Dehler
Dehler
Strategic Whitepaper on the Decarbonization and Digitalization of Secondary Distribution
In the era of Industry 4.0, the transition from traditional Ring Main Units to Intelligent RMUs (iRMUs) is no longer optional. Global power grids are integrating record levels of Distributed Energy Resources (DERs) like solar and wind. Our Smart RMUs act as the critical "nervous system" of the grid, providing real-time data on load flow, fault localization, and power quality. By leveraging IoT sensors and edge computing, we enable utilities to reduce SAIDI (System Average Interruption Duration Index) by up to 35% through automated self-healing capabilities.
The global Smart RMU market is projected to grow at a CAGR of 9.5% through 2030. Key drivers include the European Green Deal and the modernization of aging infrastructure in North America and Asia. As a leading Smart RMU exporter, Dehler Technology addresses the surge in demand for SF6-free and gas-insulated switchgears (GIS) that meet stringent environmental regulations. Our solutions are designed to be "future-proof," supporting protocols like IEC 61850 and DNP3 for seamless integration with SCADA systems.
While standard RMUs focus on protection, our Intelligent RMU provides high-resolution Partial Discharge (PD) Monitoring and Thermal Sensing. This allows for transition from "Reactive Maintenance" to "Predictive Maintenance." By analyzing harmonic distortions at the secondary distribution level, our hardware helps identify potential insulation failures weeks before they result in a catastrophic outage. This level of Information Gain provides our clients with a significant competitive advantage in operational reliability.
Dehler Technology Co., Ltd., established in 2016, is a technology enterprise integrating R&D, production, sales, and service. We specialize in the production of high & low voltage switchgear, Prefabricated substations, cable branch cabinets, and various electrical components. Our business covers key sectors such as power generation, railway electrification, steel mills, coal mining, and wind power generation.
We adhere to the business philosophy of "survival through quality, development through technology, and efficiency through management," striving to meet current and future needs with precise, reliable, and energy-saving intelligent power distribution products.
We understand that electrical standards vary globally. Our R&D team ensures compliance with:
Our localized support includes 24/7 technical assistance and field engineering services in over 20 countries.
Our Intelligent RMUs are optimized for:
We strictly adhere to national quality system standards. Strengthening quality management is a prerequisite for increasing market share. We continuously leverage a systematic and standardized quality management system as a strong foundation to advance our company's capabilities.
“High-quality products, superior technology, and impeccable service" are the goals pursued by Dehler. Facing international industrial electrical development, we have formulated a new strategy and established a systematic, large-scale production model.
An Intelligent RMU (Smart RMU) incorporates advanced electronic sensors, remote terminal units (RTUs), and communication modules. Unlike traditional manual RMUs, Smart units provide real-time monitoring of current, voltage, gas pressure, and temperature, allowing for remote switching and automated fault recovery.
By optimizing load distribution and integrating renewable energy sources more efficiently, iRMUs reduce technical losses in the grid. Furthermore, the move toward SF6-free gas insulation significantly reduces the carbon footprint of the distribution equipment itself.
Yes. Our Intelligent RMUs support standard industrial communication protocols including IEC 61850, Modbus TCP/IP, and DNP3, ensuring seamless compatibility with global SCADA and DMS (Distribution Management Systems).
Our RMUs are designed for a service life of 30+ years. The mechanical components are tested for thousands of operations, while the electronic smart modules are designed for modular upgrades as technology evolves.
Establishing long-term stable cooperative relationships with global industry leaders.
Based in China, with a global perspective, we sincerely welcome all parties to visit and inquire. Our products meet the diverse needs of power systems with precise, reliable, energy-saving, and environmentally friendly intelligent power distribution products.
