Product Description

HXGN2-12 environmentlly friendly inflatable cabinet, its all charged parts and switchgear are sealed in the stainless steel shell which filled with dry air or nitrogen and this switchgear is not affected by external environmental conditions, can completely guarantee the availability and safety for operation to ensure maintenance-free. The environmentlly friendly switchgear refuse to use the media that has a greater impact on the environment, which has a small impact on the environment and has an environmental adaptability during the whole life cycle of the product. This product adopts a common box structure with a full range of primary program which can fully meet various wiring requirements. 

It is particularly suitable for small primary distribution stations, switching stations, industrial and mining enterprises, urban residential ares, airports, railways, roads, high-rise buildings and other power systems as the acceptance and disctribution of electric energy. The suitable places are smart grid, urban distribution, buildings, industrial enterprises and other load centers of distribution stations and box-type switch stations. The technical features are adhering to the green and environmental protection design concepts in the conceptually and thoughts.

Features

1. Small size, can greatly reduce the floor area and space occupation of the switch room, reduce the construction cost, maintenance-free for more than 30 years to save maintenance costs.

2. Forward-looking design to meet the future needs of intelligent distribution network, no repeated investment in replacement equipment is easy to expand with low expansion costs and to avoid unnecessary investment in standby circuits. No operating energy consumption loss with low carbon energy saving.

3. A green and friendly low carbon representative product of the industry that fully meet the requirements of environmental protection legislation and is not subject to carbon tariffs, with great social benefits.

4. Adopting high life, maintenance-free vacuum interrupter, high voltage insulation which is not affected by the external environment and is not easy to be aged.

5. Flexible expansion, each functional unit can be designed between the top or side mounted electrical connectors can be reliably connected to other functional units to facilitate the expansion of capacity. 

6. Each functional unit can be designed as a unit or a common box with a maximum of 4 units.

7. A special direct acting ground switch is used for multiple short-circuit closured and the operation procedure meets universal requirements. Users do not need to detect and protect against SF6 gas leakage in the field which reduces the whole life cycle cost of the equipment.

Service Conditions

1. Atitude: No more than 3,000 meters;

2. Relative Temperature: -40℃~+40℃;

3. Relative Humodity: Daliy average value no more than 95%, monthly average value no more than 90%;

4. Wind Velocity: no more than 34m/s(Corresponding to 700Pa on the surface of the cylindrical);

5. Seismic intensity: no more than 0.4m/S², normal acceleration no more than 0.2m/S²;

6. Place of use: The surrounding air is not visibly contaminated by dust, smoke, corrosive and combustible gases, vapors or salt spray.

7. Installation place has no stenuous vibration, vertical slope no more than 3 degrees, under normal usage conditions.

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