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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Switchgear production,Switchgear safety standards,Switchgear warranty,Switchgear service,Switchgear repair, We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success.
Switchgear production, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying merchandise and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.

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  • 40.5KV 1250A Outdoor high-voltage vacuum circuit breaker

    40.5KV 1250A Outdoor high-voltage vacuum circuit breaker

    The ZW7-36 series 40.5KV 1250A Outdoor high-voltage vacuum circuit breaker is a three-phase, 50Hz AC outdoor switchgear designed for 36 KV power distribution and transmission systems, capable of controlling load currents, overloads, short circuits, and other electrical currents by safely switching them on or off.
  • 35KV PV Pad mounted Transformer

    35KV PV Pad mounted Transformer

    The 35kV 35KV PV Pad mounted Transformer is a combination transformer used for wind or photovoltaic power generation, which integrates a step-up transformer, high-voltage current limiting fuse, load switch, low-voltage switchgear, and corresponding auxiliary equipment. The capacity range is 500-6800KVA, and the voltage level is 35kV and below. It is suitable for various types of onshore, pond, and offshore photovoltaic and wind power plants.
  • S11 35KV Oil-immersed Power Transformer

    S11 35KV Oil-immersed Power Transformer

    The outdoor oil-immersed transformers at 10kV, 20kV, and 35kV levels have an advanced design with improved performance characteristics. They feature a unique structure with three core columns arranged in an equilateral triangle configuration. These gaps within the magnetic circuit, along with a core column loss, help reduce noise levels and ensure better balance of the transformer components. Additionally, these transformers effectively minimize the presence of the third harmonic component. They are suitable for various applications, including urban and rural areas, industrial and mining power grids, and are particularly well-suited for combination transformers and pre-installed substations.
  • 40.5KV 1600A Outdoor high-voltage SF6 tank circuit breaker

    40.5KV 1600A Outdoor high-voltage SF6 tank circuit breaker

    The 40.5KV 1600A Outdoor high-voltage SF6 tank circuit breaker is a customized electrical switchgear designed to disconnect high-voltage electrical paths in emergency situations or for scheduled maintenance. It employs sulfur hexafluoride (SF6) gas as the medium to extinguish electrical arcs and provide insulation, which is safely confined within a sealed enclosure. This particular type of circuit breaker is purposely designed for exterior deployment in electrical substations and power transmission systems.
  • Outdoor high-voltage SF6 open type combination electrical appliances

    Outdoor high-voltage SF6 open type combination electrical appliances

    ZCW10-40.5G /T1600-31.5 Outdoor high-voltage SF6 open type combination electrical appliances is a complete set of units using air as external insulation SF 6 gas as arc extinguishing medium Combined electrical appliances.The control and protection of the three-phase AC 40.5kV transmission anddistribution system can also be used to connect circuit breakers and open and close capacitor banks.Suitable for the land shortage of urban substation, enterprise substation, mountain substation.
  • 145KV Outdoor high-voltage SF6 open type combination electrical appliances

    145KV Outdoor high-voltage SF6 open type combination electrical appliances

    The 145KV Outdoor high-voltage SF6 open type combination electrical appliances stands out as an integrated electrical device specifically designed for high-voltage power transmission and distribution systems. Its unique composition includes circuit breakers, disconnectors, earthing switches, current transformers, voltage transformers, and surge arresters, all enclosed in a metal housing filled with sulfur hexafluoride (SF6) gas, a highly effective insulating medium.
  • Related Blog
  • Reviews

  • What is High Voltage Switchgear？

    High voltage switchgear plays a crucial role in electrical grids and high-tension power distribution systems. It ensures the secure and effective transmission of electrical power by offering a way to disconnect and separate electrical equipment from the power source safely. Learn more about this specific type of switchgear here.

  • Reliable power distribution starts with durable electrical switchgear

    Switchgear is a crucial component in managing electrical equipment, not only regulates but also safeguards the power system. It achieves this by isolating power through various control devices. In essence, switchgear is a collection of circuit breakers, fuses, and power conductors, all enclosed in a robust metal structure known as a metal-enclosed switchgear.

  • What are the characteristics of Medium Voltage Switch?

    The Medium Voltage Switch is designed to operate at voltage levels between 11 kV and 33 kV, making it ideal for use in industrial, commercial, and residential settings. It is one of the most reliable devices used in power distribution systems as it provides the necessary protection and isolation required to ensure the safety of both equipment and personnel.

  • What are Switch Disconnectors?

    Switch disconnectors are meticulously designed to disconnect electrical equipment for repair and maintenance purposes. They play a crucial role in ensuring that high-powered electrical equipment is fully discharged of electricity before any work begins, thereby separating various parts of the electrical system and ensuring the safety of both equipment and personnel. Their significance in repair and maintenance activities cannot be overstated, as they effectively minimize the risk of mechanical and electrical accidents, thereby fostering a secure working environment.

  • Whta is ​Ring Main Unit (RMU)?

    Ring Main Unit (RMU) is a type of compact, sealed, and fully insulated switchgear that is a cornerstone of the secondary distribution network. It is designed to provide reliable and safe distribution of electricity in urban and industrial areas. RMUs are widely used in medium voltage networks and play a pivotal role in ensuring the continuity of power supply. This article aims to provide a comprehensive overview of RMUs, including their definition, working principle, product features, details, advantages, classification, detailed technical parameters, application scope, and more.

  • Transformers‘ types, functions, and significance in our daily lives

    Electrical transformers are an essential component of our modern world, playing a crucial role in the distribution and transmission of electricity. From stepping up or stepping down voltage to converting current, transformers are the unsung heroes of the electrical grid. In this blog, we will delve into the world of transformers, exploring their different types, functions, and significance in our daily lives.

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