الصين مكونات المفاتيح الكهربائية ذات الجهد المنخفض الصانع والمورد والمصنع

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.

The ZW7-36 series 40.5KV 3150 amp Outdoor ceramic column HV Vacuum Circuit Breaker is engineered for out door in a three-phase alternating current 50Hz high-voltage switchgear arrangement. It is capable of handling a range of electrical currents, including load, overload, and short-circuit currents, in power distribution and transmission systems operating at 36KV

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.

أدى تقدم المجتمع والاقتصاد والتكنولوجيا إلى تصاعد تعقيد البناء الهندسي في السنوات الأخيرة. وقد أدى ذلك إلى تزايد الطلب على منتجات المحولات المدمجة والذكية التي لا تحتاج إلى صيانة. تعمل الشركات المصنعة للمفاتيح المحلية والأجنبية بنشاط على تطوير مجموعة المفاتيح الكهربائية لتوزيع الطاقة المعزولة بالغاز بقدرة 12 كيلو فولت 630 أمبير (C-GIS)، والمعروفة أيضًا باسم مجموعة المفاتيح الكهربائية المعزولة بالغاز. المفاتيح الكهربائية المعزولة بالغاز هي نوع من المعدات التي تحتوي على مكونات عالية الجهد مثل قضبان التوصيل، وقواطع الدائرة، ومفاتيح العزل، وكابلات الطاقة داخل غلاف، مما يحافظ على ضغط غاز أقل.

This 126KV HV Outdoor high-voltage SF6 single-phase circuit breaker is suitable for use in 72.5KV and 126KV three-phase AC 50HZ transmission and transformation systems. Its primary purpose is to regulate and safeguard these systems, but it can also function as a contact breaker and opener group, offering versatility in its applications.

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.