Sanion, The Republic of Korea - Komachine Supplier Profile and Product List

- Sanion Co., Ltd. is an energy specialized company manufacturing and supplying power IT equipment for power transmission, substation, and distribution, handling transmission/substation automation, distribution intelligence, fault recording devices, and switchgears as a comprehensive substation system solution provider.Sanion Co., Ltd. is an energy specialized company manufacturing and supplying power IT equipment for power transmission, substation, and distribution, handling transmission/substation automation, distribution intelligence, fault recording devices, and switchgears as a comprehensive substation system solution provider.
- Its transmission and substation automation product line includes protection switchgears such as transmission line protection switchgears, transformer protection switchgears (154kV M.Tr protection panel), busbar protection panels, circuit breaker failure protection panels, and fault recording device panels. The company offers a diverse IED lineup, including SLP-K120, SLP-K140, SLP-K310 for transmission line protection, STP-K120, STP-K130, STP-K110-96TC for transformer protection, and SBP-K110-CU, SBP-K110-BU for busbar protection. The SPR-K010 fault recording IED provides high-precision measurement data using a high sampling frequency of 7680Hz, with various trigger conditions and IEEE C37.111 COMTRADE format storage capabilities. The SUR-K210 protection IED includes functions such as overcurrent, ground overcurrent protection, directional overcurrent, ground overcurrent protection, reclosing, overvoltage, ground overvoltage protection, undervoltage protection, selective ground fault protection, load unbalance monitoring, measurement, control, monitoring, and interlock functions. The SUF-K110 under-frequency protection IED features 2 channels of Ethernet 100Base-FX (IEC 61850), 1 channel of 100Base-T (TCP/IP), 1 channel of USB B-Type, IRIG-B or SNTP time synchronization, an RS-232 development port, 64 points of contact input, 28 points of contact output, 8 channels of PT, 2 channels of AI, a 7-inch TFT Color Graphic LCD display, 18 buttons, and 26 LEDs.Its transmission and substation automation product line includes protection switchgears such as transmission line protection switchgears, transformer protection switchgears (154kV M.Tr protection panel), busbar protection panels, circuit breaker failure protection panels, and fault recording device panels. The company offers a diverse IED lineup, including SLP-K120, SLP-K140, SLP-K310 for transmission line protection, STP-K120, STP-K130, STP-K110-96TC for transformer protection, and SBP-K110-CU, SBP-K110-BU for busbar protection. The SPR-K010 fault recording IED provides high-precision measurement data using a high sampling frequency of 7680Hz, with various trigger conditions and IEEE C37.111 COMTRADE format storage capabilities. The SUR-K210 protection IED includes functions such as overcurrent, ground overcurrent protection, directional overcurrent, ground overcurrent protection, reclosing, overvoltage, ground overvoltage protection, undervoltage protection, selective ground fault protection, load unbalance monitoring, measurement, control, monitoring, and interlock functions. The SUF-K110 under-frequency protection IED features 2 channels of Ethernet 100Base-FX (IEC 61850), 1 channel of 100Base-T (TCP/IP), 1 channel of USB B-Type, IRIG-B or SNTP time synchronization, an RS-232 development port, 64 points of contact input, 28 points of contact output, 8 channels of PT, 2 channels of AI, a 7-inch TFT Color Graphic LCD display, 18 buttons, and 26 LEDs.
- Its distribution automation product line includes the development and supply of overhead and underground Feeder Remote Terminal Units (FRTU) for comprehensive distribution line operation automation. The DWB (Wireless Communication Device) is a device optimally linked to fiber optic-based distribution intelligence systems, functioning as a local wireless communication system without communication fees, contributing to reduced operational costs for distribution automation communication. The Demand Controller is an energy-saving device for synchronizing with KEPCO's electronic power meters, continuously monitoring power usage status, and maintaining set target values for demand power.Its distribution automation product line includes the development and supply of overhead and underground Feeder Remote Terminal Units (FRTU) for comprehensive distribution line operation automation. The DWB (Wireless Communication Device) is a device optimally linked to fiber optic-based distribution intelligence systems, functioning as a local wireless communication system without communication fees, contributing to reduced operational costs for distribution automation communication. The Demand Controller is an energy-saving device for synchronizing with KEPCO's electronic power meters, continuously monitoring power usage status, and maintaining set target values for demand power.
- Its switchgear division manufactures and supplies various switchgears, including main distribution panels, extra-high voltage panels, high/low voltage panels, motor control centers (MCC), power distribution panels, and auxiliary power distribution panels.Its switchgear division manufactures and supplies various switchgears, including main distribution panels, extra-high voltage panels, high/low voltage panels, motor control centers (MCC), power distribution panels, and auxiliary power distribution panels.
