Product Overview
HXGN15-12 AC High-Voltage SF6 Ring Network Switchgear (hereinafter referred to as the ring main unit) is widely used in industrial and mining enterprises, high-rise buildings, residential areas, schools, etc., for 10KV power distribution system ring main power supply and terminal distribution. The ring main unit is equipped with SF6 load switches or a combination of SF6 load switches and fuses, which can close and interrupt rated load current, close and interrupt rated short-circuit current, and interrupt transformer no-load current. With the addition of fuses, the combined equipment can interrupt a short-circuit current of 31.5KA in one operation, providing control and protection functions in the power system.
Normal operating conditions
Ambient air temperature: -15°C to +40°C.
2. Altitude: 1000m and below.
3. Humidity Conditions:
The average daily value does not exceed 95%, and the average daily steam pressure does not exceed 2.2 KPa.
The monthly average does not exceed 90%, and the monthly average steam pressure does not exceed 1.8 KPa.
4. Earthquake Intensity: Not exceeding 8 degrees.
5. No locations with corrosive or flammable gases, or other obvious contaminants.
Note: For usage beyond the normal conditions mentioned, customers may negotiate with our company.
Technical Specifications































