Yawei Transformer Successfully Ships SCB14-25000kVA Dry-Type Transformer
Yawei Transformer has successfully completed the manufacturing and shipment of an SCB14-25000kVA dry-type transformer, further demonstrating the company's advanced manufacturing capabilities and expertise in high-capacity transformer solutions.
The shipped transformer is an SCB14-25000kVA dry-type transformer with a rated capacity of 25MVA, designed for reliable power conversion and distribution in high-load electrical systems. The transformer features a voltage ratio of 20±2×2.5%/6.3kV, a connection group of Dyn1, and a short-circuit impedance of 6%.
Product Specifications
| Item | Specification |
|---|---|
| Transformer Type | Cast Resin Dry-Type Transformer |
| Model | SCB14-25000kVA |
| Rated Capacity | 25,000kVA (25MVA) |
| High Voltage | 20kV |
| Low Voltage | 6.3kV |
| Voltage Regulation | ±2×2.5% |
| Vector Group | Dyn1 |
| Short-Circuit Impedance | 6% |
| Cooling Method | AN/AF (Air Natural / Air Forced, depending on design) |
Advanced Dry-Type Transformer Technology
The SCB14 series dry-type transformer adopts high-performance cast
resin insulation technology, providing excellent electrical insulation, mechanical strength, and environmental adaptability.
Unlike oil-immersed transformers, cast resin dry-type transformers eliminate the need for insulating oil, reducing fire risks and simplifying maintenance requirements. They are especially suitable for applications where safety, reliability, and environmental protection are key considerations.
Key advantages include:
High safety performance - No risk of oil leakage or oil-related fire hazards
Excellent insulation reliability - Epoxy resin encapsulation protects windings from moisture, dust, and harsh environments
Low maintenance requirements - No transformer oil testing or oil replacement required
Strong overload capability - Suitable for demanding industrial power systems
Strict Quality Control Before Shipment
To ensure reliable operation throughout the transformer's service life, Yawei Transformer conducted comprehensive factory testing before shipment.
The SCB14-25000kVA transformer passed multiple inspections and electrical tests, including:
Winding resistance measurement
Voltage ratio and vector group testing
Insulation resistance testing
No-load loss and current measurement
Load loss testing
Dielectric withstand tests
Temperature rise verification
Every manufacturing stage, from core assembly and winding production to resin casting and final inspection, was carefully controlled to meet customer requirements and industry standards.
Designed for High-Power Applications
With a rated capacity of 25MVA, this SCB14 dry-type transformer is suitable for various medium-voltage power applications, including:
Industrial manufacturing facilities
Mining and metallurgy projects
Data centers and critical infrastructure
Commercial and high-rise buildings
Renewable energy systems
Utility distribution networks
The Dyn1 connection group provides a reliable phase shift arrangement and is widely applied in power distribution systems requiring stable voltage transformation and effective load management.
Yawei Transformer: Delivering Reliable Power Solutions Worldwide
The successful shipment of the SCB14-25000kVA 20/6.3kV dry-type transformer highlights Yawei Transformer's strong capabilities in designing and manufacturing large-capacity dry-type transformer products.
With advanced production equipment, strict quality management systems, and extensive transformer manufacturing experience, Yawei Transformer continues to provide reliable solutions for industrial, commercial, renewable energy, and infrastructure projects worldwide.
Yawei Transformer - Reliable Transformer Solutions for a Smarter Energy Future.
FAQ
Q: How soon can you delivery the transformer?
A: It depends on the quantity and capacity of the transformer, normally within one month since the date drawing confirmed by buyer.
Q: How long can you provide the quality warranty?
A: 24 months since the date transformer operated.
Q: What payment method do you accept?
A: T/T (wire transfer) preferred, L/C both accepted.
