Table of Contents
Understanding Dry Type Transformers
| Type | Rated power （KVA） | Voltage combination（KV） | Off-load losses（W） | Load losses（W） | Off-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 |
Dry type transformers are essential components in various electrical systems, characterized by their insulation system that does not use liquid coolant. Instead, they utilize air as a cooling medium, making them a safer and environmentally friendly option. This design significantly reduces the risk of fire hazards and leakage, which is particularly beneficial in urban areas or locations where safety regulations are stringent.
The operational efficiency of dry type transformers is remarkable. They can handle high levels of voltage and power, making them suitable for demanding applications. Their compact design allows for easy installation and maintenance, further enhancing their appeal in both industrial and commercial settings. Manufacturers in China have embraced these technologies, producing high-quality transformers that meet international standards.
5000 kVA Transformer Specifications
A 5000 kVA transformer represents a substantial power capacity, making it ideal for large-scale industrial operations, commercial buildings, and utility applications. This capacity allows the transformer to manage significant loads, ensuring that energy distribution remains efficient and reliable. The design of these transformers often includes features such as over-voltage and short-circuit protection, which are crucial for maintaining system integrity.
When purchasing a 5000 kVA transformer, quality is paramount. Chinese factories have invested heavily in modern manufacturing processes and quality control systems, ensuring that their products consistently meet the highest standards. Many of these manufacturers also provide customization options, allowing clients to tailor transformers to their specific needs, thus enhancing performance and reliability in the long run.
High-Quality Manufacturing in China
China has become a leading hub for transformer production, thanks to its advanced technology and skilled workforce. Factories focusing on dry type transformers employ cutting-edge techniques to ensure that each unit produced is of high quality. These facilities often undergo rigorous testing and certification processes to comply with international electrical standards, giving buyers confidence in their investment.
Moreover, the competitive pricing of Chinese-manufactured transformers makes them an attractive option for businesses worldwide. Despite the lower costs, many factories prioritize quality over quantity, offering products that are durable and efficient. This balance of affordability and high performance makes Chinese dry type transformers an excellent choice for organizations looking to enhance their electrical infrastructure while staying within budget.
