Sieyuan Electric logo Sieyuan Electric logo
  • Products
    • Switchgear
      Switchgear
    • Transformers
      Transformers
    • Protection and Automation
      Protection and Automation
    • Power Electronics
      Power Electronics
    • Energy Storage System and Components
      Energy Storage System and Components
    • EPC
      EPC
    • Services
    • All Products
      • High Voltage Combination Apparatus
        • Gas-Insulated Switchgear(GIS)
        • Gas-Insulated Lines
        • Hybrid Gas-Insulated Switchgear(HGIS)
      • High Voltage Circuit Breakers
        • Live Tank Circuit Breakers (LTCB)
        • Dead Tank Circuit Breakers (DTCB)
      • High Voltage Disconnectors and Earthing Switches
      • Medium Voltage Switchgear
        • Outdoor Pole-Mounted Switchgear
        • Cabinet Switchgear
        • Medium Voltage Gas-Insulated Switchgear
      • Low Voltage Electrical Distribution Products and Systems
        • DC Frame Type Switch-Disconnectors
        • DC Molded Case Circuit Breakers
        • DC Rotary Switch-Disconnectors
        • Bypass Switches
      • Power Transformers
        • Liquid-immersed Power Transformers
        • Gas-Insulated Power Transformers
      • Distribution Transformers
      • Reactors
        • High Voltage Reactors
        • Medium Voltage Reactors
      • Instrument Transformers
        • Current Transformers
        • Voltage Transformers
        • Coupling Capacitors / TRV Capacitors
        • Station Service Voltage Transformers
      • Bushings
        • High Voltage AC Bushings
        • High Voltage DC Bushings
      • Neutral Grounding
        • Earthing Transformers
        • Arc Suppression Coils
        • Neutral Grounding Resistors
        • Flexible Grounding Systems
      • HV AC Test Systems
        • HV AC Resonant Test Systems
      • Power Capacitors
        • Open-rack Capacitor Banks
        • Container-type Capacitor Banks
        • Cabinet-type Capacitor Banks
        • Others
      • Substation Automation Products
        • Protection Relay
        • Substation Monitoring and Control
        • Substation Intelligent Operation and Maintenance
        • Online Monitoring
      • Distribution Automation
        • Distribution Terminal Unit
        • Microgrid Coordination Controller
        • Microgrid Energy Management System
        • High-quality Power Supply
      • Flexible AC Transmission Systems(FACTS)
        • STATCOM
        • Grid-Forming STATCOM
        • E-STATCOM
      • VSC-HVDC Transmission Systems
        • Valve & Valve Control
        • HVDC Circuit Breakers
      • Utility-Scale Energy Storage System
        • Utility-Scale Energy Storage System
      • Residential ESS
        • All-in-One Energy Storage Systems
        • Residential & C&I Hybrid Inverters
        • Residential & C&I Energy Storage Batteries
        • AC EV Chargers
      • Automotive Low Voltage Power Systems
        • Automotive Low Voltage Li-ion Batteries
        • Automotive Supercapacitor Modules
        • Automotive Intelligent Power Distribution
      • Supercapacitors
        • Energy Storage Elements
      • High Power Lithium-Ion Batteries
        • Lithium Battery/Energy Storage Power Components
      • Power Substation EPC
      • Prefabricated Substation
      • Mobile Substation
      • New Power System EPC
  • Industries
    Solar Power
    Solar Power
    Oil and Gas
    Oil and Gas
    Industrial
    Industrial
    Rail Transit
    Rail Transit
    Commercial
    Commercial
    Data Center
    Data Center
    Microgrid
    Microgrid
    Port
    Port
    Utilities
    Utilities
    Residential PV
    Residential PV
    All Solution
  • Cases
  • About Us

    About Us

    • Smarter Power Better Life
    • Group Introduction
    • Group Structure
    • Innovation and R&D
    • Investment and Cooperation
    • News and Events
    • Files
    • Career
    • Smarter Power Better Life

