Three Phase Power Distribution Compact Prefabricated Substation 33kV

The substation features high integration, compact structure, stable performance, and high reliability. It requires minimal on-site construction, offers a short installation cycle, and supports flexible relocation. The appearance colour and overall design can be customized to match the surrounding environment. It is an ideal replacement for traditional urban and rural substations and a preferred complete equipment for power grid construction and renovation projects.

Key Features

• Integrated design ：Combines HV switchgear, transformer, and LV distribution in one factory-assembled enclosure, reducing site work and installation time
• Compact footprint: Small footprint suits space-constrained urban and suburban installations
• Flexible relocation :Factory-assembled, transportable design enables reuse at different sites
• High protection rating: Enclosure rated IP56 for reliable outdoor operation
• Customizable appearance ：Enclosure colour and design can be matched to the surrounding landscape

Technical Parameters

• Altitude: ≤ 1000m
• Ambient temperature: -25℃ ~ +40℃
• Relative humidity: Daily average ≤ 95%, monthly average ≤ 90%
• No severe abnormal vibration and impact
• Installation environment: Indoor location, no fire and explosion hazard, no corrosive gas and conductive dust, no strong mechanical impact

Applications

• Residential communities and high-rise buildings
• Commercial complexes and civil buildings
• Industrial parks, factories, mines, and oilfields
• Urban power grid construction and renovation projects
• Temporary power supply for construction sites

Custom ratings, switchgear configurations, transformer capacities, and enclosure designs are available on request. Contact Rockwill for application-specific design and quotation.