China three phase transformer Manufacturer, Supplier, Factory

The KXAIS-12 series Solid Insulated Ring Main Unit Rmu Electrical Switchgear is a fully insulated, fully sealed, and anti condensation ring main unit equipment that is based on solid sealing and vacuum insulation technology, and is independently developed using epoxy resin (APG process) to pour the three position switch (isolation, grounding), circuit breaker vacuum arc extinguishing chamber, and main circuit primary conductive components together to form the insulation component body. It is assembled from insulated busbars and other insulation connectors to form a fully insulated, fully sealed, and anti condensation ring main unit.

The ZW43-12 series 12kv 630A Outdoor Automatical Vacuum Circuit Breaker are designed for outdoor use, with a rated voltage of 12kV and a frequency of 50Hz. These breakers are highly efficient, handling load currents, overload currents, and short circuit currents in power systems with ease. They are particularly suited for substations, industrial and mining establishments, and urban and rural distribution networks, where they provide protection and control, especially in applications that require frequent operation and automation. These breakers comply with several standards, including GB/T1984 for high-voltage AC circuit breakers, GB/T11022 for high-voltage switchgear and control equipment, and D1402 for AC high-voltage circuit breaker ordering technical conditions. Additionally, the circuit breaker can be paired with a controller to form a coordinated device, enabling remote control, monitoring, communication, and adjustment capabilities.

11KV 33KV VCB Vacuum Circuit Breaker designed for three-phase AC 50Hz applications with a rated voltage of 12kV. Suitable for indoor use in various industrial and mining settings, power plants, and substations, it offers reliable control and protection for electrical equipment. Its robust designless installation, either in a switch cabinet or on a handcart, and ensures consistent performance, making it a worthwhile investment for your operations.

The engineering construction industry has evolved significantly in recent years, driven by societal and economic growth, as well as rapid technological advancements. This has led to a rising demand for more sophisticated and efficient switch equipment that requires minimal upkeep and boasts intelligent features. In response, both domestic and international switch manufacturers are vigorously developing 40.5KV 2500A HV Gas Insulated Switchgear Electrical Switchgear, also known as gas-insulated switchgear (C-GIS). These innovative devices enclose high-voltage components, including busbars, circuit breakers, isolating switches, and power cables, within a protective shell that maintains a lower gas pressure.

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.

Kexun’an Electric has independently developed, designed, and manufactured the third-generation high-voltage inverter High voltage medium voltage frequency inverter, a frequency conversion speed control device. The system utilizes the latest power unit cascade technology for stable and reliable operation.