YBW-12 Series Prefabricated Substation is a complete intelligent power distribution package that integrates high-voltage switchgear, transformer, low-voltage switchgear, metering unit, and intelligent control system into an optimized compact solution.
This product not only incorporates the advantages of European-type, American-type, and domestic compact substations in terms of structure, but also fully realizes modern distribution automation technology.
The YBW-12 series prefabricated substation features strong integration, multiple functions, reliable operation, and an aesthetically pleasing appearance. It is safe and convenient to operate, with advantages such as small footprint, low maintenance requirements, low investment cost, fast return on investment, and long service life.
It is widely used in urban high-rise buildings, residential communities, municipal infrastructure, industrial plants, mining operations, highways, ports, oil fields, and temporary construction power supply applications.
The YBW-12 series complies with GB/T 17467 High-voltage/Low-voltage Prefabricated Substations and GB/T 11022 Common Specifications for High-voltage Switchgear and Controlgear Standards, ensuring safe, reliable, and standardized performance in various power distribution systems.
Rated Voltage | 12kV |
Rated Current (High Voltage Side) | 400–630A |
Rated Current (Low Voltage Side) | 100–2500A |
Rated Capacity | 50–1600kVA |
Protection Degree (IP Rating) - High Voltage Side | IP3X |
Protection Degree (IP Rating) - Transformer Compartment | IP2X |
We are qualified to manufacture both YBW and YBM series prefabricated substations. The two types comply with the same technical standards and serve the same electrical distribution functions. The only difference is the internal structural layout, enabling flexible selection according to different project space conditions and application requirements.
