中国電気開閉装置メーカー、サプライヤー、工場

12KV 3150A カスタマイズされた大電流電気スイッチギヤは、定格電圧 12kV、定格周波数 50Hz の三相 AC 電源システムで使用するように設計されています。その主な機能は、電気エネルギーを受け取って分配すると同時に、電気回路の制御、保護、監視機能も提供することです。

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.

DZ47Zシリーズのミニチュア回路ブレーカーは、定格電圧750Vと63A以下の定格電流を持つDC回路のライン、照明、電源機器の過負荷および短絡保護に適しています。また、通常の条件下でのラインや機器のまれな切り替えにも使用できます。 この製品は、IEC60898-2およびGB/T14048.2の基準を満たしています。

40.5KV 1600 amp Outdoor high-voltage SF6 circuit breaker is a three-phase AC 50HZ outdoor high-voltage switchgear suitable for the control and protection of 40.5KV transmission and transformation systems. It can also be used as a connecting circuit breaker and a combination of opening and closing devices. The LW8-40.5AG circuit breaker adopts the principle of "thermal expansion+auxiliary blowing" intelligent extinguish arcs, equipped with a CT10 spring operating mechanism. The circuit breaker complies with GB/T1984-2014 "AC High Voltage Circuit Breakers" and meets the requirements of the International Electrotechnical Commission standard IEC62271-100:2001 "High Voltage Switchgear and Control Equipment - Part 100: High Voltage AC Circuit Breakers".

The 11KV 2000amp Vertical break two post isolating switch is a composite-structured 12KV switch designed for outdoor line networks. Equipped with a CS-type operating mechanism, it effectively prevents incorrect operations, such as interlocking with live conductors and composite flash-locks. This negates the necessity for an additional earthline, providing a convenient and efficient solution. Furthermore, the pollution-proof isolating switch is particularly well-suited for use in heavily contaminated areas, effectively addressing shed pollution during operation and ensuring a clean and safe working environment.

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.