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Understanding Step Up Transformers
A step up transformer is a critical device used in electrical systems to increase voltage levels while decreasing current. This transformation is essential for the efficient transmission of electrical energy over long distances, minimizing energy loss due to resistance. The design and function of these transformers allow them to cater to various industrial applications, making them a staple in power distribution networks.
In China, the demand for high-capacity transformers, such as the 1250 kVA transformer, has surged in recent years. These transformers are engineered to handle substantial power loads, ensuring that industries operate smoothly and effectively. Their robust construction and advanced technology enable them to perform optimally in diverse environmental conditions, contributing to their popularity among manufacturers and utility companies alike.
Cost-Effective Solutions from Chinese Companies
Chinese companies have made significant strides in producing cost-effective transformers, including step up transformers and 1250 kVA units. By leveraging advanced manufacturing techniques and economies of scale, these companies can offer high-quality products at competitive prices. This affordability does not compromise performance; instead, it allows various businesses to upgrade their electrical systems without incurring exorbitant costs.
| model | Rating power （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current (%) | Short-circuit impedance (%) |
| S11-630 | 630 | 33,35/6.3,6.6,10.5,11 | 830 | 7870 | 1.10 | 6.5 |
| S11-800 | 800 | 33,35/6.3,6.6,10.5,11 | 980 | 9410 | 1.00 | 6.5 |
| S11-1000 | 1000 | 33,35/6.3,6.6,10.5,11 | 1150 | 11540 | 1.00 | 6.5 |
| S11-1250 | 1250 | 33,35/6.3,6.6,10.5,11 | 1410 | 13940 | 0.90 | 6.5 |
| S11-1600 | 1600 | 33,35/6.3,6.6,10.5,11 | 1700 | 16670 | 0.80 | 6.5 |
| S11-2000 | 2000 | 33,35/6.3,6.6,10.5,11 | 2180 | 18380 | 0.70 | 6.5 |
| S11-2500 | 2500 | 33,35/6.3,6.6,10.5,11 | 2560 | 19670 | 0.60 | 6.5 |
| S11-3150 | 3150 | 33,35/6.3,6.6,10.5,11 | 3040 | 23090 | 0.56 | 7.0 |
| S11-4000 | 4000 | 33,35/6.3,6.6,10.5,11 | 3620 | 27360 | 0.56 | 7.0 |
| S11-5000 | 5000 | 33,35/6.3,6.6,10.5,11 | 4320 | 31380 | 0.48 | 7.0 |
| S11-6300 | 6300 | 33,35/6.3,6.6,10.5,11 | 5250 | 35060 | 0.48 | 7.5 |
| S11-8000 | 8000 | 33,35/6.3,6.6,10.5,11 | 7200 | 38500 | 0.42 | 7.5 |
| S11-10000 | 10000 | 33,35/6.3,6.6,10.5,11 | 8700 | 45300 | 0.42 | 7.5 |
| S11-12500 | 12500 | 33,35/6.3,6.6,10.5,11 | 10080 | 53900 | 0.40 | 8.0 |
| S11-16000 | 16000 | 33,35/6.3,6.6,10.5,11 | 12160 | 65800 | 0.40 | 8.0 |
| S11-20000 | 20000 | 33,35/6.3,6.6,10.5,11 | 14400 | 79500 | 0.40 | 8.0 |
| S11-25000 | 25000 | 33,35/6.3,6.6,10.5,11 | 17020 | 94100 | 0.32 | 8.0 |
| S11-31500 | 31500 | 33,35/6.3,6.6,10.5,11 | 20220 | 112900 | 0.32 | 8.0 |
Moreover, the combination of quality and affordability has positioned Chinese transformer manufacturers as leaders in the global market. Many international businesses are turning to these companies for their electrical needs, recognizing the value and reliability they provide. As a result, partnerships between local suppliers and foreign entities have flourished, fostering mutual growth and innovation in the industry.
Advantages of Choosing a 1250 kVA Transformer
Opting for a 1250 kVA transformer comes with multiple advantages, particularly for industries requiring reliable power supply. These transformers are designed to accommodate large power demands, making them ideal for factories, commercial buildings, and other facilities that rely heavily on electricity. With their ability to manage high loads efficiently, they help maintain operational continuity and reduce downtime.
Additionally, the efficiency of a 1250 kVA transformer contributes to lower operating costs over time. By optimizing energy consumption and minimizing losses during transmission, these transformers can significantly impact a company’s bottom line. For businesses looking to enhance their energy management systems, investing in a high-performance transformer can be a game-changer, allowing them to stay competitive in a rapidly evolving market.
