YBW Series Outdoor Prefabricated Combined Substation (Box-Type Substation)
The Haosheng YBW series prefabricated combined substation is an advanced, integrated power distribution unit designed for outdoor applications. By housing high-voltage switchgear, power transformers, and low-voltage distribution systems in a single, weatherproof, and aesthetically pleasing enclosure, the YBW series eliminates the need for large-scale civil construction and accelerates project deployment. Built to withstand harsh environmental conditions, the YBW series features superior heat dissipation, anti-corrosion finishes, and intelligent control systems. Whether for commercial buildings, residential blocks, or industrial hubs, this substation provides a safe, flexible, and highly reliable power supply. Our units are fully compliant with international standards, ensuring seamless integration into any global electrical network.
100% Pure Copper
Guaranteed premium copper windings for superior thermal performance and longevity.
7-Day Rapid Shipping
Industry-leading lead times to keep your infrastructure projects on schedule.
Detailed Description
Technical Parameters
| Series Model | YBW Series Combined Substation |
| Rated Voltage | 10kV / 11kV / 20kV / 33kV / 35kV |
| Rated Capacity | 30 kVA - 3500 kVA (Customizable) |
| Protection Degree | IP43 / IP54 |
| Cooling Method | Natural Air / Forced Air |
| Enclosure Material | Steel Plate, Aluminum Alloy, or Composite |
| Standard Compliance | IEC 62271-202, GB/T 17467 |
Core Advantages
All-in-One Integrated Design
Combines MV/LV switchgear and transformers into one compact unit, significantly reducing site footprint and construction time
Weatherproof & Durable Housing
Advanced steel plate or composite material enclosure with high-performance anti-corrosion coating ensures reliable operation in any climate
Enhanced Operational Safety
Features independent compartments for high and low voltage with "five-prevention" interlocks, ensuring maximum safety for both operators and equipment
Flexible & Modular Configuration
Highly customizable internal arrangements allow us to tailor the substation to your specific project needs, capacity, and voltage requirements
Intelligent Monitoring System
Equipped with optional smart terminals for real-time monitoring of temperature, load, and environmental parameters, ensuring 24/7 reliability
Fast Deployment
Delivered as a complete, pre-tested unit ready for connection, drastically reducing site installation and commissioning time.
Detailed Display
Logistics Strategy
We understand that safe delivery is as important as the equipment itself. Every unit is securely fastened in reinforced wooden crates or heavy-duty sea-freight packaging to prevent any shifting during transit.
- ✓Moisture-proof vacuum sealing
- ✓Real-time GPS tracking for overseas
- ✓Pre-export factory FAT report included
Expert FAQs
What is your standard delivery time?
For standard units, we can ship within 7 days. Customized configurations typically take 15-25 days.
Do you provide overseas installation support?
Yes, we offer on-site engineering supervision and online technical commissioning support for global projects.
Are your transformers compatible with smart grid systems?
Absolutely. We provide integrated intelligent monitoring systems for real-time load and health analysis.
What certifications do you hold?
Our factory is ISO 9001, ISO 14001 certified, and all products carry the CE mark and local grid compliance reports.
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