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Understanding Electrical Transformers
Electrical transformers are essential devices in the world of electrical engineering, primarily used to transfer electrical energy between two or more circuits through electromagnetic induction. They play a crucial role in voltage regulation and power distribution, enabling the efficient transmission of electricity over long distances. By adjusting voltage levels, transformers help minimize energy loss during transmission, making them vital for modern power systems.
A transformer operates on the principle of electromagnetic induction, where a changing current in one coil generates a magnetic field that induces a current in another coil. This process allows for the conversion of high voltage to low voltage and vice versa, depending on the application. The efficiency and reliability of transformers make them indispensable in various sectors, including industrial, commercial, and residential applications.
2000 kVA Transformer Specifications
The 2000 kVA transformer is a robust solution for heavy-duty power requirements, commonly used in industrial settings and large commercial buildings. With a capacity of 2000 kilovolt-amperes, this transformer can handle substantial loads, making it ideal for facilities with significant energy demands. Its design ensures optimal performance while maintaining safety standards, which is critical in preventing overheating and potential equipment damage.
| Type | Rated power （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current (%) | Short-circuit voltage (%) |
| 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 |
One of the key features of a 2000 kVA transformer is its ability to operate efficiently under varying load conditions. This adaptability helps to ensure a stable power supply, reducing the risk of outages that could disrupt operations. Additionally, these transformers are engineered to comply with international standards, ensuring that they meet the rigorous demands of the global market.
Manufacturing Standards in China
China has established itself as a leading manufacturer of electrical transformers, including the 2000 kVA models. Many factories in the region are certified with ISO 9001, which signifies their commitment to quality management practices. This certification is crucial as it ensures that the manufacturing processes adhere to international standards, resulting in reliable and durable products.
The implementation of ISO 9001 standards in transformer production involves continuous monitoring and improvement of processes. Factories focus on quality control at every stage, from raw material procurement to final product testing. This dedication to quality not only enhances the performance of the transformers but also builds trust with customers, ensuring that they receive high-quality electrical equipment that meets their specific needs.
In addition to meeting ISO standards, many Chinese manufacturers invest in advanced technology and skilled labor to enhance their production capabilities. This combination of expertise and innovation allows them to produce high-performance transformers that cater to both domestic and international markets.
