Information
22-9 Pogok-ro 234beon-gil, Pogok-eup, Cheoin-gu, Yongin-si, Gyeonggi-do, South Korea
+82 31-334-3374
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Overview
- Summary
- DAERYUK Co., Ltd. is an electrical equipment manufacturer established in 1978, specializing in the development and sale of various electrical safety devices, including molded case circuit breakers, earth leakage circuit breakers, magnetic contactors & switches, and circuit protectors. The company holds a leading technological position, having domestically developed the ODP (Oil Dash Pot), a core component of low-voltage circuit breakers, for the first time in Korea. Its corporate philosophy emphasizes continuous innovation and quality-first principles, prioritizing customer safety. The company provides total solutions for stable power supply and protection in industrial and residential power systems.DAERYUK Co., Ltd. is an electrical equipment manufacturer established in 1978, specializing in the development and sale of various electrical safety devices, including molded case circuit breakers, earth leakage circuit breakers, magnetic contactors & switches, and circuit protectors. The company holds a leading technological position, having domestically developed the ODP (Oil Dash Pot), a core component of low-voltage circuit breakers, for the first time in Korea. Its corporate philosophy emphasizes continuous innovation and quality-first principles, prioritizing customer safety. The company provides total solutions for stable power supply and protection in industrial and residential power systems.
- Key Products/Technologies
- Molded Case Circuit Breakers (MCCB): Offers various models such as DSB32S (standard type) and NFM32sg for residential branch circuits and standard distribution boards, DBS32BE 50A MCCB 2P for distribution boards, DBS52F 30A (old type) MCCB 2P, DBS1204S 1200A MCCB, and DBE 33BE 5A~30A MCCB for distribution boards.Molded Case Circuit Breakers (MCCB): Offers various models such as DSB32S (standard type) and NFM32sg for residential branch circuits and standard distribution boards, DBS32BE 50A MCCB 2P for distribution boards, DBS52F 30A (old type) MCCB 2P, DBS1204S 1200A MCCB, and DBE 33BE 5A~30A MCCB for distribution boards.
- Earth Leakage Circuit Breakers (ELCB): Provides a range of products with various sensitivities and capacities, including DMS 52CN 30A (15mA sensitivity) and 20A (15mA sensitivity) for distribution boards, high-sensitivity residential ELCB DME32Sh D20A 15mA, and DEG 52BE 50A (100mA sensitivity) for distribution boards.Earth Leakage Circuit Breakers (ELCB): Provides a range of products with various sensitivities and capacities, including DMS 52CN 30A (15mA sensitivity) and 20A (15mA sensitivity) for distribution boards, high-sensitivity residential ELCB DME32Sh D20A 15mA, and DEG 52BE 50A (100mA sensitivity) for distribution boards.
- Magnetic Contactors (MC) & Switches (MS): A comprehensive product lineup including various models of magnetic contactors and switches, reversible AC magnetic contactors and switches, electronic overcurrent relays, thermal overload relays, auxiliary device and auxiliary contact units, electric train magnetic contactors, special miniature magnetic contactors, and auxiliary relays.Magnetic Contactors (MC) & Switches (MS): A comprehensive product lineup including various models of magnetic contactors and switches, reversible AC magnetic contactors and switches, electronic overcurrent relays, thermal overload relays, auxiliary device and auxiliary contact units, electric train magnetic contactors, special miniature magnetic contactors, and auxiliary relays.
- Circuit Protectors (CP): Essential products for industrial and residential circuit protection, such as DCP31PSH 30A DMS DC Circuit Protector 1P and CP_DCP 100H.Circuit Protectors (CP): Essential products for industrial and residential circuit protection, such as DCP31PSH 30A DMS DC Circuit Protector 1P and CP_DCP 100H.
- Other Product Categories: Includes miniature circuit breakers (MCB), residential distribution boards (HDB), air circuit breakers (ACB), automatic transfer switches (ATS), surge protective devices (SPD), and power meters, offering solutions across the entire power system.Other Product Categories: Includes miniature circuit breakers (MCB), residential distribution boards (HDB), air circuit breakers (ACB), automatic transfer switches (ATS), surge protective devices (SPD), and power meters, offering solutions across the entire power system.
- Core Technology: Possesses proprietary technology, being the first in Korea to develop ODP (Oil Dash Pot: fully electronic overcurrent detection element), a core component of low-voltage circuit breakers. Efforts to enhance competitiveness in the market dominated by large corporations through the development of smart circuit breakers.Core Technology: Possesses proprietary technology, being the first in Korea to develop ODP (Oil Dash Pot: fully electronic overcurrent detection element), a core component of low-voltage circuit breakers. Efforts to enhance competitiveness in the market dominated by large corporations through the development of smart circuit breakers.
