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Our Chinese-style compact substation seamlessly integrates the core advantages of both European and American-style configurations to deliver highly reliable energy management. Designed for robust performance, this complete system securely encompasses high-voltage switchgear, a dedicated low-voltage distribution panel, a transformer, and a durable exterior enclosure. We provide highly adaptable units meticulously pre-assembled in our facility, ensuring streamlined installation processes for various complex industrial applications. Our premium solutions maintain a beautiful, elegant appearance while strictly prioritizing optimal thermal insulation and internal ventilation for safe, long-term operation.
Serial number | Name | Parameter | Parameter |
1 | System Voltage | 35kV | 10kV |
2 | Maximum Operating Voltage | 40.5kV | 12kV |
3 | Rated Frequency | 50Hz | 50Hz |
4 | High-Voltage Side Rated Voltage | 37kV/36.75kV(common) | 10.5kV |
5 | Low-Voltage Side Rated Voltage | 0.69kV、0.95kV、1.14kV(wind power) 0.8kV(Photovoltaics) | 0.69kV、0.95kV、1.14kV(wind power) 0.8kV(Photovoltaics) |
6 | Energy Efficiency Class | Meets new energy efficiency standards. | Meets new energy efficiency standards. |
The high and low-voltage enclosures adopt superior thermal insulation and effective ventilation structures designed to withstand harsh external environments. The enclosure can be further upgraded with a temperature-controlled forced ventilation device and an automatic temperature control unit to actively prevent overheating. Each independent module is fully equipped with internal control systems, live displays, and dedicated lighting for enhanced operational safety and ease of maintenance.
Our units utilize a highly efficient oil-immersed transformer where the exterior radiator remains in direct contact with outside air to facilitate optimal cooling performance. The transformer section operates entirely independently from the high and low-voltage enclosures to maintain structural integrity. Furthermore, it arrives meticulously pre-assembled with the switchgear cabinets directly from the factory, ensuring strict quality control and enabling rapid, hassle-free deployment on your project site.
Safety remains paramount in heavy-duty electrical distribution systems. Our Chinese-style compact substation features complete high and low-voltage protection functions, strictly meeting the critical five-prevention safety requirements. This comprehensive integration ensures maximum security for both facility operators and connected power infrastructure, thereby minimizing costly downtime and actively preventing severe electrical faults during demanding daily operational cycles. We prioritize building reliable safety mechanisms into every custom unit.
We provide tailored configurations specifically engineered to support the growing and complex demands of the modern renewable energy sector. Whether dealing with extensive photovoltaic power installations featuring a mainstream capacity of 3150kVA, or large-scale wind power generation projects widely distributed between 2200kVA and 7700kVA , our large-capacity transformer options deliver consistent, high-yield energy efficiency that meets stringent new compliance standards.
Thanks to the highly versatile capacity range and exceptionally robust build quality, these customized substations excel in the demanding outdoor environments typically associated with expansive solar and wind farms. The reliable performance and modernized energy efficiency class make them an absolutely vital component for large-scale green energy grids that require continuous, steady, and secure voltage regulation throughout the year to maximize output yield.
Beyond the scope of renewable energy applications, we consistently supply these integrated substation systems to commercial business parks, heavy industrial manufacturing zones, and complex urban power distribution networks. The compact physical footprint combined with comprehensive internal protection mechanisms allows for seamless and secure integration into densely populated or spatially restricted areas while strictly maintaining a highly reliable daily power supply for critical infrastructure.
Providing high-quality custom power solutions is central to our core operational capability. Our dedicated factory directly oversees the precision assembly and rigorous performance testing of every unit to guarantee full coverage of product models suited to your precise project specifications. By maintaining strict quality assurance standards throughout the entire fabrication process, we ensure that every delivered substation provides lasting value and operational stability for enterprise clients.
Yes, the enclosure supports optional temperature-controlled forced ventilation and automatic temperature control devices to reliably maintain optimal operating conditions.
The system utilizes an oil-immersed transformer designed with an external radiator that directly contacts outside air for enhanced cooling efficiency.
The independent transformer section, high-voltage switchgear, and low-voltage cabinet are entirely pre-assembled in our facility prior to shipment.
They are highly optimized for both, offering specific large-capacity variations from 2200kVA to 7700kVA to perfectly match various renewable energy requirements.
