Kyn28a-12 metal armored central switchgear is mainly characterized in that the frame is designed according to the metal closed armored movable structure, and the cabinet is equipped with a new insulated vacuum circuit breaker or sulfur HEXAOXIDE circuit breaker. The cabinet body adopts the assembly structure, so that the product has the advantages of beautiful appearance, improves the matching accuracy between the handcart and the cabinet body, can quickly organize production and assembly, timely delivery, improve the utilization rate of the floor area required for assembly, and is easy to form mass production. The door closing operation can be realized, and all normal operations of the switch cabinet, including opening and closing of the circuit breaker, pushing the circuit breaker handcart to the working position and exiting to the test isolation position, and closing of the grounding switch, can be carried out under the condition of closing the high-voltage compartment door. This product complies with GB / t3906-2020 3.6kv-405kv AC metal enclosed switchgear and control equipment and iec-298 < 1-52kv AC metal enclosed switchgear and control equipment.

HXGN-12 vacuum ring network cabinet is suitable for receiving and distributing electric energy in 3.6~12kV, 50Hz system. The main switch of the switch cabinet mainly adopts high-voltage load switch, and VD1-S type vacuum circuit breaker can also be installed according to user needs. It can be manual or electric. The cabinet is divided into busbar room, instrument room, switch room, cable inlet and outlet room, etc. It has the characteristics of simple operation, safety, reliability, economy and practicality.

XGN15-12 SF6 ring network cabinet is suitable for indoor AC high voltage complete sets of rated voltage 3.6-12kV and rated frequency 50Hz. In line with the national standard GB/T3906-2020 "3.6-40.5kV Indoor AC Metal-enclosed Switchgear", KL404/T "Indoor AC High Voltage Switchgear Ordering Technical Conditions" and the International Electrotechnical Commission IEC-298 "AC Metal-enclosed Switchgear and Control Equipment" standard.

GGN-12 intelligent solid insulation ring network cabinet is a complete power distribution device for 3.6-12kV, three-phase AC 50Hz, single busbar and single busbar segmented system. This switch meets the requirements of IEC298GB/T3906-2020 and other standards. The switch and main components are integrated modules, and the conductive parts between phases are solid insulating packages. The exposed surface of the insulating parts of the main components can be coated with a semiconductor shielding layer according to user requirements, so that it can be grounded to eliminate electrostatic induction. Therefore, the safety of use is greatly improved. The operating mechanism of the high-voltage circuit breaker adopts a spring mechanism or a permanent magnet mechanism, and the mechanical life is 1000 times. All of its operating data and equipment conditions can be monitored remotely, and can be unattended. It is a power distribution device with superior performance.