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XGN□-12 High Voltage Ring Network Cabinet

XGN□-12 High Voltage Ring Network Cabinet

XGN□-12
XGN□-12 high-voltage gas-filled cabinet is a metal box-type enclosed switchgear mainly insulated with SF6 gas. It adopts modular design. The main switch can be equipped with SF6 load switch, vacuum circuit breaker or fuse combination unit. The cabinet structure is made of stainless steel or aluminum-zinc plate through CNC processing and welding. The protection level reaches IP3X/IP4X, and it has perfect mechanical interlocking and anti-misoperation functions.

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Features Technical Indicators Overall Dimension

1. Structural design: Flexible modular combination, support expansion, meet the needs of different wiring schemes, fully sealed gas box design, high protection level, anti-pollution, condensation and small animal intrusion.
2. Safety performance: Three-position load switch (close-open-ground) and mechanical interlocking system strictly meet the "five protection" requirements, pressure release device and pressure relief channel to ensure rapid pressure relief in the event of arc fault, to ensure personal and equipment safety.
3. Convenient operation and maintenance: maintenance-free design, long SF6 gas seal life, support manual/electric operation, can be integrated with FTU to realize power distribution automation.
4. Environmentally friendly: small size, light weight, reduce floor space and cable costs, oil-free design, reduce pollution risks.
Applicable scenarios

1. Urban power distribution: ring network power supply or terminal power distribution in residential areas, commercial centers, high-rise buildings and other areas.

2. Industrial field: places that require high-reliability power supply, such as industrial and mining enterprises, subways, airports, wind power stations, etc.

3. Special environment: high altitude (customizable to more than 2500m), humid, dusty and earthquake-resistant areas (seismic resistance up to level 8).

4. Compact facilities: prefabricated substations, cable branch boxes, switchgear and other space-constrained scenarios.

Parameter Category	Technical Indicators	Unit
Rated Voltage	12	KV
Rated Current	630 125 (Fuse Group)	A
Short-Circuit Closing Current	63	KV
Rated Short-Time Power Frequency Withstand Voltage	42 (To Ground/Phase), 48 (Isolating Break)	KV
Rated Lightning Impulse Withstand Voltage	75 (To Ground/Phase), 85 (Isolating Break)	KV
Protection Level	Gas box IP67, Cabinet IP3X/IP4X	/