Low Voltage Substation Device for Circuit Breaker Protection on Poles (TCR)
In cases where short-circuit accidents occur near the ends of long distribution lines or after insulation transformers, and cannot be protected by the protective relays of distribution substations, this device is installed and used along the distribution line. This device is used in combination with high-voltage equipment (recloser high-voltage equipment). Additionally, by installing it near the boundary between urban and suburban areas, it also has the effect of preventing the impact of accidents occurring in the suburbs from spreading to urban areas.
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Low Voltage Substation Device for Reclosing Protection on Poles (TCR) ■□■Features■□■ ■This device is used in the middle of distribution lines when short-circuit accidents occur near the ends of long distribution lines or after insulation transformers, which cannot be protected by the protection relays of distribution substations. ■It is used in combination with high-voltage devices (recloser high-voltage devices) and has the following functions: - Automatic fault detection function (self-fault detection function) - Remote control function - Accident interruption function - Reclosing function - Measurement function, etc. ■By installing it near the boundary between urban areas and suburbs, it also prevents the impact of accidents occurring in the suburbs from spreading to urban areas. ■For more details, please contact us.
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Our company was founded in 1949 as a designated manufacturer of wire materials by the Ministry of Telecommunications. We have steadily established our presence by designing and manufacturing telephone and communication systems and related equipment for public enterprises such as police, railways, electricity, and broadcasting, alongside the development of related companies. We also have a significant track record in OEM products for major manufacturers. Our main products are custom-made items, which we handle from design to manufacturing, focusing on systems and products related to information and communication. Recent key products include disaster prevention information systems (JR East and JR Hokkaido), command telephone systems (various JR companies, electricity companies, and private broadcasters), remote monitoring and control systems (various JR companies, electricity companies, and telecommunications carriers), and emergency contact systems (private elementary and junior high schools). Currently, we are working on the development of the latest IT and IP systems, such as serverless IP conference call systems, to respond to the evolution of communication networks. If you present us with challenges in niche areas where major manufacturers are not proficient, we are committed to leveraging our years of accumulated experience and the latest technology to provide low-cost and quick delivery solutions. We appreciate your guidance and support.