News

  • L&R will attend the 2023 Middle East Energy Exhibition in Dubai

    We will attend the 48th Middle East Energy Exhibition in Dubai on March 7th – 9th, 2023. Booth Number: H2.D54 We are glad to meet you there!!! Contacts: david@lrelectric.cn
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  • What is swithgear

    What is swithgear

    Switchgear is an apparatus that is used for regulating, controlling, and switching the electrical circuit on and off in an electrical power system. Various examples of switchgear devices include fuses, switches, relays, potential transformers, lightning arresters, indicating instruments, and cont...
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  • Isolating switch information

    Isolating switch information

    Isolating switch (Isolating switch) is a switching device, mainly used for “isolating power supply, switching operation, switching on and off small current loop”, without arc extinguishing function. When the isolating switch is in the separation position, there is an insulation distan...
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  • Difference Between Transmission and Distribution Line

    Difference Between Transmission and Distribution Line

    The Transmission line and Distribution line both are used to carry power or electricity from one place to the other. The difference between transmission and distribution line are explained on the basis of the factors like the basic usage of the transmission and distribution line, their working su...
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  • What are the functions of outdoor auto recloser?

    What are the functions of outdoor auto recloser?

    What are the functions outdoor auto recloser? What are the advantages and disadvantages of outdoor auto recloser? How is outdoor auto recloser used in a distribution system?   What are the functions outdoor auto recloser? Outdoor auto recloser is an automatic voltage electric switch that is...
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  • Sulphur Hexafluoride (SF6) Circuit Breaker

    Sulphur Hexafluoride (SF6) Circuit Breaker

    A circuit breaker in which SF6 under pressure gas is used to extinguish the arc is called SF6 circuit breaker. SF6 (sulphur hexafluoride) gas has excellent dielectric, arc quenching, chemical and other physical properties which have proved its superiority over other arc quenching mediums such as ...
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  • L&R ELECTRIC GROUP Corporate Information

    L&R ELECTRIC GROUP Corporate Information

    L&R Electric Group Co.,Ltd is one of the leading high technical enterprises professional deals in high medium and low voltage Switchgear, Surge Arresters, Insulators, Drop Out Fuse Cutouts, Load Break Switches, Auto-recloser, SF6 Circuit Break Switches, Isolator switch, Line hardware and comp...
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  • What is outdoor auto recloser?

    What is outdoor auto recloser?

    What is outdoor auto recloser? What should you know about outdoor auto recloser? What are the features of outdoor auto recloser? How about the development trend of outdoor auto recloser?   What should you know about outdoor auto recloser? Outdoor auto recloser is an automatic device that a...
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  • Global Circuit Breakers Market Size, Share & Industry Trends Analysis Report By Installation, By Insulation Type, By Voltage, By End User, By Regional Outlook and Forecast, 2022 – 2028

    Global Circuit Breakers Market Size, Share & Industry Trends Analysis Report By Installation, By Insulation Type, By Voltage, By End User, By Regional Outlook and Forecast, 2022 – 2028

    New York, June 10, 2022 (GLOBE NEWSWIRE) — Reportlinker.com announces the release of the report “Global Circuit Breakers Market Size, Share & Industry Trends Analysis Report By Installation, By Insulation Type, By Voltage, By End User, By Regional Outlook and Forecast, 2022 –...
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  • What Is Switchgear Panel?

    What Is Switchgear Panel?

    Switchgear is an apparatus that is used for regulating, controlling, and switching the electrical circuit on and off in an electrical power system. Various examples of switchgear devices include fuses, switches, relays, potential transformers, lightning arresters, indicating instruments, and cont...
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  • What is a recloser? 

    What is a recloser? 

    The electrical recloser is a modern automatic switchgear, integrated with intelligent sensors and technology to protect power lines, grid systems as well as electrical equipment. Table of contents: 1. What is a recloser? 2. Structure of Recloser 3. How does a recloser work 4. What is the role an...
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  • L&R will attend the 48th MEE Fair in Dubai on March 7th – 9th, 2023

    We will attend the 48th Middle East Energy Fair in Dubai on March 7th – 9th, 2023. Booth Number: H2.D54 We wish to meet you there!!!
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