10kV/0.4kV 11 kV Power Station Outdoor Prefabricated Substation

11 kV Outdoor Prefabricated Substation Description

The Power Station Outdoor Prefabricated Substation is an all-in-one, space-saving power distribution unit engineered for outdoor scenarios. Integrating high-voltage switchgear, transformers, and low-voltage distribution components into a single enclosed module, it meets strict international electrical standards, delivering stable, safe power conversion and distribution for industrial, commercial, and municipal projects—ideal for fast deployment in areas with limited space or urgent power needs.

11 kV Outdoor Prefabricated Substation Core Features

• Integrated Compact Design: Combines high-voltage switchgear, transformer, and low-voltage distribution into one unit. Its volume is 30% smaller than traditional split-type equipment, eliminating the need for a separate distribution room and significantly reducing civil engineering and land costs.
• Full Outdoor Protection Performance: Adopts a corrosion-resistant metal enclosure with IP54 or higher protection rating. It resists high/low temperatures, rain, dust, and salt spray corrosion, suitable for harsh outdoor environments like dusty, rainy, and coastal areas.
• Rapid Deployment & Maintenance: Fully prefabricated in the factory; only simple on-site wiring is needed for commissioning. The modular compartment design allows independent maintenance of each unit without shutting down the entire system, boosting maintenance efficiency by 50%.
• Efficient & Low-Consumption Operation: Equipped with a low-loss transformer (e.g., amorphous alloy core), reducing no-load loss by over 60%. The low-noise design (≤55dB) complies with urban environmental noise standards.
• Customizable Adaptability: Supports customization of multiple voltage levels (e.g., 10kV/35kV), various capacities (600-3150 kVA), and protection configurations, matching the needs of various outdoor power distribution scenarios.

11 kV Outdoor Prefabricated Substation Technical Data