中国電気会社メーカー、サプライヤー、工場

HXGN-12 スイッチギヤ モジュラー AC 金属密閉リング メイン ユニット RMU は、三相 AC リング ネットワーク、端末配電ネットワーク、および産業用電気機器用に設計された高電圧 AC コンプリート セットです。配電および保護に適しており、変電所に設置できます。国家規格 GB3906 および IEC60298、DL/T402 および DL/T404 規格に準拠し、「5 プルーフ」ブロッキングの要件を満たしています。

The The GW8 series neutral point disconnecting switch is an outdoor device designed for use with AC 50Hz and 60Hz. It is intended to connect the neutral point of a transformer under no load conditions. The switch can be easily operated using either the CJ motor operating mechanism or the CS8 manual operating mechanism. Comprising a monopole and an operating mechanism, the GW8 series ensures smooth and hassle-free operation. The monopole includes a base, post-insulator, conductive arm, contact, and other components. The operating mechanism, whether it's the CJ motor operating mechanism or the CS8 manual operating mechanism, is crucial to the disconnecting switch process. It drives the conductive arm through the connecting rod, enabling the opening and closing of the disconnecting switch. is an outdoor device designed for use with AC 50Hz and 60Hz. It is intended to connect the neutral point of a transformer under no load conditions. The switch can be easily operated using either the CJ motor operating mechanism or the CS8 manual operating mechanism. Comprising a monopole and an operating mechanism, the GW8 series ensures smooth and hassle-free operation. The monopole includes a base, post-insulator, conductive arm, contact, and other components. The operating mechanism, whether it's the CJ motor operating mechanism or the CS8 manual operating mechanism, is crucial to the disconnecting switch process. It drives the conductive arm through the connecting rod, enabling the opening and closing of the disconnecting switch.

40.5KV 4000A Double-break three post disconnector is designed to enhance the efficiency of indoor stations by reducing the distance and station arrangement. Its robust motor performance resistance is achieved through the electric rod's self-rotation and switching structure, along with its self-locking function. This disconnector is capable of withstanding motor, wind pressure, earthquake, and other external forces. Additionally, its sliding rotation method ensures a strong self-clean ability.

The 24KV 1250A outdoor sf6 medium voltage circuit breaker is designed for controlling and protecting 24KV transmission and transformation systems, operating at 50Hz and suitable for outdoor use. Additionally, it can function as a connecting circuit breaker and an integrated opening and closing device. This circuit breaker employs an intelligent arc-quenching system based on thermal expansion and auxiliary blowing, paired with a CT10 spring operating mechanism. Furthermore, it meets the standards set by GB/T1984-2014 for AC high-voltage circuit breakers and adheres to the IEC62271-100:2001 international standard for high-voltage AC circuit breakers and control equipment.

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.

近年、技術の進歩や社会・経済の成長に伴い、土木工事はますます複雑化しています。メンテナンスの手間がかからず、スマートなコンパクトなスイッチ機器に対する需要が高まっています。国内外の開閉器メーカーは、ガス絶縁開閉装置 (C-GIS) と呼ばれる 35KV 2500A 中電圧大電流電気開閉装置 Gis の開発に取り組んでいます。これらの開閉装置システムは、バスバー、回路ブレーカー、絶縁スイッチ、電力ケーブルなどの高電圧コンポーネントを、ガス圧を低下させたシェル内に収納します。