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Understanding Oil Immersed Transformers
Oil immersed transformers are essential components in electrical distribution systems, particularly for their efficiency and durability. These transformers use oil as an insulating and cooling medium, which helps maintain optimal operational temperatures during heavy loads. The oil not only provides insulation but also enhances the transformer’s ability to dissipate heat, ensuring reliable performance even in challenging environments.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-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 |
The design of oil immersed transformers allows for a higher power rating, making them suitable for large-scale applications. With their robust construction, these transformers can handle fluctuations in load without compromising on performance. This makes them particularly appealing for industries that require a stable and continuous power supply, such as manufacturing and heavy machinery operations.
Features of a 6300 kVA Transformer
A 6300 kVA transformer is a powerful unit designed to handle significant electrical loads effectively. This capacity is particularly useful in industrial settings where high energy consumption is a norm. The transformer is engineered to provide stable voltage levels, which is crucial for the operation of sensitive equipment. Additionally, its compact design allows for easier installation and maintenance in facilities with space constraints.
One of the standout features of the 6300 kVA transformer is its cost-effectiveness. Manufacturers in China have optimized production processes to reduce costs without sacrificing quality. This balance between affordability and performance makes it an attractive choice for businesses looking to upgrade their power systems without incurring excessive expenses. Furthermore, the availability of these transformers from reputable Chinese manufacturers ensures that customers receive reliable products backed by solid warranties.
Cost-Effectiveness of Chinese Manufacturers
Choosing a transformer from a Chinese manufacturer can lead to significant savings for businesses. The competitive pricing of oil immersed transformers, particularly the 6300 kVA models, is largely due to the lower manufacturing costs in China. This economic advantage allows manufacturers to offer high-quality products at a fraction of the price compared to those from Western counterparts.
Moreover, many Chinese manufacturers adhere to international quality standards, ensuring that their products are both reliable and efficient. Investing in a cost-effective oil immersed transformer from China does not mean compromising on quality; rather, it provides an opportunity to enhance operational efficiency while managing budget constraints. Businesses can leverage these savings to invest in other critical areas, thereby maximizing their overall productivity and growth potential.
