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Smooth Rail Transit "Supply Chain" to Serve Hefei Metro Construction --- Smooth Delivery of Power Supply Equipment for Hefei Metro Extension Line

Smooth Rail Transit "Supply Chain" to Serve Hefei Metro Construction --- Smooth Delivery of Power Supply Equipment for Hefei Metro Extension Line

In May 2023, Hefei Lianxin Power Supply Co., Ltd. successfully won the bid for the emergency power supply (EPS) project in the strong and weak current construction project of the extension lines of Hefei Metro Line 2, 3, and 4 through the selection of eight general contracting units. The project belongs to China Railway Construction Electrification Bureau Group Hefei Company, China Railway Fourth Bureau Group Electrification Engineering Company, and China Railway Electrification Bureau Co., Ltd.

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2023

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09

Lianxin Power Conversion System(PCS) Certified

Lianxin Power Conversion System(PCS) Certified

In September 2023, Hefei lianxin power supply co., ltd. conducted a type test on the bidirectional converter designed and developed at the beginning of the year in the national smart microgrid control equipment and system quality inspection and testing center, in strict accordance with the national standards "GB/T 34120-2017 technical specification for energy storage converter of electrochemical energy storage system", "GB/T 34133-2017 technical specification for energy storage converter testing" and "CGC-R46103: the relevant standards and technical requirements of 2018A Energy Storage Product Certification Implementation Rules (Energy Storage Converter) have completed the field tests of 28 major items and more than 300 minor items. After three months, they have obtained 60 pages of qualified" Electrical Performance and Safety Inspection Report "and obtained the" Energy Storage Product Certification Certificate "issued by Beijing Jianheng Certification Center.

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2023

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09

Lianxin Power Supply Successfully Completed the Delivery of Emergency Power Supply Equipment for Hefei Huai Comprehensive Pipe Gallery

Lianxin Power Supply Successfully Completed the Delivery of Emergency Power Supply Equipment for Hefei Huai Comprehensive Pipe Gallery

The urban underground comprehensive pipe gallery, that is, the construction of a tunnel space underground in the city, integrates various engineering pipelines such as electricity, communications, gas, heating, water supply and drainage, and solves repeated excavation of roads, dense overhead line networks, and frequent pipeline accidents. And other issues, to ensure the safety of the city's "lifeline", and improve the city's comprehensive carrying capacity and the quality of urbanization development. The State Council attaches great importance to promoting the construction of urban underground comprehensive pipe corridors, and has successively issued the "Opinions of the State Council on Strengthening the Construction of Urban Infrastructure" and the "Guiding Opinions of the General Office of the State Council on Strengthening the Construction and Management of Urban Underground Pipelines", and deployed the construction of urban underground comprehensive pipe corridors Pilot work. Our company has been serving the construction of urban underground utility tunnel, providing high-quality power products and excellent technical services for Haikou underground utility tunnel, Weihai east Binhai new city utility tunnel, Xi' an underground utility tunnel, Huaian high-speed railway new district Meigao road underground utility tunnel, Ningbo petrochemical development zone public utility tunnel, Bozhou high-speed railway area utility tunnel, Huangshan yingbin avenue utility tunnel, Hefei high-tech zone utility tunnel, etc.

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2023

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