Containerized SubstationCubicle Type Substation
The substation is an integrated electrical device that houses the step-up transformer, high-voltage switchgear, low-voltage switchgear, intelligent monitoring system and auxiliary equipment required for a photovoltaic power station in a standard container. It efficiently steps up the low-voltage electricity (e.g., 0.8kV) output by PV inverters to grid voltage (e.g., 10kV, 35kV, etc.), meeting the requirements for grid-connected long-distance power transmission.
-
High efficiency and rapid deployment with ultra-short construction period
-
High integration and optimized layout
-
Fast response and precise control
-
Safe, reliable and stable operation
-
Simplified construction and operation management
-
Intelligent monitoring & easy operation and maintenance
Technical Parameters
| Basic Parameters | |
|---|---|
High-voltage rated voltage | 10 kV~35 kV |
Low-voltage rated voltage | 0.4 kV / 0.69 kV / 0.8 kV |
Maximum operating voltage | 40.5 kV |
| Rated frequency | 50/60 Hz |
Rated capacity | 3300 kVA / 6600 kVA / 9000 kVA @40℃ |
Transformer cooling method | ONAN |
| Operating ambient temperature | -25~60℃ |
| High-voltage switchgear | SF₆ gas-insulated ring main unit environmentally-friendly gas-insulated switchgear |
| Protection grade | IP55 (Substation) / IP68 (Transformer) |
| Altitude | 1000~4000 M |
The company consistently maintains robust innovative vitality, standing at the forefront of the industry and driving its advancement. Through cutting-edge technologies and products, it achieves goals of energy conservation, environmental protection, quality enhancement, and consumption reduction, continuously contributing to the development of a resource-efficient and environmentally friendly society.
