Product Description
We are proud to manufacture the YB-12 series prefabricated substation, a heavy-duty, standardized power distribution unit engineered for high-reliability medium-to-low voltage networks. We design this substation specifically to withstand harsh outdoor environments while delivering consistent, safe electrical transmission. Built with a robust layout that isolates high-voltage, transformer, and low-voltage compartments, our YB-12 series prefabricated substation minimizes internal electromagnetic interference and simplifies routine maintenance. For over two decades, we have partnered with major utility groups and heavy industrial companies to deploy this robust substation, cementing our reputation as a trusted manufacturer in the global power sector.
Our digital workshop and intelligent manufacturing facility enable us to assemble every YB-12 series prefabricated substation with unparalleled structural precision and electrical accuracy. Every unit undergoes our rigorous three-level quality control process (comprising self-inspection, mutual inspection, and specialized inspection) before leaving the factory floor. Our engineers integrate advanced smart-grid monitoring features into the YB-12 series prefabricated substation, allowing operators to track temperature, load, and voltage variations in real time. Backed by our green manufacturing credentials and comprehensive ISO system certifications, this substation offers unmatched reliability for demanding industrial and utility projects.
Specifications
|
Rated Voltage |
12 kV |
|
Max Transformer Capacity |
1600 kVA |
|
Rated Short-time Withstand Current |
20 kA (1s) |
|
Insulation Level |
LI 75 kV / AC 28 kV (to earth and between phases) |
|
IP Protection Rating |
IP43 / IP44 |
|
Standard Compliance |
IEC 62271-202, GB/T 17467 |
Application Areas
State Grid Utility Sub-stations & Power Distribution Lines
Heavy Industrial Processing Plants & Smelters
Railway Infrastructure & High-Speed Transit Stations
Large-scale Real Estate Developments
Customization Capabilities
We fully support OEM/ODM projects tailored to regional grid standards. Our 26-member professional R&D team can customize the high-voltage switchgear type (such as ring main units or gas-insulated switchgear) and integrate your preferred transformer brands. We provide specialized engineering services to customize the physical dimensions and structural materials according to your on-site engineering blueprints.
Packaging & Shipping
Our products are packaged strictly according to international export standards. We reinforce all structural joints of the unit with heavy steel brackets and cover the exterior with industrial-grade weather-resistant shrink wrap. Units are shipped via flat-rack containers or heavy-duty sea transport. We support EXW, FOB, and DDP terms to ensure seamless logistics and on-time delivery.
FAQ
Q: Do you accept third-party inspections before shipping?
A: Yes, we welcome and fully cooperate with recognized third-party inspection agencies (such as SGS or TÜV) to verify product quality and conformity at our factory before packing.
Q: Can you provide a prototype/sample of the YB-12 series prefabricated substation?
A: Yes, we can develop and manufacture a prototype based on your specific engineering requirements before proceeding to full-scale mass production.
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