Liuzhou China Resources Land Power Distribution Engineering Project
This project serves the large - scale commercial complex of China Resources Land in Liuzhou, with business formats covering shopping malls, office buildings, and apartments. Its power distribution system faces multiple severe challenges:
Load Dispersion:Areas such as outdoor squares, shops, and parking lots require on - site power distribution. The power supply radius is long and decentralized. Space Scarcity: Underground power distribution rooms need to minimize the floor area of equipment to free up more commercially valuable space.Siwu Solution
Customer Value
1. Inefficient occupation of underground space
− Traditional switchgear occupies areas with commercial value.
1.Release of space resources
− Compact gas cabinet+ Outdoor switchgear station layout to reduce the area occupied by underground distribution rooms.
4.Full - life cycle economy
− The maintenance - free feature of the gas cabinet reduces maintenance costs;
− The modular expansion capacity of the switchgear station adapts to the adjustment of later business forms.
2. The fault has a wide - ranging impact.
− A single - point fault in radial power supply causes power outages for multiple merchants.
2.Improvement of power supply reliability
− The modular structure supports live-line maintenance of single circuits, minimizing the power outage losses of merchants.
3. Electric shock risk in public areas
− There are hidden dangers of exposed live parts in the power distribution equipment in areas such as pedestrian streets.
2. Outdoor switchgear house
− Load tap hub:Support8-circuit branching, distributing power nearby to decentralized loads such as square lighting / charging piles;
− Rapid fault isolation:During regional maintenance, isolate a single circuit through the load switch to ensure normal power supply for other merchants;
− Public safety guarantee:
n Fully insulated and touchable cable head: The silicone rubber material achieves zero potential on the surface, so there is no risk of accidental contact by pedestrians;
n IP67 stainless steel enclosure: Rainproof and dustproof, suitable for the rainy environment in Liuzhou.
3.Enhanced safety and compliance
− The fully insulated design meets GB50053 - 2013 Compulsory safety specifications for power distribution in commercial areas.
− Insulating parts of traditional cabinets are prone to moisture absorption and creeping discharge when the humidity>90%.
1. SWHXGN2-12 Environment-friendly Gas-insulated Metal-enclosed Switchgear
− Space saving: Minimum width420mm, reducing the floor area compared with traditional cabinets;
− Environment: The stainless-steel gas chamber is filled with0.02MPa dry air (IP67 protection), completely isolating moisture erosion;
− Maintenance-free design: The integrated structure of the three-position switch eliminates mechanical interlock failure points.
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