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • Group Introduction

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • Group Structure

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • Innovation and R&D

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • Investment and Cooperation

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • News and Events

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • Files

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

    • Career

      More
      Our Achievements

      Our Achievements

      • 4,241

        Overall Turnover in 2025 (Million USD)

      • 100+

        Business Distribution (Countries and Regions)

      • 11,007

        Number of employees

  • Sustainability
  • Products
    • Switchgear
      • High Voltage Combination Apparatus
        • Gas-Insulated Switchgear(GIS)
        • Gas-Insulated Lines
        • Hybrid Gas-Insulated Switchgear(HGIS)
      • High Voltage Circuit Breakers
        • Live Tank Circuit Breakers (LTCB)
        • Dead Tank Circuit Breakers (DTCB)
      • High Voltage Disconnectors and Earthing Switches
      • Medium Voltage Switchgear
        • Outdoor Pole-Mounted Switchgear
        • Cabinet Switchgear
        • Medium Voltage Gas-Insulated Switchgear
      • Low Voltage Electrical Distribution Products and Systems
        • DC Frame Type Switch-Disconnectors
        • DC Molded Case Circuit Breakers
        • DC Rotary Switch-Disconnectors
        • Bypass Switches
    • Transformers
      • Power Transformers
        • Liquid-immersed Power Transformers
        • Gas-Insulated Power Transformers
      • Distribution Transformers
      • Reactors
        • High Voltage Reactors
        • Medium Voltage Reactors
      • Instrument Transformers
        • Current Transformers
        • Voltage Transformers
        • Coupling Capacitors / TRV Capacitors
        • Station Service Voltage Transformers
      • Bushings
        • High Voltage AC Bushings
        • High Voltage DC Bushings
      • Neutral Grounding
        • Earthing Transformers
        • Arc Suppression Coils
        • Neutral Grounding Resistors
        • Flexible Grounding Systems
      • HV AC Test Systems
        • HV AC Resonant Test Systems
      • Power Capacitors
        • Open-rack Capacitor Banks
        • Container-type Capacitor Banks
        • Cabinet-type Capacitor Banks
        • Others
    • Protection and Automation
      • Substation Automation Products
        • Protection Relay
        • Substation Monitoring and Control
        • Substation Intelligent Operation and Maintenance
        • Online Monitoring
      • Distribution Automation
        • Distribution Terminal Unit
        • Microgrid Coordination Controller
        • Microgrid Energy Management System
        • High-quality Power Supply
    • Power Electronics
      • Flexible AC Transmission Systems(FACTS)
        • STATCOM
        • Grid-Forming STATCOM
        • E-STATCOM
      • VSC-HVDC Transmission Systems
        • Valve & Valve Control
        • HVDC Circuit Breakers
    • Energy Storage System and Components
      • Utility-Scale Energy Storage System
        • Utility-Scale Energy Storage System
      • Residential ESS
        • All-in-One Energy Storage Systems
        • Residential & C&I Hybrid Inverters
        • Residential & C&I Energy Storage Batteries
        • AC EV Chargers
      • Automotive Low Voltage Power Systems
        • Automotive Low Voltage Li-ion Batteries
        • Automotive Supercapacitor Modules
        • Automotive Intelligent Power Distribution
      • Supercapacitors
        • Energy Storage Elements
      • High Power Lithium-Ion Batteries
        • Lithium Battery/Energy Storage Power Components
    • EPC
      • Power Substation EPC
      • Prefabricated Substation
      • Mobile Substation
      • New Power System EPC
  • Industries
    • Solar Power
    • Oil and Gas
    • Industrial
    • Rail Transit
    • Commercial
    • Data Center
    • Microgrid
    • Port
    • Utilities
    • Residential PV
  • Cases
  • About Us
    • Smarter Power Better Life
    • Group Introduction
    • Group Structure
    • Innovation and R&D
    • Investment and Cooperation
    • News and Events
    • Files
      • Download
        • Product Files
    • Career
  • Sustainability
    • Policies
    • Reports
      • Branches
      • File Type
    • Awards
You maybe looking for:
Energy Storage Power Group News

