nordic customs clearance.
A: Absolutely. Our modular design allows for customized dimensions to fit into existing Swedish compact substations (Kiosk stations) where space is limited.
Mingri Electric
