Advantages of Dry Type Transformers for Medium Voltage Applications

Transformers are essential components in electrical systems, as they help to regulate voltage Levels and ensure the safe and efficient distribution of electricity. When it comes to medium voltage applications, there are two main types of transformers that are commonly used: dry type transformers and oil-filled transformers. In this article, we will explore the advantages of dry type transformers for medium voltage applications.

One of the primary advantages of dry type transformers is their Safety. Unlike oil-filled transformers, which use flammable and potentially hazardous oil as a cooling and insulating medium, dry type transformers use air or solid insulation materials. This eliminates the risk of oil leaks or fires, making dry type transformers a safer option for indoor installations or locations where fire safety is a concern.

In addition to their safety benefits, dry type transformers are also more environmentally friendly than oil-filled transformers. Oil-filled transformers require regular maintenance and monitoring to prevent leaks and ensure the proper disposal of used oil. In contrast, dry type transformers do not require oil, making them a more sustainable and eco-friendly option for medium voltage applications.

Another advantage of dry type transformers is their versatility. Dry type transformers can be installed in a wide range of environments, including indoor and outdoor locations, without the need for special containment measures. This flexibility makes dry type transformers a cost-effective solution for medium voltage applications where space or installation constraints may be a concern.

Furthermore, dry type transformers are generally more compact and lightweight than oil-filled transformers, making them easier to transport and install. This can result in lower installation costs and reduced labor requirements, making dry type transformers a more economical choice for medium voltage applications.

alt-378

alt-379
In terms of performance, dry type transformers are known for their reliability and efficiency. Dry type transformers have a lower risk of insulation failure and require less maintenance than oil-filled transformers, resulting in higher uptime and lower operating costs over the long term. Additionally, dry type transformers have a higher short-circuit strength and can withstand overloads better than oil-filled transformers, making them a more durable and reliable option for medium voltage applications.

Dry transfo\\u00a0 Rating\\u00a0capacity\\u00a0\\uff08KVA\\uff09 Voltage\\u00a0combination\\uff08KV\\uff09 Off-load\\u00a0losses\\uff08W\\uff09 Load\\u00a0losses\\uff08W\\uff09 Off-load\\u00a0current\\u00a0\\uff08%\\uff09 Short-circuit\\u00a0impedance\\u00a0\\uff08%\\uff09
SC10-30 30 6,6.3,6.6,10,11/0.4 190 710 2.4 4.0
SC10-50 50 6,6.3,6.6,10,11/0.4 270 1000 2.4 4.0
SC10-80 80 6,6.3,6.6,10,11/0.4 370 1380 1.8 4.0
SC10-100 100 6,6.3,6.6,10,11/0.4 400 1570 1.8 4.0
SC10-125 125 6,6.3,6.6,10,11/0.4 470 1850 1.6 4.0
SCB10-160 160 6,6.3,6.6,10,11/0.4 550 2130 1.6 4.0
SCB10-200 200 6,6.3,6.6,10,11/0.4 630 2530 1.4 4.0
SCB10-250 250 6,6.3,6.6,10,11/0.4 720 2760 1.4 4.0
SCB10-315 315 6,6.3,6.6,10,11/0.4 880 3470 1.2 4.0
SCB10-400 400 6,6.3,6.6,10,11/0.4 980 3990 1.2 4.0
SCB10-500 500 6,6.3,6.6,10,11/0.4 1160 4880 1.2 4.0
SCB10-630 630 6,6.3,6.6,10,11/0.4 1350 5880 1.0 4.0
SCB10-630 630 6,6.3,6.6,10,11/0.4 1300 5960 1.0 6.0
SCB10-800 800 6,6.3,6.6,10,11/0.4 1520 6960 1.0 6.0
SCB10-1000 1000 6,6.3,6.6,10,11/0.4 1770 8130 1.0 6.0
SCB10-1250 1250 6,6.3,6.6,10,11/0.4 2090 9690 1.0 6.0
SCB10-1600 1600 6,6.3,6.6,10,11/0.4 2450 11730 1.0 6.0
SCB10-2000 2000 6,6.3,6.6,10,11/0.4 3050 14450 0.8 6.0
SCB10-2500 2500 6,6.3,6.6,10,11/0.4 3600 17170 0.8 6.0

