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Understanding Distribution Transformers
Distribution transformers are critical components in electrical power systems, serving to step down voltage levels for safe and efficient distribution of electricity. These transformers are primarily used in commercial and residential areas, ensuring that the voltage supplied is appropriate for various applications. With the increasing demand for electricity worldwide, the role of distribution transformers has become even more significant.
In essence, a distribution transformer operates on the principle of electromagnetic induction, converting high-voltage electricity from transmission lines into lower voltages suitable for end-users. The design and construction of these transformers are crucial in achieving high efficiency and reliability. Modern distribution transformers are engineered to minimize energy losses and maintain optimal performance over their operational lifespan.
Features of 250 kVA Transformers
A 250 kVA transformer is a specific type of distribution transformer that can handle a maximum capacity of 250 kilovolt-amperes. This rating makes it an ideal choice for medium-sized commercial establishments and industrial applications. The transformer’s ability to manage this level of power ensures that it can supply sufficient energy for various electrical loads while maintaining stability and performance.
When selecting a 250 kVA transformer, several factors need to be considered, including the voltage ratings, cooling methods, and installation requirements. Many manufacturers offer customized solutions to meet the unique needs of their clients. In China, companies specializing in transformer production have embraced advanced technologies to enhance the durability and efficiency of their products, making them a competitive option globally.
ISO 9001 Certification in Transformer Manufacturing
| Resin transfo 10 series | Rated power （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit voltage （%） |
| SC10-30 | 30 | 6,6.3,6.6,10,11/0.4 | 190 | 710 | 2.4 | 4.0 |
| SC10-50 | 50 | 6,6.3,6.6,10,11/0.4 | 270 | 1000 | 2.4 | 4.0 |
| SC10-80 | 80 | 6,6.3,6.6,10,11/0.4 | 370 | 1380 | 1.8 | 4.0 |
| SC10-100 | 100 | 6,6.3,6.6,10,11/0.4 | 400 | 1570 | 1.8 | 4.0 |
| SC10-125 | 125 | 6,6.3,6.6,10,11/0.4 | 470 | 1850 | 1.6 | 4.0 |
| SCB10-160 | 160 | 6,6.3,6.6,10,11/0.4 | 550 | 2130 | 1.6 | 4.0 |
| SCB10-200 | 200 | 6,6.3,6.6,10,11/0.4 | 630 | 2530 | 1.4 | 4.0 |
| SCB10-250 | 250 | 6,6.3,6.6,10,11/0.4 | 720 | 2760 | 1.4 | 4.0 |
| SCB10-315 | 315 | 6,6.3,6.6,10,11/0.4 | 880 | 3470 | 1.2 | 4.0 |
| SCB10-400 | 400 | 6,6.3,6.6,10,11/0.4 | 980 | 3990 | 1.2 | 4.0 |
| SCB10-500 | 500 | 6,6.3,6.6,10,11/0.4 | 1160 | 4880 | 1.2 | 4.0 |
| SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1350 | 5880 | 1.0 | 4.0 |
| SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1300 | 5960 | 1.0 | 6.0 |
| SCB10-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1520 | 6960 | 1.0 | 6.0 |
| SCB10-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1770 | 8130 | 1.0 | 6.0 |
| SCB10-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 2090 | 9690 | 1.0 | 6.0 |
| SCB10-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 2450 | 11730 | 1.0 | 6.0 |
| SCB10-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 3050 | 14450 | 0.8 | 6.0 |
| SCB10-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 3600 | 17170 | 0.8 | 6.0 |
ISO 9001 is an internationally recognized standard that specifies requirements for a quality management system (QMS). Companies in the transformer manufacturing sector, especially those in China, strive to achieve ISO 9001 certification to demonstrate their commitment to quality and customer satisfaction. This certification helps ensure that products consistently meet customer and regulatory requirements.
An ISO 9001-certified company employs systematic processes that improve overall operations and reduce errors in production. By adhering to these standards, manufacturers can enhance their reputation and gain a competitive edge in the global market. Moreover, customers can trust that they are purchasing transformers that have undergone rigorous quality checks, thus ensuring reliable performance in their applications. Investing in ISO 9001 certified products is increasingly seen as a smart choice for businesses looking to optimize their electrical infrastructure and ensure longevity.
