Table of Contents
Overview of Electrical Transformers
Electrical transformers are essential components in power distribution systems, allowing for the efficient transfer of electrical energy between circuits. By stepping up or stepping down voltage levels, transformers ensure that electricity can be safely and effectively transmitted over long distances. The design and construction of these devices can significantly impact their performance and lifespan.
In recent years, the demand for reliable and cost-effective transformers has surged, particularly in rapidly developing regions such as Asia. As infrastructure projects proliferate, companies specializing in manufacturing transformers, including those based in China, have emerged as key players in the global market. Their ability to produce high-quality units at competitive prices makes them an attractive option for many businesses.
800 kVA Transformer Specifications
The 800 kVA transformer is a popular choice for medium-sized industrial applications that require a stable power supply. Its capacity allows it to handle significant loads while maintaining efficiency, making it suitable for factories, commercial buildings, and other facilities. Typically, these transformers come with various features, such as advanced cooling systems and protection mechanisms, ensuring safe operation even under heavy loads.
When selecting a transformer, it’s crucial to consider factors like voltage rating, phase type, and installation requirements. A well-chosen 800 kVA transformer can provide long-term reliability and reduce operational costs. Many manufacturers offer customization options that allow businesses to tailor transformers to their specific needs, enhancing their overall efficiency and performance.
Cost-Effective Solutions from Chinese Companies
| model | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit voltage （%） |
| 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 |
Chinese companies have become leaders in the production of electrical transformers, offering a range of cost-effective solutions for customers worldwide. With advancements in manufacturing processes and technology, these companies can deliver high-quality products at lower prices compared to their Western counterparts. This affordability has made it easier for businesses to invest in necessary infrastructure without compromising on quality.
Moreover, the after-sales service and support provided by these manufacturers are often commendable, ensuring that customers receive assistance throughout the product’s lifecycle. Many Chinese transformer manufacturers also focus on sustainable practices, helping clients achieve their environmental goals while maintaining economic viability. This combination of quality, support, and affordability positions them as a preferred choice in the global market, especially for those looking for cost-effective electrical solutions.
