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Continuous research and development is what shapes ILJIN Electric’s future.
Power Cable R&D Center
The Power Cable R&D Center of ILJIN Electric was established in 1995 and has since been engaged in the research and development of power cables and accessories, including joints and terminations, from medium-voltage to extra-high-voltage applications.
We developed extra-high-voltage AC cables and a 320 kV HVDC cable system, obtaining Type Test and PQ (Pre-Qualification test) certifications from KEMA, an internationally accredited testing organization. We are currently developing a 500 kV-class HVDC cable system and conducting the corresponding official certification tests.
In parallel, we are focusing on the development of various products, including eco-friendly cable solutions with enhanced capacity, and are actively expanding a globally competitive business portfolio through close collaboration with external partners.
Moving forward, the Power Cable R&D Center will continue to strengthen its quality competitiveness to ensure the highest level of product reliability and fulfill its role as a core research organization that delivers superior value and satisfaction to customers.
154kV Railway Long-Type PMJ for Power Restoration Developed
500kV HVAC Cable System Developed
154kV PP-insulated Cable Developed (KEMA Certified)
±320kV HVDC XLPE Cable System Developed (PQ, KEMA Certified)
±35kV MVDC Cable System Developed
35kV EPR-insulated Power Cable Developed
±1.5kV LVDC Onshore Solar PV Cable Developed
345kV XLPE Cable AEIC Certified
Lightweight Overhead Conductor (ASCC/TW) Developed
22.9kV Eco-friendly PP-insulated Cable Developed
22.9kV AITC Cable Developed
OF-XLPE Transition Joint Box Developed
154kV Aluminum Cable and Joint Accessories Developed
154kV XLPE Cable with Smooth Sheath Type Passed Type Test
154kV Polymer EBA Passed Type Test
400kV Compact Conductor Insulated Cable Passed Type Test
Cable Compaction Achieved (154kV 2500mm², 400kV 630mm², etc.)
345kV Oil-immersed Termination Joint Box for XLPE Power Cable (EB-O, 2500mm²) Developed
400kV XLPE Power Cable and Joint Box PQ TEST Passed (KEMA, 2500mm²)
154kV Oil-immersed Termination Joint Box for XLPE Power Cable (EB-O, 600mm²) Developed
154kV XLPE Power Cable Joint Box (EB-O, CSJ Type PMNJ, PMJ, 400mm²) Developed