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Accelerate grid digitisation with smart RMUs

A smart RMU helps to optimise your application for the modern grid, with features to improve power availability and quality, while helping to manage costs and boost efficiency.

Modernise your grid with the smart RMU

Seamlessly integrated with the Easergy T300 remote terminal unit (RTU) and our innovative conditional monitoring sensors, the smart ring main unit (RMU) is an innovative solution that makes it easier for you to answer the evolving challenges of electrical distribution. As an all-in-one solution, the smart RMU is easy to purchase, install and maintain, helping to reduce operational costs. Its robust design fits even the harshest environments.

Smart Ring Main Unit | Schneider Electric Hong Kong

Improve energy availability

Reduce outage time by detecting faults early and automatically reconfiguring the network afterwards. Integrate intermittent and distributed generation smoothly to maintain energy quality and stability.

Optimise network performance

Get your grid ready for growing energy demand. With advanced analytics, you can optimise asset management, manage load shedding and peak shaving, and reduce technical and non-technical losses.

Why choose our smart RMU

  • Enjoy the advantages of grid connectivity without worrying about the security of your data. The smart RMU is compliant with IEC 62351, IEEE 1686 role-based access control (RBAC) and Achilles Practices.
  • Benefit from reduced maintenance costs with smart sensors for substation monitoring.
  • Improve energy availability with a cost- and time-effective solution (SAIDI).

Discover how digitisation, decarbonisation and decentralisation are transforming the energy world.

Condition monitoring of ring main units (RMU)

Find out how an effective asset management and capital improvement program aims to pinpoint the exact location of the distribution network needing maintenance and repair, without the guesswork.

Why choose smart RMU

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Smart RMU Connected Enabled

Our entry-level offer will help you improve everyday equipment maintenance and reduce OpEx costs. It features wireless thermal sensors and a smartphone app to replace infra-red thermal scanning. It also enables early detection of conditions that can result in electrical connection failures, fires, arc flashes or worse.

Smart RMU Connected Enabled | Schneider Electric Hong Kong

      Smart RMU Connected Advanced

      Discover our fully optimised and integrated, advanced-level offer for controlling, metering, condition monitoring and fault detection. Reduce operation and maintenance expenditures and optimise your networks for increased demand. This advanced solution is available for RM6, FBX and Ringmaster.

          • RM6

          • FBX

          • Ringmaster

          • Easergy T300

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