Benefits of Using Oil-Cooled Transformers in Industrial Applications
Oil-cooled transformers have been a staple in industrial applications for many years, providing a reliable and efficient way to step up or step down voltage levels. These transformers are filled with oil, which serves as a coolant to dissipate heat generated during operation. This cooling method offers several benefits that make oil-cooled transformers a popular choice for industrial settings.
One of the main advantages of using oil-cooled transformers is their ability to handle high loads without overheating. The oil inside the transformer absorbs heat generated by the electrical currents passing through the coils, preventing the transformer from reaching dangerous temperatures. This allows the transformer to operate continuously at full capacity without the risk of overheating, ensuring a reliable power supply for industrial equipment.
In addition to their superior cooling capabilities, oil-cooled transformers are also known for their durability and longevity. The oil used in these transformers is specially formulated to withstand high temperatures and provide excellent insulation properties. This helps to protect the transformer from damage caused by electrical faults or short circuits, extending its lifespan and reducing the need for frequent maintenance or replacement.
Another benefit of using oil-cooled transformers in industrial applications is their compact design. These transformers are typically smaller and lighter than their air-cooled counterparts, making them easier to install and transport. This can be especially advantageous in industrial settings where space is limited, allowing for more efficient use of available floor space.
Furthermore, oil-cooled transformers are known for their high efficiency and energy-saving capabilities. The oil used in these transformers helps to transfer heat away from the coils more effectively than air, reducing energy losses and improving overall efficiency. This can result in lower operating costs for industrial facilities, as less energy is wasted during the transformation of electrical power.
In addition to their technical advantages, oil-cooled transformers are also cost-effective in the long run. While the initial investment in an oil-cooled transformer may be higher than that of an air-cooled transformer, the savings in energy costs and maintenance expenses over time can make up for the difference. This makes oil-cooled transformers a smart choice for industrial companies looking to maximize their return on investment.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load Current (%) | Short-circuit impedance (%) |
| SH15-M-30 | 30 | 6,6.3,10,10.5,11/0.4 | 33 | 630 | 1.50 | 4.0 |
| SH15-M-50 | 50 | 6,6.3,10,10.5,11/0.4 | 43 | 910 | 1.20 | 4.0 |
| SH15-M-63 | 63 | 6,6.3,10,10.5,11/0.4 | 50 | 1090 | 1.10 | 4.0 |
| SH15-M-80 | 80 | 6,6.3,10,10.5,11/0.4 | 60 | 1310 | 1.00 | 4.0 |
| SH15-M-100 | 100 | 6,6.3,10,10.5,11/0.4 | 75 | 1580 | 0.90 | 4.0 |
| SH15-M-125 | 125 | 6,6.3,10,10.5,11/0.4 | 85 | 1890 | 0.80 | 4.0 |
| SH15-M-160 | 160 | 6,6.3,10,10.5,11/0.4 | 100 | 2310 | 0.60 | 4.0 |
| SH15-M-200 | 200 | 6,6.3,10,10.5,11/0.4 | 120 | 2730 | 0.60 | 4.0 |
| SH15-M-250 | 250 | 6,6.3,10,10.5,11/0.4 | 140 | 3200 | 0.60 | 4.0 |
| SH15-M-315 | 315 | 6,6.3,10,10.5,11/0.4 | 170 | 3830 | 0.50 | 4.0 |
| SH15-M-400 | 400 | 6,6.3,10,10.5,11/0.4 | 200 | 4520 | 0.50 | 4.0 |
| SH15-M-500 | 500 | 6,6.3,10,10.5,11/0.4 | 240 | 5140 | 0.50 | 4.0 |
| SH15-M-630 | 630 | 6,6.3,10,10.5,11/0.4 | 320 | 6200 | 0.30 | 4.5 |
| SH15-M-800 | 800 | 6,6.3,10,10.5,11/0.4 | 380 | 7500 | 0.30 | 4.5 |
| SH15-M-1000 | 1000 | 6,6.3,10,10.5,11/0.4 | 450 | 10300 | 0.30 | 4.5 |
| SH15-M-1250 | 1250 | 6,6.3,10,10.5,11/0.4 | 530 | 12000 | 0.20 | 4.5 |
| SH15-M-1600 | 1600 | 6,6.3,10,10.5,11/0.4 | 630 | 14500 | 0.20 | 4.5 |
| SH15-M-2000 | 2000 | 6,6.3,10,10.5,11/0.4 | 750 | 18300 | 0.20 | 5.0 |
| SH15-M-2500 | 2500 | 6,6.3,10,10.5,11/0.4 | 900 | 21200 | 0.20 | 5.0 |
When it comes to choosing an oil-cooled transformer for industrial applications, it is important to work with a reputable manufacturing company that specializes in the production of high-quality transformers. These companies have the expertise and experience to design and manufacture transformers that meet the specific needs of industrial customers, ensuring reliable performance and long-term durability.
In conclusion, oil-cooled transformers offer a range of benefits that make them an ideal choice for industrial applications. From their superior cooling capabilities and durability to their compact design and energy-saving features, oil-cooled transformers provide a reliable and efficient power solution for industrial equipment. By working with a trusted manufacturing company, industrial companies can ensure they are getting a high-quality transformer that meets their specific requirements and delivers long-lasting performance.