- Core Advantages
- Proprietary Technology Development Capability: Established its position as a technology leader by developing ODP (Oil Dash Pot), a core component of low-voltage circuit breakers, for the first time in Korea in 1978. Demonstrates technological innovation capability by continuously developing next-generation products like smart circuit breakers through ongoing R&D.Proprietary Technology Development Capability: Established its position as a technology leader by developing ODP (Oil Dash Pot), a core component of low-voltage circuit breakers, for the first time in Korea in 1978. Demonstrates technological innovation capability by continuously developing next-generation products like smart circuit breakers through ongoing R&D.
- Diverse Product Range and Total Solution Provision: Offers a wide range of low-voltage electrical equipment, including MCCBs, ELCBs, magnetic contactors, and circuit protectors, providing customers with total solutions for stable power supply and protection.Diverse Product Range and Total Solution Provision: Offers a wide range of low-voltage electrical equipment, including MCCBs, ELCBs, magnetic contactors, and circuit protectors, providing customers with total solutions for stable power supply and protection.
- Commitment to Quality and Safety: Adheres to a corporate philosophy of continuous innovation and quality-first principles as a top-tier electrical equipment manufacturer dedicated to customer safety. Capable of supplying highly reliable products through strict quality control.Commitment to Quality and Safety: Adheres to a corporate philosophy of continuous innovation and quality-first principles as a top-tier electrical equipment manufacturer dedicated to customer safety. Capable of supplying highly reliable products through strict quality control.
- Competitiveness in Domestic and International Markets: Achieved Japanese Electrical Appliance and Material Safety Law (PSE mark) approval for all MCCB models in 2010 and has experience exporting to the Japanese market. Proves its global market competitiveness by exporting products to over 20 countries worldwide.Competitiveness in Domestic and International Markets: Achieved Japanese Electrical Appliance and Material Safety Law (PSE mark) approval for all MCCB models in 2010 and has experience exporting to the Japanese market. Proves its global market competitiveness by exporting products to over 20 countries worldwide.
- Customer-Centric Service: Provides responsible services for customer satisfaction through an integrated system covering development, design, manufacturing, operation, maintenance, and after-sales service. Established a fast and accurate technical support and after-sales service system.Customer-Centric Service: Provides responsible services for customer satisfaction through an integrated system covering development, design, manufacturing, operation, maintenance, and after-sales service. Established a fast and accurate technical support and after-sales service system.
- Target Industrie
- Construction Industry: Distribution boards and power systems in various buildings such as apartments, commercial buildings, and public facilities.Construction Industry: Distribution boards and power systems in various buildings such as apartments, commercial buildings, and public facilities.
- Industrial Facilities: Power control and protection systems in large-scale industrial sites like factories and power plants.Industrial Facilities: Power control and protection systems in large-scale industrial sites like factories and power plants.
- Residential Use: Residential branch circuits and household distribution boards.Residential Use: Residential branch circuits and household distribution boards.
- Automotive Industry: Production facilities and related infrastructure for automotive manufacturers such as Hyundai Motor Company and Kia Corporation.Automotive Industry: Production facilities and related infrastructure for automotive manufacturers such as Hyundai Motor Company and Kia Corporation.
- Power Systems: Overall power systems for high efficiency and safety of power supply.Power Systems: Overall power systems for high efficiency and safety of power supply.
- Major Markets
- JapanJapan
- Certifications/Patents
- ISO 9001:2015 (Quality Management System) Certificate.ISO 9001:2015 (Quality Management System) Certificate.
- ISO 14001:2015 (Environmental Management System) Certificate.ISO 14001:2015 (Environmental Management System) Certificate.
- Electrical Appliances Safety Certification (KC Mark): Safety certification obtained for major products such as Earth Leakage Circuit Breakers (DES 103S 125A, DES 203S 250A) and Magnetic Contactors (MC-100).Electrical Appliances Safety Certification (KC Mark): Safety certification obtained for major products such as Earth Leakage Circuit Breakers (DES 103S 125A, DES 203S 250A) and Magnetic Contactors (MC-100).
- Japanese Electrical Appliance and Material Safety Law (PSE Mark) Approval: Acquired type approval for all MCCB models in 2010.Japanese Electrical Appliance and Material Safety Law (PSE Mark) Approval: Acquired type approval for all MCCB models in 2010.
- Other Certifications: Obtained various international certifications including CE, UL, CSA, TUV, CCC.Other Certifications: Obtained various international certifications including CE, UL, CSA, TUV, CCC.
- Technological Competitiveness: Possesses proprietary technology, being the first in Korea to develop ODP (Oil Dash Pot), a core component of low-voltage circuit breakers.Technological Competitiveness: Possesses proprietary technology, being the first in Korea to develop ODP (Oil Dash Pot), a core component of low-voltage circuit breakers.
Introduction
Location
22-9 Pogok-ro 234beon-gil, Pogok-eup, Cheoin-gu, Yongin-si, Gyeonggi-do, South Korea
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