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Understanding Oil Immersed Transformers
Oil immersed transformers are essential components in electrical power distribution systems. They are designed to handle high voltage levels and provide reliable performance. The oil used in these transformers not only acts as an insulator but also helps in cooling the transformer by dissipating heat generated during operation. This unique design enables them to operate efficiently in various industrial applications.
| 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 |
One of the key advantages of oil immersed transformers is their durability. They are built to withstand harsh environmental conditions, making them suitable for outdoor installations. Additionally, the oil provides protection against moisture and dust, which can be detrimental to the performance of dry type transformers. As a result, these transformers are often favored for use in substations, manufacturing plants, and other critical infrastructure.

Furthermore, oil immersed transformers come in various capacities, including the 160 kVA transformer, which is commonly used in medium-sized enterprises. This capacity is ideal for a range of applications, from commercial buildings to small manufacturing operations. The efficiency and reliability of these transformers make them a preferred choice for businesses looking to ensure uninterrupted power supply.
The 160 kVA Transformer in Practice
The 160 kVA transformer is an important asset for many enterprises, particularly in China, where rapid industrial growth demands robust electrical solutions. These transformers are designed to handle loads up to 160 kVA, making them suitable for small to medium-scale operations. Their compact size and efficient design allow for easy installation and maintenance, which is crucial for businesses aiming to minimize downtime.
In practice, the 160 kVA transformer can be used in various applications, including lighting, heating, and powering machinery. Its versatility allows businesses to adapt to changing power needs without significant overhauls to their existing infrastructure. Additionally, with the right maintenance and care, these transformers can provide decades of reliable service, which is vital for enterprises that rely on consistent power for their operations.
Moreover, selecting a high-quality 160 kVA transformer from a reputable manufacturer in China ensures compliance with international standards. Many of these manufacturers are ISO 9001 certified, indicating that they adhere to quality management systems that ensure consistent product quality and customer satisfaction. This certification is a testament to their commitment to excellence in production and service.
The Role of ISO 9001 Certification
ISO 9001 certification plays a crucial role in the manufacturing of oil immersed transformers, including the 160 kVA models. This standard focuses on meeting customer expectations and delivering quality products consistently. Manufacturers who achieve this certification demonstrate their ability to provide reliable and efficient transformers that meet stringent industry requirements.
In the context of China’s rapidly evolving industrial landscape, ISO 9001 certified enterprises have a competitive edge. They are better positioned to attract both domestic and international clients, as buyers increasingly prioritize quality and reliability. This certification assures customers that the products they purchase are manufactured under strict quality control processes, reducing the likelihood of defects or failures.
Additionally, companies that implement ISO 9001 principles often experience improved operational efficiency and customer satisfaction. By focusing on continuous improvement, these enterprises can enhance their production processes, reduce waste, and ultimately provide better value to their clients. This commitment to quality not only benefits the companies themselves but also contributes to the overall advancement of the industry in which they operate.

