XGN-12 Inteligent  solid  insulation  ring  network  cabinet

Sulfur hexafluoride gas is widely used in high-voltage electrical equipment due to its excellent insulation and arc-extinguishing properties. 50% of the sulfur hexafluoride gas produced globally is used in the power industry, with 80% of it being used in high-voltage switchgear. More than 90% of the fully sealed ring-main units in operation in China rely on sulfur hexafluoride gas as the insulating medium.

Our company has independently developed the XGN-12 intelligent solid insulation ring-main unit.

The XGN-12 intelligent solid insulation ring-main unit is a complete power distribution device for 3.6-12KV, three-phase AC 50Hz, single busbar and single busbar section systems.

This switch meets the requirements of IEC298, GB3906-2006, GB1984, etc. Its switch and main components are integrated modules, and the conductive parts between phases are encapsulated with solid insulation.

Operating Conditions

The exposed surfaces of the insulation parts of the main components can be coated with semiconductor shielding layers according to user requirements, which can be grounded to eliminate static induction. Therefore, the safety of use has been greatly improved. The operating mechanism of the high-voltage circuit breaker adopts a spring mechanism or a permanent magnet mechanism, with a mechanical life of 10,000 times. All operation data and equipment conditions can be remotely monitored and controlled, allowing for unmanned operation, making it a superior power distribution device.

This intelligent product has the characteristics of simple structure, flexible operation, reliable interlock, and convenient installation. It can provide satisfactory technical solutions for various different application scenarios and users. The adoption of sensing technology, automatic control technology, and information technology, combined with advanced technical performance and simple and flexible assembly schemes, can meet the constantly changing market demands and meet the requirements of intelligent power grids.

This ring main unit is suitable for 50Hz, 12 kV power systems and is widely used in industrial and civilian cable ring networks and distribution network terminal projects.

As a device for receiving and distributing electrical energy, it is particularly suitable for power distribution in urban residential areas, small secondary substations, switch stations, cable distribution boxes, box-type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, stadiums, railways, tunnels, etc.

Due to the advantages of full insulation, full sealing, and full shielding of this product, it is particularly suitable for use in harsh environments such as high altitudes, high temperatures, humid heat, severe cold, and severely polluted areas.

Functions and Features

1. Quality management system ISO 9001: 2015

The operation of the whole system is strictly controlled and managed. This ensures the quality of products in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.

2. Environmental management ISO 14001: 2015

Pioneered the application of the environmental management system ISO 14001: 2015. The implementation of this process is a testament to  responsibility to a wide range of customers. Commit to providing high-quality technical products that are most environmentally friendly.

Technical Specification