Chinese Type SubstationCubicle Type Substation
The Chinese Type Substation is localized and innovative, adapting the integrated structure of American type models to China's power grid requirements. It retains the compact oil-immersed design, shared tank for high-voltage components and transformer, and optimizes high-voltage incoming line mode, protection configuration and enclosure design for compliance with safety standards and usage habits.
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Compact structure with a small footprint
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Significantly enhanced safety performance
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High power supply reliability
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Outstanding cost-effectiveness
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Strong environmental adaptability
Technical Parameters
| Basic Parameters | |
|---|---|
High-voltage rated voltage | 10 kV~35 kV |
Low-voltage rated voltage | 0.4 kV~1.14 kV |
Maximum operating voltage | 40.5 kV |
| Rated frequency | 50/60 Hz |
Rated capacity | ~9000 kVA |
| Transformer cooling method | ONAN |
| Operating ambient temperature | -25~55℃ |
| High-voltage switch | Indoor vacuum load switch-fuse combination device |
| Indoor high-voltage vacuum circuit breaker with isolation and grounding combination | |
| Isolating switch+Indoor vacuum circuit breaker+Earthing switch | |
| Protection grade | IP54 (Substation) / IP68 (Transformer) |
| Altitude | ~3000/>3000 M (Customized products) |
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.
