中国 高圧 中圧 メーカー、サプライヤー、工場

126KV Outdoor high-voltage SF6 ceramic column circuit breaker is a high-voltage sulfur hexafluoride device used in outdoor electrical systems operating at 126kV. It is designed to manage and safeguard power transmission and transformation networks. This breaker can serve as a switch and disconnection unit when needed. The breaker's innovative arc extinguishing technique involves thermal expansion and auxiliary blowing, and it incorporates a CTB-1 operating mechanism. It complies with the GB1984-2003 standard for AC High Voltage Circuit Breakers and ful specifications of the IEC62271-100:2001 standard for High Voltage Switchgear and Control Equipment Part 100: High Voltage AC Circuit Breakers established by the International Electrotechnical Commission.

The 72.5KV Outdoor high-voltage SF6 ceramic column circuit breaker is designed for controlling and protecting 72.5KV transmission and transformation systems. It operates on a three-phase AC 50HZ outdoor high-voltage switchgear and can function and opener group. By utilizing the intelligent arc extinguishing principle of "thermal expansion+auxiliary blowing" and equipped with a CTB-1 operating mechanism, this circuit breaker meets the standards of GB1984-2003 and International Electrotechnical Commission standard IEC62271-100:2001 for High Voltage AC Circuit Breakers.

The 126KV 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.

35kv ヨーロッパ型屋外プレハブ変電所は、都市送電網改修、住宅コミュニティ、高層ビル、工業および鉱山、ホテル、ショッピングモール、空港、鉄道、油田、埠頭、高速道路、仮設電気施設などで広く使用されています。屋内と屋外。

社会、経済、テクノロジーの進歩により、エンジニアリング建設はますます複雑になっています。コンパクトでメンテナンスの手間がかからない、インテリジェントなスイッチ製品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、ガス絶縁開閉装置としても知られる 12KV 1600A 中電圧ガス絶縁電気開閉装置 (C-GIS) の開発を積極的に行っています。ガス絶縁開閉装置とは、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、より低いガス圧力を維持するシェル内にカプセル化することを指します。

The GW16 type 72.5KV 4000A Vertical knee-type disconnector boasts a sleek and modern design, combining compactness with a visually appealing aesthetic. Notably reliable and economical, it offers a practical solution for sites with varying entrance and exit line heights, as the vertical contacts do not occupy additional space when tripped.