中文/CH

Français/FR

Português/PT

Русский язык/RU

Español/ES

Contact us
Home News

News and Events

Sieyuan TROM-800 online DGA monitoring device for power transformers

Company News 2026-07-28

Sieyuan TROM Series DGA Products Have Successfully Obtained Three Top-Tier International Certifications: CE, cETLus and IECEE CB.

Sieyuan grid model in PSS®E covering 13,000+ buses across thermal, hydro, wind and solar plants

Company News 2026-07-21

AI-Assisted Power System Engineering: Rebuilding a 13,000-Bus Grid Model in PSS®E

Sieyuan Booth at Intersolar 2026

Company News 2026-06-29

Sieyuan Wraps a Successful Intersolar Europe 2026 in Munich

GIS equipment installed in substation

Company News 2026-06-04

Sieyuan Supports Singapore’s Energy Upgrade: 230kV GIS at Upper Jurong I Substation Successfully Commissioned

Sieyuan Low Voltage DC Products AS Certificate

Company News 2026-06-01

Sieyuan DC Switchgear Earns AS Certification for Australia's Energy Storage & Solar Market

Company News 2026-07-28

Sieyuan TROM Series DGA Products Have Successfully Obtained Three Top-Tier International Certifications: CE, cETLus and IECEE CB.

Company News 2026-07-21

AI-Assisted Power System Engineering: Rebuilding a 13,000-Bus Grid Model in PSS®E

Company News 2026-06-29

Sieyuan Wraps a Successful Intersolar Europe 2026 in Munich

Company News 2026-06-04

Sieyuan Supports Singapore’s Energy Upgrade: 230kV GIS at Upper Jurong I Substation Successfully Commissioned

Company News 2026-06-01

Sieyuan DC Switchgear Earns AS Certification for Australia's Energy Storage & Solar Market

News
All Company News
Students receiving awards at the Tsinghua Friends Sieyuan Electric Scholarship ceremony

Sustainability 2024-12-20

Support the Education Sector

Participants holding banners at the Sieyuan Love Run charity event

Sustainability 2024-10-07

Public Welfare Activity - Love Running

Rice fields and a rural village supported by Sieyuan rural revitalization work

Sustainability 2024-08-09

Empowering Rural Revitalization

Sparrows feeding from a person's hand beside a pond

Sustainability 2022-01-07

Protecting Biodiversity

Our page uses Cookies

We use cookies to personalize and enhance your browsing experience on our website. By clicking "Accept All", you agree to use cookies. You can read our Cookie Policy for more information.

Decline

Accept all

TOP

Contact Us

Sieyuan Electric logo

By subscribing, you agree to receive marketing emails from Sieyuan Electric.

wechat logo x logo facebook logo linkedin logo youtube logo

Brand Portals:

  • Swatten
  • GMCC
  • SECH
  • Timi
Cookies Privacy Policy Disclaimers Site Map Cookie Settings

Copyright ©1993-2026 Sieyuan Electric Co., Ltd. All Rights Reserved.

Shanghai ICP No. 15045463-1

Products
  • Switchgear
  • Transformers
  • Protection and Automation
  • Power Electronics
  • Energy Storage System and Components
  • EPC
Industries
  • Solar Power
  • Oil and Gas
  • Industrial
  • Rail Transit
  • Commercial
  • Data Center
  • Microgrid
  • Port
  • Utilities
  • Residential PV
Cases
About Us
  • Smarter Power Better Life
  • Group Introduction
  • Group Structure
  • Innovation and R&D
  • Investment and Cooperation
  • News and Events
  • Files
  • Career
Sustainability
  • Policies
  • Reports
  • Awards
Contact us