XGN-1224 Fully Insulated and Sealed Inflatable Ring Main Switchgear

•Fully insulated and fully sealed design

•Modular design

•High reliability and safety

•Intelligent support

•Compact design

•Strong environmental adaptability

Product Introduction

XGN-1224 fully insulated and sealed inflatable ring main switchgear is a metal enclosed switchgear that uses SF6 gas as the insulation and arc extinguishing medium. All live parts and switch components are sealed in stainless steel chambers to ensure safe and reliable operation of the equipment even in harsh environments. This device is widely used in urban power grids, industrial distribution stations, box type substations, wind power generation, subways, tunnels and other scenarios, especially suitable for places with high requirements for space and environment.

Application

: Urban power grid renovation
As a ring network power supply and terminal distribution equipment, it improves the reliability and flexibility of power supply.

: Industrial power distribution station
Provide reliable power distribution and control for factories, mines, etc.

: Box type substation
Used in conjunction with transformers to achieve a compact distribution solution.

: Wind power generation
Suitable for boosting stations and collection lines in wind farms.

: Subway, tunnel
Provide stable power supply for underground facilities such as subway stations and tunnels.

: Smart grid
Support distribution automation and intelligent monitoring functions to meet the needs of modern power grids.

: Fully insulated and fully sealed design
All live parts and switch components are sealed in stainless steel chambers, insulated with SF6 gas, and have a protection level of IP67 (chamber) and IP4X (enclosure). Effectively prevent the external environment (such as dust, moisture, salt spray, small animals, etc.) from affecting the equipment, ensuring long-term stable operation of the equipment.

: Modular design
Adopting a modular structure, it supports multiple functional unit combinations, such as load switch units, circuit breaker units, grounding switch units, busbar PT units, etc. Users can flexibly configure according to their actual needs to meet different application scenarios.

: High reliability and safety
The comprehensive "five prevention" function (preventing misoperation) ensures the safe operation of the equipment. SF6 gas insulation technology has excellent insulation performance, long operating life, and maintenance free design.

: Intelligent support
It can be equipped with intelligent controllers, sensors, and communication interfaces, supporting remote monitoring, fault diagnosis, and automated operations. Suitable for smart grids and distribution automation systems.

Item		Unit	Technical parameter
Rated voltage		KV	12
Rated current	Loop network circuit	A	630
Rated current	Circuit breaker circuit	A	125（Max）
Rated short-time withstand current (3S)		KV	20
Rated peak withstand current		KV	50
Rated short-circuit closing current (peak)		A	50
Rated active load breaking current		A	630
Rated on-off current		A	630
Rated cable charging breaking current		A	10
Rated transfer current		A	3150
1-minute power frequency withstand voltage	Ground, phase/isolation fracture	KV	42/48
Lightning impulse withstand voltage	Ground, phase/isolation fracture	KV	75/85
Protection level			IP4X