KYN28-12 Armored withdrawable AC Metal Enclosed Switchgear

KYN28-12 armored withdrawable AC metal enclosed switchgear is suitable for 3.6-12kV three-phase AC 50Hz power grid, used for receiving and distributing electrical energy, and for controlling, monitoring, and protecting circuits. Can be used for single busbar, single busbar segmented systems, or dual busbar systems. The switchgear complies with IEC 298 "AC Metal Enclosed Switchgear and Control Equipment with Rated Voltage Above 1KV and Below 52KV", IEC 694 "Common Terms for High Voltage Switchgear and Control Equipment", China's "GB/T 3906 3.6-40.5kV Exchange metal enclosed switchgear and control equipment" and DL/T 404 "Ordering Conditions for Indoor AC High Voltage Switchgear", German DIN The requirements of standards such as VDE0670 "AC switchgear with rated voltage above 1V". And it has complete and reliable anti misoperation functions.

New energy AC exchange junction box

The new energy AC exchange junction box is an important component suitable for photovoltaic string type power generation systems, which connects the string type inverter with the AC distribution cabinet or step-up transformer. The incoming line of this exchange junction box adopts a circuit breaker input, and the output adopts a circuit breaker or load isolation switch. After the busbar is converged, it adopts secondary lightning protection. The maximum rated voltage of the system is AC690V, and the protection level is IP65, which meets the requirements of outdoor installation and meets waterproof, dustproof, UV resistant, salt spray corrosion-resistant, etc. This product greatly simplifies the wiring between string inverters and AC distribution cabinets or step-up transformers. The internal structure of this product is simple and clear, and the wiring is neat and reasonable. High reliability and easy maintenance. Outdoor wall mixing installation can withstand various harsh environments. In addition to standard materials and sizes, customization can be made according to user requirements.

HBDXF□-12 Environment-friendly gas insulated metal enclosed switchgear

HBDXF-12 is a distribution switchgear that uses a vacuum arc extinguishing chamber for arc extinguishing, with environmentally friendly gas as the main insulation medium, a small amount of solid insulation support, and no encapsulation of the main circuit. Due to the integration of multiple functions such as data collection and control, data processing and storage, online monitoring of switchgear, and advanced analysis, the product can realize remote monitoring, controlling, and management of the power system distribution network. The system can be widely applied in intelligent power distribution fields such as transportation, factories, hospitals, schools, buildings, residential areas, and commercial office buildings.

GTDXF囗-12 AC metal solid insulated ring main switchgear

AC metal solid insulated ring main switchgear is a fully insulated, fully sealed, and maintenance free solid insulated vacuum switchgear. All high-voltage live parts are cast with epoxy resin material with excellent insulation performance, organically combining the vacuum arc extinguishing chamber, main electrical circuit, insulation support, etc. into a whole, and the functional units are connected through fully insulated solid busbar. Therefore, the entire switchgear is not affected by the external environment, ensuring the reliability of equipment operation and the safety of operators. This ring main unit has the characteristics of simple structure, flexible operation, reliable interlocking, and easy installation. It is suitable for 50Hz, 12 kV power systems and widely used in industrial and civil cable ring networks and distribution network terminal projects. It is used for the reception and distribution of electrical energy, especially for urban residential distribution, small substations, switch stations, cable branch boxes, box type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, sports stadiums, railways, tunnels and other places. Due to its advantages of full insulation, full sealing, and full shielding, this product is particularly suitable for use in harsh environments such as high altitude, high temperature, humid heat, severe cold, and serious pollution.