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Prefabricated Substation
The prefabricated substation is a substation that integrates transformers, high-voltage switches, medium and low-voltage switches,control equipment, integrated automatic protection, etc. in a movable, sealed, shock-resistant, fireproof, wind-resistant and corrosion-resistant shell. After the design, assembly, wiring, commissioning and other work are completed in the factory, it is transported to the site for modular rapid assembly and installation.
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Smaller Footprint
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Engineered for Fast Deployment
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Faster Path to a Lower Total Cost
Product Highlights
Smaller Footprint
Adopting a compact and integrated layout, the overall footprint is significantly reduced, resulting in higher land utilization and conservation of site resources, with an overall reduction of over 40% in land occupation.
Engineered for Fast Deployment
The construction of prefabricated substations is straightforward. The equipment is pre-assembled and integrated in the factory, requiring only the lifting of the cabin on site. This reduces civil engineering work by over 70% and installation workload by over 60%. A rapid station construction within 3-4 months can be achieved.
Faster Path to a Lower Total Cost
Sieyuan Electric possesses the capability to integrate and optimize the design of entire station equipment, offering superior system solutions to achieve savings in overall station investment. By adopting a prefabricated cabin construction model, the overall cost can be reduced by 10%
Technical Specification
Prefabricated Cabin Corrosion Resistance Environment
≤CX
Earthquake Resistance Intensity
≤ 9 ,0.4g
Roof Slope
2~5%
Roof Load
≥2500N/m²
Cabin Shell Metal Material Salt Spray Resistance Time
1680h
Cabin Shell Metal Material Alternating Humidity and Heat Test Temperature
+55°C ±2°C
Cabin Shell Metal Material Alternating Humidity and Heat Test Time
≥240h
Box Service Life
≥50y
Box Shell Protection Level
≥IP55
Box Fire Resistance Limit
≥180min
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