Substation Platform


ECU-4/5 series features a redundant design that is integrated with a wide variety of platforms to enhance the resilience of the digital substations.

  • ECU-442


    ECU-442 is a 1U gateway product for the power and energy sector, with multiple communication interfaces and scalability.


  • ECU-4553


    ECU-4553 is an industrial communications computer with Cortex A8, 4 x LAN, 16 x COM ports for power automation applications.




  • ECU-4685


    The ECU-4685 series is power automation computer with various communication modes. ECU-4685 provides high reliability and stability for power and energy automation applications such as State Grid Corporation.


  • ECU-469


    The ECU-469 is a IEC 61850-3 and IEEE 1613 certified product that provides high reliability and stability for power automation applications. ECU-469 features a fanless robust design, high CPU performance, easy maintenance, flexible expansion, and rich communication interface.


  • ECU-4784


    The ECU-4784 series are TUV IEC 61850-3 and IEEE 1613 certified products, which can provide high reliability and stability for global power automation target market application. With the fanless and robust design, high CPU performance, flexible expansion, rich communication interfaces and intelligent functions, the ECU-4784 series are industrial PC that suitable for smart substation in harsh environment, not the general computers.


  • ECU-479


    The ECU-479 is an IEC 61850-3 and IEEE 1613 certified product that provides high reliability and stability for power automation applications. The ECU-479 boasts a fanless, durable design, high CPU performance, easy maintenance, versatile expansion options, and a wide range of communication interface


  • ECU-479F


    The ECU-479F is a Electricity IV level for China certified product that provides high reliability and stability for power automation applications. ECU-479F features a fanless robust design, high CPU performance, easy maintenance, flexible expansion, and rich communication interface.


  • ECU-579


    The ECU-579 is a TUV IEC 61850-3 and IEEE 1613 certified power automation server, which can provide high reliability and stability for centralized substation protection and control system in HV/MV substations.


  • ECU-P1522


    The ECU-P1522LPE is a standard PCIe extension card with HSR/PRP functionality for reducing the data transfer packet loss probability and ensuring seamless system switching.


  • ECU-P1524PE


    The ECU-P1524PE is a PCIE extension card with HSR/PRP function to reduce the data transfer packet loss probability and ensure the system seamless switching. ECU-P1524PE combined with UNO-4673A/4683, ECU-4784 to give Ethernet redundant solution for smart substation Application.


  • ECU-P1528


    The ECU-P1528 is a PCIE extension card with 8 x RJ45/SFP GbE interfaces to reduce the data transfer packet loss probability and ensure the system seamless switching. ECU-P1528 combined with Power & Energy Automation Computer ECU-486, ECU-4784 to give Ethernet redundant solution.


  • ECU-P1618D


    8-port Non Isolated RS-232/422/485


  • ECU-P1624D


    4-port Isolated RS-232/422/485 with IRIG B Card


  • ECU-P1628D


    8-port Isolated RS-232/422/485 Ethernet Card


  • ECU-P1761


    The ECU-P1761 is a PCI extension card with Digital Input and Relay Output function to fulfill the acquisition requirement in power automation. With 4x DI, 4x RO and 1x IRIG-B, ECU-P1761 enrich the acquisition solution under power & energy x86 architecture UNO-4673A/4683 and ECU-4784 computers.


  • UNOP-1000I


    ECUP to PCI & Mini-PCI Expansion Adapter


  • UNOP-1000J


    ECUP to PCI-104 & Mini-PCIe Expansion Adapter


  • UNOP-1000K


    ECUP to PCIe Expansion Adapter


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