- CEO
- Hyuk Kwon
- Full Time Employees
- 101
- Sector
- Producer manufacturing
- Industry
- Electrical products
- Address
- 86 Siwon-ro Ansan-si South Korea
- IPO Date
- Nov 30, 1989
- Business
- Seondo Electric Co., Ltd. operates as a prominent manufacturer and supplier within the heavy electrical equipment sector. Its comprehensive range of offerings includes advanced switchgear technologies, such as gas-insulated switchgears, vacuum circuit breakers, vacuum contactors, motor control centers, and essential transmission line protection relay panels. The company also develops sophisticated monitoring and control systems, notably substation total automation systems, remote terminal units (RTUs), distributed control systems (DCS), and supervisory control and data acquisition (SCADA) systems. The product line further encompasses various circuit breakers and contactors, featuring earth leakage circuit breakers, magnetic contactors, and home panel boards. Demonstrating a commitment to environmental stewardship, Seondo Electric provides solutions like diesel soot smoke reducers, electric dust collectors, high voltage units, ion generators, and plasma agricultural chemicals spray equipment. Additionally, the firm offers specialized metal-clad switchgears, instrumentation boards, bus and T/L protection panels, and undertakes diverse electrical construction projects. Seondo Electric's equipment is vital for various applications, including the transmission and supply of electricity to entities such as KEPCO, nuclear energy power plants, hydroelectric and thermal power generation facilities, and a multitude of industrial plants. The company serves customers across South Korea and has established an international presence in markets including the Middle East, the Americas, Southeast Asia, Australia, Indonesia, and Japan. Established in 1972 and headquartered in Ansan, South Korea, Seondo Electric Co., Ltd. continues to innovate. A recent highlight includes receiving the KEPCO President's Award in November 2024 for significant contributions to the smart metering sector and national energy efficiency initiatives. Furthermore, in March 2025, the company successfully completed its initial delivery of power equipment to SK Hynix’s Cheongju M15X semiconductor manufacturing facility, reinforcing its role in critical infrastructure projects.