LS ELECTRIC | Electrical Power Equipment, Automation Systems, and Smart Energy Solutions

LS ELECTRIC (formerly known as LSIS Co., Ltd. and LG Industrial Systems) is a prominent South Korean multinational manufacturer specializing in electrical power equipment, automation systems, and smart energy solutions. Tracing its roots back to the Lucky-Goldstar (LG) Group in 1974, the company was officially rebranded as LS ELECTRIC in 2020 to reflect its expanding global focus on digital transformation, IoT integration, and renewable energy technologies.
The company is globally headquartered in Anyang, South Korea, with major manufacturing facilities in Korea, China, and Vietnam, and regional subsidiaries and sales networks operating worldwide (including operations across Southeast Asia).
LS ELECTRIC operates primarily across three core divisions:
1. Smart Power Solutions
The company is a major player in low, medium, and high-voltage power distribution. Key product lines include:
  • Circuit Breakers & Contactors: Premium series such as Susol and Metasol (Air Circuit Breakers, Molded Case Circuit Breakers, and Magnetic Contactors) designed to handle high-voltage and high-capacity demands (including 1500V DC) for renewable energy.
  • Switchgear & Transformers: Design and supply of Gas Insulated Switchgears (GIS), Motor Control Centers (MCC), and custom modular substations.
  • Power Transmission: High-voltage direct current (HVDC) systems and Flexible AC Transmission Systems (FACTS).
  • Grid Care Solutions: IoT-integrated preventive maintenance and real-time power diagnosis services (such as GridSol).
2. Smart Automation Solutions
LS ELECTRIC provides an expansive portfolio for industrial automation, ranging from factory unit devices to complete process control:
  • PLCs & Distributed I/O: Modular programmable logic controllers (such as the XGT and XGK/XGI series) for heavy industrial environments.
  • AC Drives (VFDs): Frequency inverters used for variable-speed control of motors and energy optimization.
  • Motion & Robotics: Servo systems and motion controllers for precise manufacturing and robot positioning.
  • HMI (Human-Machine Interfaces): Touch panels and monitoring software enabling operators to safely manage and track automated processes.
3. Convergence & Smart Energy Solutions
Aligning with modern Industry 4.0 demands, LS ELECTRIC integrates IT and electrical equipment to create sustainable infrastructure:
  • ESS (Energy Storage Systems) & EMS (Energy Management Systems): Commercial and utility-scale energy storage and management solutions.
  • Photovoltaic Solutions: EPC and supply of inverters and panels for solar and renewable power plants.
  • Smart Factory Platforms: Software and IoT networks (such as Tech Square) designed to help enterprises transition to smart, digitally optimized manufacturing environments.
For localized sales, official product catalogs, or technical support, you can access the LS ELECTRIC Global Site. If you are located in the ASEAN region (including Malaysia, Singapore, or Thailand), you can also find regional equipment line cards and authorized distribution channels.
Are you looking to troubleshoot or source a particular part?

Sales