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고압 지락계전기
Model Name
GDR-HG01
Series
디지털 계전기
Data
카탈로그(Catalog)-경보전기-디지털계전기-고압 지락계전기-GDR-HG01
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KYONGBO ELECTRIC

Power distribution equipment manufacturer, Indicating electric meter, Instrument transformer, Power converter, Protective relay and more

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Manufacturer
KYONGBO ELECTRIC
Brand
-
SKU
135664
Product Name
고압 지락계전기
Model Name
GDR-HG01
Size
-
Weight
-
Product Details

본 계전기는 영상전류만으로 지락사고를 검출하는 방식으로 계전기의 동작은 영상 변류기 부하측 고압 회로에서 지락사고가 발생하면 전원측 대지정정용량을 거쳐 대지로부터 흐르는 영상전류를 영상 변류기로 검출하며, 이 영상 변류기의 영상 2차 전류로 계전기를 동작시켜 차단기, 개폐기 등을 자동 차단시킵니다.

 

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동작특성

 


 

계측기능

 


 

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KYONGBO ELECTRIC
Power distribution equipment manufacturer, Indicating electric meter, Instrument transformer, Power converter, Protective relay and more
KYONGBO ELECTRIC is constantly striving to become a world-class power equipment company by supplying excellent quality power products to various fields that require power, including water and switchboards, power generation, transmission and transformation, shipbuilding, plants, railways and subways. Since its establishment in 1967, when the domestic power industry had a weak foundation, KYONGBO ELECTRIC has contributed to the development of the domestic power industry by steadily supplying a wide range of high-quality power products ranging from indicating electricity instruments, instrument transformers, power converters, protective relays, and leakage alarms necessary for power measurement, transformation, protection, and monitoring, and has grown into a leading company in the power equipment field. In particular, based on various know-how and technology accumulated over a long period of time, such as developing protective relays and 0.2% class power converters for the first time in Korea, we have acquired various quality certifications such as international standard quality management system (ISO9001), nuclear quality certification (KEPIC), CE certification, KS marking certification (KS C 1706, 1708, 60051-2,3,4,5), etc. However, we are not satisfied with this, and to achieve our long-term vision of becoming a "global powerhouse in the power industry," we will focus on investing available capital and resources in human resource development and technology development based on financial security, actively discovering and nurturing creative talents and conducting systematic education and training to maximize the capabilities of all employees, while striving to create customer value through the development of multi-functional and eco-friendly new products that combine advanced power technology with electronics and IT technology, and through quality and service innovation efforts. We will also strive to create an innovative corporate culture, enhance corporate value, and improve customer value by improving corporate activities, organization, and work processes more efficiently and sharing value among employees, so that the three will naturally synergize, and we will do our best to seek a path of win-win cooperation and lay the foundation for sustainable growth through support and cooperation with relevant suppliers.
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