China Indoor VCB Maintenance Manufacturer, Supplier, Factory

36KV Centre-break Two Post Isolating Switch is crafted from high-strength porcelain, which enhances the product's stability, reliability, and strength density. This material formulation minimizes strength variation and boosts the product's tensile strength. The structural layout includes a significant margin of strength, ensuring the product's operational stability and dependability.

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.

12KV Outdoor VCB Vacuum Circuit Breaker, a versatile piece of outdoor power distribution equipment, is designed for systems with a rated voltage of 10-12kV. It is a reliable choice in transformer substations, industrial and mining facilities, and county electric networks, adapting to the specific needs of each application to protect and manage power distribution. This circuit breaker, functioning as a ring network power supply unit and terminal unit, distributes electricity and controls and safeguards electrical equipment. When paired with an isolated switch and intelligent controller, the breaker's adaptability is further enhanced, smartly monitoring and controlling load current, over-load current, and short-circuit current within power systems.

This product is designed for 50Hz AC power distribution networks with a rated operational voltage of 380V and a rated current up to 630A. It provides reliable indirect contact protection for personnel and effectively prevents fire hazards caused by ground fault currents resulting from equipment insulation failures. The device incorporates multiple protection mechanisms to deliver precise overload and short-circuit protection for power distribution lines and supply equipment, while featuring circuit status monitoring capabilities. Under normal operating conditions, it can serve as an infrequent switching device for distribution circuits and provide occasional motor starting control functionality. The integrated design combines electrical safety protection with equipment management requirements, significantly enhancing the operational reliability of power distribution systems and fire prevention capabilities.

Low voltage Intelligent power quality hybrid compensation cabinet (after combining the complete set of devices) is installed in the cabinet, equipped with incoming circuit breakers and fast melting. Capacitor capacity can be any combination of 5kvar-60kvar; APF or SVG modules with capacities of 50A (35kvar), 100A (70kvar), and 100kvar are optional. Rear ventilation design with ventilation overcurrent mesh holes.

The The GW8 series neutral point disconnecting switch is an outdoor device designed for use with AC 50Hz and 60Hz. It is intended to connect the neutral point of a transformer under no load conditions. The switch can be easily operated using either the CJ motor operating mechanism or the CS8 manual operating mechanism. Comprising a monopole and an operating mechanism, the GW8 series ensures smooth and hassle-free operation. The monopole includes a base, post-insulator, conductive arm, contact, and other components. The operating mechanism, whether it's the CJ motor operating mechanism or the CS8 manual operating mechanism, is crucial to the disconnecting switch process. It drives the conductive arm through the connecting rod, enabling the opening and closing of the disconnecting switch. is an outdoor device designed for use with AC 50Hz and 60Hz. It is intended to connect the neutral point of a transformer under no load conditions. The switch can be easily operated using either the CJ motor operating mechanism or the CS8 manual operating mechanism. Comprising a monopole and an operating mechanism, the GW8 series ensures smooth and hassle-free operation. The monopole includes a base, post-insulator, conductive arm, contact, and other components. The operating mechanism, whether it's the CJ motor operating mechanism or the CS8 manual operating mechanism, is crucial to the disconnecting switch process. It drives the conductive arm through the connecting rod, enabling the opening and closing of the disconnecting switch.