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Remote Terminal Units

Intelligence distributed across your power grid

Our RTU500 series brings information from the physical power grid to your SCADA system. The modular Remote Terminal Units (RTU) are designed to meet your needs in transmission and distribution automation, enabling you to have the most efficient solution for your requirements. As with many of Hitachi Energy's products - our RTUs have been designed from the ground up with strong and resilient cybersecurity enabling you to communicate securely via all forms of networks - offering peace-of-mind and confidence in your network. Functional and hardware extensions can be realized easily and the complete series can be quickly engineered to your needs using our proven software tool enabling greater flexibility and cost savings in training.

Your benefits:

  • Secure investment thanks to agile migration concepts as well as functional and software extensions
  • Maximum flexibility and adaptability to meet the requirements of today and tomorrow
  • Cost-efficient monitoring and control solutions thanks to the intuitive and efficient configuration tool
  • Eco-efficient solutions for reduced environmental impact, allowing for the integration of renewables into the power grid
  • Future-proof RTUs thanks to technological innovativeness and interoperability
  • Hitachi Energy is your long-term partner with more than 40 years’ experience in electrical and industrial automation applications
  • RTUs incorporate strong and resilient cyber security features for secure communication via all forms of networks



  RTU520 RTU560 icon-w60
Application RTU520 RTU540  RTU560
Ring main units    
Pole-top RTUs    
Capacitor banks    
Demand response    
Fault detection isolation restoration    
Voltage optimization    
Decentralized energy resources    
Substation automation    
Wellhead automation
Pipeline supervision  
Monitoring and control of pumping stations  
Monitoring and control of lift stations  
Monitoring and control of water reservoirs    

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Ingénieur de centrale électrique
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