Information
147 Chungjusandan 2-ro, Cheongju, Chungcheongbuk-do, South Korea
+82 43-852-0702
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Overview
- Summary
- GUJU JINKWANG Co., Ltd. is a company specializing in the production of essential protection devices for the power industry since its establishment in 1989. It is an electrical protection equipment specialist focusing on technological innovation and product diversification, with gas-insulated load break switches and polymer insulators as its main products.GUJU JINKWANG Co., Ltd. is a company specializing in the production of essential protection devices for the power industry since its establishment in 1989. It is an electrical protection equipment specialist focusing on technological innovation and product diversification, with gas-insulated load break switches and polymer insulators as its main products.
- Key Products/Technologies
- The main product lines include switchgear and polymer insulators.The main product lines include switchgear and polymer insulators.
- Switchgear products encompass a diverse range, such as Cubicle type SF6 Gas Insulated Switchgear (C-GIS), SF6 Gas Insulated Load Break Switch (overhead and ground-mounted types), Eco Load Break Switch, Gas Insulated Fault Sectionalizing Switch (GIS), SF6 Gas Insulated Vacuum Recloser, and Epoxy-Molded Vacuum Interrupter Recloser.Switchgear products encompass a diverse range, such as Cubicle type SF6 Gas Insulated Switchgear (C-GIS), SF6 Gas Insulated Load Break Switch (overhead and ground-mounted types), Eco Load Break Switch, Gas Insulated Fault Sectionalizing Switch (GIS), SF6 Gas Insulated Vacuum Recloser, and Epoxy-Molded Vacuum Interrupter Recloser.
- The Eco Load Break Switch, in particular, utilizes polymer insulation and vacuum interruption with eco-friendly materials, featuring rated voltages of 12kV (max. 15)/24kV (max. 27) and rated currents of 400/630A.The Eco Load Break Switch, in particular, utilizes polymer insulation and vacuum interruption with eco-friendly materials, featuring rated voltages of 12kV (max. 15)/24kV (max. 27) and rated currents of 400/630A.
- Polymer insulators are high-voltage line insulators with silicone housing, characterized by excellent insulation and mechanical properties, high water repellency, lightweight for easy installation, and superior insulation performance in polluted environments.Polymer insulators are high-voltage line insulators with silicone housing, characterized by excellent insulation and mechanical properties, high water repellency, lightweight for easy installation, and superior insulation performance in polluted environments.
- The company produces various types of insulators, including long rod, suspension, post, and strain insulators, with specific models for electric railways and high-speed railways.The company produces various types of insulators, including long rod, suspension, post, and strain insulators, with specific models for electric railways and high-speed railways.
- Core Advantages
- Over 30 years of accumulated experience and expertise in the field of power protection devices since its establishment in 1989.Over 30 years of accumulated experience and expertise in the field of power protection devices since its establishment in 1989.
- A high level of trust and extensive supply records in domestic and international markets, supplying products to Korea Electric Power Corporation, Korea Railroad Corporation, and power authorities in over 10 other countries.A high level of trust and extensive supply records in domestic and international markets, supplying products to Korea Electric Power Corporation, Korea Railroad Corporation, and power authorities in over 10 other countries.
- Proven technological capabilities and quality management systems through the acquisition of numerous quality and technology-related certifications, including ISO 9001, ISO 14001, KEPCO Trusted Partner, and INNO-BIZ.Proven technological capabilities and quality management systems through the acquisition of numerous quality and technology-related certifications, including ISO 9001, ISO 14001, KEPCO Trusted Partner, and INNO-BIZ.
- Continuous R&D and technological innovation capabilities, such as silicone-based polymer insulator technology and the development of eco-friendly Eco Load Break Switches.Continuous R&D and technological innovation capabilities, such as silicone-based polymer insulator technology and the development of eco-friendly Eco Load Break Switches.
- Differentiated technological strengths of its products, including lightweight design, high water repellency, and superior insulation performance in polluted environments.Differentiated technological strengths of its products, including lightweight design, high water repellency, and superior insulation performance in polluted environments.
- Target Industrie
- The entire national key power industry.The entire national key power industry.
- Power protection equipment for transmission, substation, and distribution facilities.Power protection equipment for transmission, substation, and distribution facilities.
- Specifically, distribution lines for overhead and underground applications.Specifically, distribution lines for overhead and underground applications.
- The railway industry, including electric railway and high-speed railway catenary systems.The railway industry, including electric railway and high-speed railway catenary systems.
- Major Markets
- Indonesia, other Asian countries' power authorities (over 10 countries)Indonesia, other Asian countries' power authorities (over 10 countries)
- Certifications/Patents
- ISO 9001 Quality Management System certification.ISO 9001 Quality Management System certification.
- ISO 14001 Environmental Management System certification.ISO 14001 Environmental Management System certification.
- KEPCO Trusted Partner certification.KEPCO Trusted Partner certification.
- Confirmation as a Technology Innovation Small and Medium Business (INNO-BIZ).Confirmation as a Technology Innovation Small and Medium Business (INNO-BIZ).
- Confirmation as a Venture Company (New Technology Company).Confirmation as a Venture Company (New Technology Company).
- Confirmation as a Parts and Materials Specialist Company.Confirmation as a Parts and Materials Specialist Company.
- Commitment to customer satisfaction and compliance with railway product manufacturing approval technical standards through its Quality/Environment/Safety & Health Policy.Commitment to customer satisfaction and compliance with railway product manufacturing approval technical standards through its Quality/Environment/Safety & Health Policy.
Introduction
Location
147 Chungjusandan 2-ro, Cheongju, Chungcheongbuk-do, South Korea
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