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XGN15-12 metal-enclosed ring main unit

Category:

High Voltage Complete Switchgear

Email:

cy83207718@163.com

General description:

The XGN15-12 box-type fixed metal enclosed ring network switchgear (referred to as ring network cabinet) is suitable for AC 50HZ, 12kV power systems. It is widely used in industrial and civil cable ring networks and power supply terminals.

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Product Description

　　The XGN15-12 metal-enclosed ring main unit is a unit-type, modular sulfur hexafluoride ring main cabinet. It is a new generation of metal-enclosed switchgear that uses sulfur hexafluoride switches as the main switch and air insulation for the entire cabinet. Suitable for power distribution automation, it is compact, expandable, and features a simple structure, flexible operation, reliable interlocking, and convenient installation. It provides satisfactory technical solutions for various applications and user requirements.
　　The use of sensor technology and the latest protective relays, combined with advanced technical performance and a lightweight, flexible assembly scheme, fully meets the ever-changing market demands.
　　The main switch of the XGN15-12 unit-type sulfur hexafluoride ring main unit uses either ABB original SFG type SF6 load switches, or domestic FLN48 type, FLN36 type SF6 load switches. It can also be equipped with ABB original VD4?????, HD4 circuit breakers or domestic VSI circuit breakers according to user needs.
　　The XGN15-12 unit-type sulfur hexafluoride ring main unit is suitable for 50Hz, 12kV AC power systems and is widely used in industrial and civil cable ring networks and power supply terminal projects.
　　It is especially suitable for the following locations: residential area power distribution, small secondary substations, switchyards, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, stadiums, railways, and tunnels.
　　Conditions of Use:
　　1. Altitude: ≤1000m (special requirements can be specified when ordering; currently, 6 sets are operating at an altitude of 5200m).
　　2. Ambient temperature: -35°C to +45°C, maximum daily average temperature difference ≤25°C.
　　3. Average daily relative humidity not exceeding 95%, average monthly relative humidity not exceeding 90%.
　　4. Earthquake resistance: 8 degrees.
　　5. Locations without severe vibrations, impacts, fire hazards, chemical corrosion, or explosion risks.