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Understanding Oil Immersed Transformers
Oil immersed transformers are vital components in electrical distribution systems, especially in industrial and commercial applications. These transformers utilize oil as an insulating and cooling medium, which enhances their efficiency and longevity. The design of these transformers allows them to handle high voltage levels while maintaining safety standards.
The use of oil as a coolant offers several advantages, such as improved heat dissipation and reduced risk of overheating. This is particularly important for a 1500 kVA transformer, which operates under significant load conditions. The oil not only provides insulation but also helps in dissipating the heat generated during operation, ensuring that the transformer functions optimally.
In China, manufacturers have increasingly focused on producing high-quality oil immersed transformers to meet both domestic and international standards. These companies employ advanced technology and rigorous testing processes to ensure that their products are reliable and durable, making them suitable for various applications across different sectors.
The Benefits of 1500 kVA Transformers
A 1500 kVA transformer is designed to support substantial electrical loads, making it an ideal choice for factories, large commercial buildings, and utility installations. Its capability to handle high power levels ensures a stable and continuous power supply, which is crucial for operational efficiency in any industry.
One significant benefit of using a 1500 kVA transformer is its versatility. It can be customized to meet specific requirements, such as voltage ratings and configuration types. This flexibility allows businesses to integrate the transformer seamlessly into their existing electrical infrastructure, enhancing performance without major overhauls.
Moreover, the high quality of these transformers produced by China makers has gained recognition globally. With stringent quality control measures and adherence to international standards, these manufacturers ensure that their products are not only efficient but also safe and environmentally friendly. The reliability of these transformers translates to reduced maintenance costs and increased productivity.
Quality Assurance in Manufacturing
Quality assurance plays a crucial role in the manufacturing of oil immersed transformers, especially for high-capacity units like the 1500 kVA transformer. Manufacturers implement strict quality control protocols at every stage of production, from raw material selection to final testing. This meticulous approach ensures that each transformer meets the highest standards of performance and safety.
| 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 |
In addition to regular inspections, leading Chinese manufacturers often invest in research and development to innovate and improve their products. By adopting the latest technologies and materials, they enhance the durability and efficiency of their transformers. This commitment to quality not only bolsters the reputation of the manufacturers but also provides customers with peace of mind regarding their investments.
Furthermore, customer feedback is taken seriously, allowing manufacturers to make necessary adjustments and improvements. This iterative process of quality assurance fosters trust and satisfaction among clients, ensuring that they receive a product that truly meets their needs and expectations.