China Medium voltage switchgear training Manufacturer, Supplier, Factory

BWG Photovoltaic grid connected cabinet is an important component that undertakes centralized inverters and step-up transformers or AC combiner box step-up transformers. The incoming line of this photovoltaic grid connected cabinet uses a short-circuit breaker input or direct input, and the output uses a circuit breaker or load isolation switch. The busbar is connected with electroplated or purified wire, and provides secondary lightning protection. The maximum rated voltage of the system is AC690V, and the protection level is | P40 indoors and | P65 outdoors; The cables for secondary measurement and control include cables with a current greater than 2.5mm2, cables with a voltage of 1.5mm2, and cables with a control voltage greater than 1.0mm2. The measuring current transformer is a current transformer of level 0.5, and the measuring current transformer is a current transformer of level 0.25. Relevant functions can also be added according to customer requirements. This product adopts professional electrical design, is simple, beautiful, convenient for on-site wiring and maintenance, and ensures long-term stable operation of the equipment.

The Medium voltage box Type energy storage converter is a pre-installed power system designed to be easily moved and installed, making it perfect for a variety of outdoor uses. Its protection level of IP54 makes it durable enough to handle tough outdoor conditions and perform reliably in dusty or wet environments. The system includes an inverter and step-up transformer that work together to achieve high efficiency at a low cost. This setup ensures the best energy conversion and cost-effectiveness, making it a smart option for generating and distributing power. Furthermore, our product is adaptable to power grid connections, allowing it to integrate with existing infrastructure seamlessly. It can receive power grid signals and provide both active and reactive power compensation, which helps maintain grid stability and efficient power management.

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.

In recent years, engineering construction has become increasingly complex as society, the economy, and technology have advanced. There is a growing demand for compact switch equipment that requires minimal maintenance and is intelligent. Domestic and international switch manufacturing companies are actively developing the 35KV 3150A Medium Voltage Gas Insulated Electrical Switchgear, also known as gas-insulated switchgear (C-GIS), which encases high-voltage components like busbars, circuit breakers, isolating switches, and power cables within a pressure-reduced shell.

In recent years, with the continuous development of society, economy, and switch technology, the complexity of engineering construction has increased. 40.5KV 3150A Main Transformer Incoming Cabinet High Current High Voltage Switchgears that are miniaturized, maintenance-free, and intelligent for switch equipment are increasingly favored. Domestic and foreign switch manufacturing companies are vigorously developing medium voltage gas-filled cabinets (C-GIS), also known as gas-insulated switchgear. The so-called gas-insulated switchgear refers to sealing high-voltage components such as busbars, circuit breakers, isolating switches, power cables, etc.,inside a shell with lower gas pressure.

The XGW-12 series Primary and secondary Fusion ring main unit (switching station) is a company that adopts advanced foreign technology and is based on various regional distribution networks in China. The development and production of inflatable outdoor ring main unit based on the characteristics and actual situation of urban distribution network cable transformation. The XGW-12 series Primary and secondary Fusion ring main unit (switch station) adopts HTN-12 environmentally friendly gas ring main unit switchgear. This switchgear has the advantages of modularity, scalability, full insulation, full sealing, safety and reliability, maintenance-free operation, wireless temperature measurement, online monitoring devices, etc. It is suitable for any harsh environment and is widely used in industrial parks, residential areas, streets, airports, various buildings, bustling commercial centers, and other places.