中国 変圧器の価格 メーカー、サプライヤー、工場

ZW7-36 series 40.5KV Outdoor ceramic column HV Vacuum Circuit Breaker, a three-phase AC 50Hz outdoor high volt switchgear, is applicable for the 36 KV power distribution and transmission system to close or open the load current, over-load current, short-circuit current and so on.

KYN28-12(Z) 3.6KV 630A 中電圧電気開閉装置は、三相 AC 電力システムにおける 12kV 定格電圧および 50Hz 定格周波数向けに設計されています。電気エネルギーの受信と分配を処理し、回路を制御、保護、監視する機能を果たします。

The 145KV 3150A Centre-break two post disconnector GW4 disconnector's conductive tube boasts a distinctive aluminum profile structure that enhances heat dissipation and fluid flow. This design minimizes the impact of the skin effect, allowing for. The tube's unique design makes it suitable for specific applications. Our product features state-of-the-art silver dedication to quality. This technology improves the adhesion of the silver plating layer, ensuring it meets standards. With appropriate contact pressure, the wear resistance of the contacts is improved, ensuring the silver plating layer remains intact even after extended use, providing long-term peace of mind. The soft connection, made of copper, features a silver-plated conductive contact surface, ensuring excellent conductivity and strong fluid capacity.

近年、技術の進歩や社会・経済の成長に伴い、土木建築の現場はますます複雑化しています。スマートでメンテナンスが最小限で済む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現在、ガス絶縁開閉装置 (C-GIS) とも呼ばれる 12KV 2500A Sf6 六フッ化硫黄充填電気開閉装置の開発に注力しています。これらの C-GIS システムは、バスバー、回路ブレーカー、絶縁スイッチ、電源ケーブルなどの高電圧コンポーネントを、ガス圧を下げたハウジング内に収容します。

The 72.5KV 1600amp Outdoor SF6 high-voltage tank circuit breaker is a unique electrical switch used to disrupt high-voltage electric circuits when faults occur or for regular switching tasks. It relies on sulfur hexafluoride (SF6) gas enclosed in a sealed tank to extinguish arcs and provide insulation. This particular circuit breaker is specially designed for outdoor placement in electrical substations and power distribution systems.

The 72.5KV 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.