Overview of 15 MVA Transformer

Why Choose a 15 MVA Transformer?

With a power rating of 15 million volt-amperes (equivalent to 15,000 KVA), this transformer is engineered to address the critical challenge of high-voltage power transfer. Unlike smaller units, the 15 MVA design minimizes energy waste during transmission— a key priority for utility companies, industrial facilities, and large-scale power projects aiming to boost efficiency and reduce operational costs.

Key Benefits for Power Systems

Safe High-Voltage Transmission: Designed to handle high voltage loads without compromising safety, ensuring electricity reaches remote areas or dense urban centers reliably.
Low Energy Loss: Its robust construction and optimized core design reduce heat dissipation and power leakage, keeping energy loss to a minimum.
Versatile Application: Ideal for integrating into municipal power grids, industrial complexes, renewable energy plants (solar, wind), and substation networks— making it a flexible solution for diverse power needs.

15 MVA Transformer: A Trusted Power Solution

For projects requiring consistent voltage regulation and long-haul power delivery, the 15 MVA Transformer (15,000 KVA) delivers the performance and durability that power operators depend on. It not only ensures grid stability but also supports the growing demand for sustainable, efficient energy distribution.

Whether you’re upgrading an existing power system or building a new infrastructure, the 15 MVA Transformer is the reliable choice to keep electricity flowing safely, efficiently, and without significant loss.

Advantages of 15 MVA Transformer

Flexible standard adaptation: Supports international standards such as GB, IEC, and UL, with customization available based on customer requirements;

Multi-national authoritative certifications: Certified by ISO, CE, UL, etc., ensuring reliable quality;

High efficiency: Exceeds 99% efficiency, complying with the European Tier 2 energy efficiency regulation (2015/2014/548/EC) for excellent energy savings;

Maintenance-free operation: Features IP65 protection class for dust and moisture resistance, with a design life of over 25 years for hassle-free use;

Environmental friendliness: Optional FR3 vegetable oil, meeting environmental protection and sustainable development needs;

Strong overload capacity: Copper coil design allows short-term overload up to 150% of rated capacity (maximum 2 hours), with only oil temperature monitoring required (≤95℃).

15 MVA Transformer Technical Parameters

Power Rating: 15 MVA

Voltage Ratio: 33kV/11 kV

Type: Three-Phase

Cooling Method: ONAN

Frequency: 50 Hz

Impedance: 6%

Winding Material: Copper

Core Material: Grain-oriented Silicon Steel

Temperature Rise: 65°C

Insulation Class: A

15 mva transformer oil capacity: 8600kg

15 mva transformer weight: 32000kg

15 mva transformer dimensions: 4600*3600*4000mm

15 mva power transformer cost: USD*6,580.00/set

15 MVA Transformer Case Display

The 15 MVA Transformer Case Display delivers an authoritative showcase of this high-capacity power equipment. It highlights core strengths—stable performance, robust design, broad adaptability—for scenarios like industrial facilities, grid distribution, and renewable energy setups. Viewers gain clear insights into its value for heavy-duty power needs.

15 MVA Transformer Business Cooperation

15 MVA Transformer Business Cooperation integrates partners’ technical expertise and market reach to supply high-reliability 15 MVA transformers. It caters to power grids, industrial hubs, and renewable energy projects, ensuring stable, efficient power support. Rooted in mutual trust, this cooperation enhances project viability and partners’ market competitiveness.