XGN-12 series solid all-insulated closed ring network switchgear is a kind of solid insulation vacuum switchgear with full insulation, full seal, and maintenance-free. All high-voltage live parts are insulated Excellent epoxy resin material is cast and molded, which organically combines the vacuum arc extinguishing chamber, main electric circuit, and insulation support into a whole, and the functional units are connected by fully insulated solid bus bars. Therefore, the whole switchgear is not affected by the external environment, which can ensure the reliability of equipment operation and the safety of operators.
Description
Overview
XGN-12 series solid all-insulated closed ring network switchgear is a kind of solid insulation vacuum switchgear with full insulation, full seal, and maintenance-free. All high-voltage live parts are insulated Excellent epoxy resin material is cast and molded, which organically combines the vacuum arc extinguishing chamber, main electric circuit, and insulation support into a whole, and the functional units are connected by fully insulated solid bus bars. Therefore, the whole switchgear is not affected by the external environment, which can ensure the reliability of equipment operation and the safety of operators.
The ring network cabinet has the characteristics of a simple structure. flexible operation. reliable interlocking and convenient installation. It is suitable for 50Hz and 12 kV power systems and is widely used in industrial and civil cable ring networks and distribution Network terminal engineering as the receiving and distribution of electric energy, s especially suitable for power distribution in urban residential areas, small substations, opening and closing stations, cable branch box, box-type substations, industrial and mining enterprises, shopping malls and machines Field, subway, wind power generation, hospitals, stadiums, railways, tunnels, and other places.
Because the product has the advantages of full insulation, full sealing, and full shielding, it is especially suitable for high altitude, high temperature, damp heat, severe cold, and severe pollution.
Category
According to switch types, it is divided into load switch with grounding assembly (c module for short), load switch without grounding assembled module for short, and circuit breaker with rounding assembly (CB module for short). Circuit breaker without grounding assembly (VB module for short), circuit breaker contact switch (VZ module for short), switch+fuse combination electrical switch assembly (F module for short), and isolating switch assembly (g module for short).
Conditions of use
Ambient temperature: -45℃ +45℃
Humidity: maximum average relative humidity, with daily average ≤ 95% and monthly average ≤ 90%
Altitude: ≤ 2000 meters
Seismic resistance: 8 degrees
Protection grade: live body seal IP67, fuse barrel lP67, switch cabinet shell IP3X
The main technical parameters
Application field
Application field
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