Xgn66-12 (z) box type fixed AC metal enclosed switchgear (hereinafter referred to as switch cabinet) is a new generation of high voltage electrical equipment complete products of our company. It meets the requirements of the national standard GB3906 - 35kV AC metal enclosed switchgear, dlt404 technical conditions for ordering indoor AC high voltage switchgear, and also meets the international standard iec60298 AC metal enclosed switchgear above 1kV and below 52kv And control equipment requirements.
The product has absorbed the advanced technology of foreign countries. It is small in size, only 50% of the volume of ordinary switch cabinet. The circuit breaker has the advantages of high reliability and good performance, and the "five prevention" interlocking mechanism is reliable and simple. The switchgear is a complete set of indoor equipment with 3.6, 7.2 and 12 kV Three-Phase AC 50 Hz single bus section, which is used for receiving and distributing electric energy. It can be used in all kinds of power plants, substations, industrial and mining enterprises, high-rise buildings and other places. It can also be combined with ring main unit to be used in switching station.
Model and meaning:
The altitude shall not exceed 1000m;
Environment temperature: - 25 ℃ ~ + 40 ℃, the average temperature within 24 hours shall not exceed + 35 ℃;
The horizontal inclination is not more than 3 degrees;
The earthquake intensity does not exceed 8;
No severe vibration, impact and explosion hazard.
The cabinet body is welded with high-quality angle steel;
The circuit breaker room is located in the middle (lower) part of the cabinet, which is convenient for installation, debugging and maintenance. Standard equipped with VS1 circuit breaker and pressure release channel to ensure personal safety;
The advanced and reliable rotary disconnector can be safely entered into the circuit breaker room for maintenance when the main bus is charged;
The protection level of the whole cabinet is 2x;
It is equipped with reliable and fully functional mandatory mechanical locking device, which is simple and effective to meet the requirements of "five prevention";
Reliable grounding system;
The door is equipped with an observation window, which can clearly observe the working state of the components in the cabinet;
The JSXGN locking mechanism used in xgn2-12 cabinet is used for locking the operating mechanism, which is simple, reliable, convenient and practical;
The incoming and outgoing cables are lower than the front of the cabinet, which is convenient for users to connect.
Main technical parameters:
Ruiqi power provides comprehensive technical support