- Key technologies include power automation application technology, wired/wireless communication technology, firmware and microprocessor application technology, core technology for implementing various protocols, ICT-based high-precision power control technology, and IEC 61850-based IED development technology.Key technologies include power automation application technology, wired/wireless communication technology, firmware and microprocessor application technology, core technology for implementing various protocols, ICT-based high-precision power control technology, and IEC 61850-based IED development technology.
- A leading company in IED localization, achieving the first domestic localization of 154kV transmission line protection IEDs through joint development with KEPCO Research Institute, a unique technological capability in a market previously dominated by foreign products.A leading company in IED localization, achieving the first domestic localization of 154kV transmission line protection IEDs through joint development with KEPCO Research Institute, a unique technological capability in a market previously dominated by foreign products.
- Possession of core digital substation technology, securing key elemental technologies for digital substation construction through the development of IEDs applying the IEC 61850 international communication standard.Possession of core digital substation technology, securing key elemental technologies for digital substation construction through the development of IEDs applying the IEC 61850 international communication standard.
- Continuous research and development and technology investment, reinvesting a significant portion of annual sales into R&D and focusing on securing next-generation technologies such as 345kV transmission and substation system protection IEDs.Continuous research and development and technology investment, reinvesting a significant portion of annual sales into R&D and focusing on securing next-generation technologies such as 345kV transmission and substation system protection IEDs.
- A history of being selected as a top-quality equipment manufacturer by Korea Electric Power Corporation (KEPCO) in the power system equipment quality evaluation (protection switchgear sector).A history of being selected as a top-quality equipment manufacturer by Korea Electric Power Corporation (KEPCO) in the power system equipment quality evaluation (protection switchgear sector).
- Integrated power and communication technology, supplying advanced products not only to KEPCO but also to major telecommunication companies like KT, KTF, and LG Telecom, making it a prominent company in the power IT sector.Integrated power and communication technology, supplying advanced products not only to KEPCO but also to major telecommunication companies like KT, KTF, and LG Telecom, making it a prominent company in the power IT sector.
- Capability to contribute to smart grid system construction, with a vision to build next-generation power grids through self-innovation and continuous technological development.Capability to contribute to smart grid system construction, with a vision to build next-generation power grids through self-innovation and continuous technological development.
- Power transmission systemsPower transmission systems
- Power substation systems (including digital substations)Power substation systems (including digital substations)
- Power distribution systems (including distribution intelligence systems)Power distribution systems (including distribution intelligence systems)
- Power plantsPower plants
- Industrial power management systems (applying maximum power control devices)Industrial power management systems (applying maximum power control devices)
- Smart grid systemsSmart grid systems
- Vietnam (EVN-SPC 110kV Lai Hung Substation pilot project in progress), Japan (history of solar power monitoring device exports)Vietnam (EVN-SPC 110kV Lai Hung Substation pilot project in progress), Japan (history of solar power monitoring device exports)
- Acquisition of New Excellent Product (NEP) certification from the Ministry of Trade, Industry and Energy for 154kV transmission line protection switchgear/IED panel and 154kV busbar protection switchgear.Acquisition of New Excellent Product (NEP) certification from the Ministry of Trade, Industry and Energy for 154kV transmission line protection switchgear/IED panel and 154kV busbar protection switchgear.
- Holding ISO 45001 and ISO 14001 certifications.Holding ISO 45001 and ISO 14001 certifications.
- Acquisition of an electrical construction business license.Acquisition of an electrical construction business license.
- Possession of multiple patents, including "Delta-Sigma ADC..." and Patent No. 0849920 "Automatic detection of phases in distribution lines".Possession of multiple patents, including "Delta-Sigma ADC..." and Patent No. 0849920 "Automatic detection of phases in distribution lines".
- Selected as an Innovative Small and Medium Business (INNO-BIZ) by the Ministry of SMEs and Startups (2012).Selected as an Innovative Small and Medium Business (INNO-BIZ) by the Ministry of SMEs and Startups (2012).
- Selected as an Innovative Power Venture by Korea Electric Power Corporation (2007) and designated as a Promising Power Venture (2002).Selected as an Innovative Power Venture by Korea Electric Power Corporation (2007) and designated as a Promising Power Venture (2002).
- Completion of Power IT IED development projects and technology evaluated as "Innovative Achievement" by the Korea Institute of Energy Technology Evaluation and Planning.Completion of Power IT IED development projects and technology evaluated as "Innovative Achievement" by the Korea Institute of Energy Technology Evaluation and Planning.