Table of Contents
Overview of Power Transformers
Power transformers play a crucial role in electrical power systems, facilitating the efficient transmission and distribution of electricity. With their ability to step up or step down voltage levels, these transformers ensure that electrical energy can be transported over long distances with minimal losses. The design and manufacture of power transformers require precise engineering and quality materials to withstand demanding operating conditions.
In recent years, the demand for high-capacity transformers has increased significantly. Among these, the 2500 kVA transformer stands out due to its versatility and capability to handle substantial loads. This transformer is often used in industrial applications, commercial buildings, and utility networks, providing reliable power supply while minimizing operational costs.
Choosing a Manufacturer in China
China has emerged as a leading manufacturer of power transformers, offering a wide range of options that cater to different industry needs. When selecting a Chinese manufacturer, it’s essential to consider factors such as production capacity, technology, and quality assurance processes. Many manufacturers have adopted advanced techniques and equipment, ensuring that their transformers meet international standards for performance and safety.

One significant advantage of sourcing power transformers from China is the high cost performance offered by these manufacturers. Businesses can achieve substantial savings without compromising on quality. The competitive pricing, combined with robust production capabilities, makes Chinese manufacturers a preferred choice for many companies looking to invest in reliable power solutions.
Benefits of 2500 kVA Transformers
The 2500 kVA transformer is designed to deliver excellent efficiency and reliability in power distribution. Its robust construction allows it to operate under extreme conditions, making it suitable for various applications. Moreover, its compact size means it can fit into limited spaces while still providing ample power for large-scale operations.
Another advantage of these transformers is their energy-saving features. Many models integrate advanced technologies that reduce energy losses during operation, contributing to a more sustainable energy ecosystem. Furthermore, businesses investing in 2500 kVA transformers often experience lower maintenance costs due to their durability and long service life, allowing for greater focus on core operations rather than equipment upkeep.
| Type | Rated capacity (KVA) | Voltage combination(KV) | No-load losses(W) | Load losses(W) | No-load current (%) | Short-circuit impedance (%) |
| SC12-30 | 30 | 6,6.3,6.6,10,11/0.4 | 150 | 710 | 2.0 | 4.0 |
| SC12-50 | 50 | 6,6.3,6.6,10,11/0.4 | 215 | 1000 | 2.0 | 4.0 |
| SC12-80 | 80 | 6,6.3,6.6,10,11/0.4 | 295 | 1380 | 1.5 | 4.0 |
| SC12-100 | 100 | 6,6.3,6.6,10,11/0.4 | 320 | 1570 | 1.5 | 4.0 |
| SC12-125 | 125 | 6,6.3,6.6,10,11/0.4 | 375 | 1850 | 1.3 | 4.0 |
| SCB12-160 | 160 | 6,6.3,6.6,10,11/0.4 | 430 | 2130 | 1.3 | 4.0 |
| SCB12-200 | 200 | 6,6.3,6.6,10,11/0.4 | 495 | 2530 | 1.1 | 4.0 |
| SCB12-250 | 250 | 6,6.3,6.6,10,11/0.4 | 575 | 2760 | 1.1 | 4.0 |
| SCB12-315 | 315 | 6,6.3,6.6,10,11/0.4 | 705 | 3470 | 1.0 | 4.0 |
| SCB12-400 | 400 | 6,6.3,6.6,10,11/0.4 | 785 | 3990 | 1.0 | 4.0 |
| SCB12-500 | 500 | 6,6.3,6.6,10,11/0.4 | 930 | 4880 | 1.0 | 4.0 |
| SCB12-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1070 | 5880 | 0.85 | 4.0 |
| SCB12-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1040 | 5960 | 0.85 | 6.0 |
| SCB12-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1210 | 6960 | 0.85 | 6.0 |
| SCB12-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1410 | 8130 | 0.85 | 6.0 |
| SCB12-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 1670 | 9690 | 0.85 | 6.0 |
| SCB12-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 1960 | 11700 | 0.85 | 6.0 |
| SCB12-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 2440 | 14400 | 0.7 | 6.0 |
| SCB12-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 2880 | 17100 | 0.7 | 6.0 |
The choice of a high-quality 2500 kVA transformer from a reputable manufacturer is an investment that pays off in the long run.

