China aparamenta aislada en gas Fabricante, proveedor, fábrica

El interruptor de circuito en miniatura de la serie DZ47Z es adecuado para la protección contra la sobrecarga y el cortocircuito de las líneas, la iluminación y el equipo de alimentación en los circuitos de CC con un voltaje nominal de 750V y una corriente nominal de 63A y debajo. También se puede utilizar para una conmutación poco frecuente de líneas y equipos en condiciones normales. El producto cumple con los estándares de IEC60898-2 y GB/T14048.2.

145KV 3150A Earthing switch,The neutral point serves various functions, contributing to distinct technical characteristics and operational requirements. The BJ-type transformer neutral point gap grounding protection device plays a crucial role in preserving operational reliability, equipment insulation, and protective measures to ensure consistent performance.

ZCW10-40.5G /T1600-31.5 Al aire libre SF6 de tipo abierto Combinación de combinación de electricidad es un conjunto completo de unidades que usan aire como aislamiento externo SF 6 Gas como ARC extingue el medio combinado de los dispositivos eléctricos combinados. escasez de tierras de subestación urbana, subestación empresarial, subestación de montaña.

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.

The 12KV 1250AMP Vertical break two post isolating switch is specifically designed for use in 10(12,15,24)KV high voltage transmission and distribution lines. These switches serve the purpose of disconnecting and connecting single-phase or three-phase circuits without load and voltage. They are particularly engineered for single-phase application within a three-phase circuit system and are characterized by a simple and cost-effective design, ensuring ease of operation and maintenance. The switches are available in a range of rated current options, including 200400,600,630,800, and 1000,1250 amperes, providing the flexibility to select the most suitable option based on specific requirements. They are comprised of a base, pillar insulator, conductive part, and mechanism part.

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.