In conclusion, dry type transformers offer a range of advantages for medium voltage applications, including safety, environmental sustainability, versatility, cost-effectiveness, and performance. Whether you are looking for a transformer for a commercial, industrial, or utility application, dry type transformers are a reliable and efficient choice that can meet your power distribution needs. If you are considering investing in a dry type transformer for your medium voltage application, be sure to choose a reputable China factory or supplier that offers high-quality products at a competitive price. Additionally, you may want to explore online resources such as videos to learn more about the benefits and features of dry type transformers before making your purchase.

How to Choose a Reliable Oil Filled Transformer Supplier in China

When it comes to choosing a reliable oil-filled transformer supplier in China, there are several factors to consider. Oil-filled transformers are an essential component in many electrical systems, providing the necessary voltage transformation for various applications. With the wide range of suppliers available in China, it can be overwhelming to select the right one for your needs. In this article, we will discuss some key considerations to keep in mind when choosing a supplier for oil-filled transformers in China.

One of the first things to consider when selecting a supplier is the type of transformer you need. There are two main types of transformers: dry-type and oil-filled. Dry-type transformers are typically used in indoor applications where fire safety is a concern, while oil-filled transformers are more commonly used in outdoor or high-power applications. Understanding the specific requirements of your project will help you determine which type of transformer is best suited for your needs.

Once you have determined the type of transformer you need, it is important to research potential suppliers in China. Look for suppliers with a proven track record of delivering high-quality products and excellent customer service. Reading reviews and testimonials from previous customers can help you gauge the reliability and reputation of a supplier. Additionally, consider the supplier’s experience in the industry and their ability to meet your specific requirements.

Type Rating\\u00a0power\\u00a0\\uff08KVA\\uff09 Voltage\\u00a0combination\\uff08KV\\uff09 No-load\\u00a0losses\\uff08W\\uff09 Load\\u00a0losses\\uff08W\\uff09 No-load\\u00a0current\\u00a0(%) Short-circuit\\u00a0voltage\\u00a0(%)
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

Price is another important factor to consider when choosing a supplier for oil-filled transformers in China. While it may be tempting to opt for the cheapest option available, it is essential to balance cost with quality. A supplier offering significantly lower prices than their competitors may be cutting corners on materials or manufacturing processes, which could result in a subpar product. Look for a supplier that offers competitive pricing without compromising on quality.

In addition to price, consider the supplier’s production capacity and Lead times. Ensure that the supplier has the capacity to meet your project’s requirements within the specified timeframe. Delays in production or delivery can have a significant impact on your project timeline and budget. A reliable supplier will be transparent about their production capabilities and lead times, allowing you to plan accordingly.

When evaluating potential suppliers, it is also essential to consider their after-sales support and warranty policies. A reputable supplier will stand behind their products and offer comprehensive warranties to protect your investment. Additionally, prompt and responsive customer service is crucial in the event of any issues or concerns with your transformer. Look for a supplier that is committed to providing excellent after-sales support to ensure a smooth and successful project implementation.

Finally, consider the supplier’s communication and collaboration capabilities. Effective communication is key to a successful partnership, especially when working with a supplier overseas. Look for a supplier that is responsive to your inquiries, provides regular updates on your order status, and is willing to work closely with you to meet your specific requirements. A supplier that values open communication and collaboration will help ensure a positive and productive working relationship.

In conclusion, choosing a reliable oil-filled transformer supplier in China requires careful consideration of several key factors. By understanding your project requirements, researching potential suppliers, evaluating pricing and production capabilities, considering after-sales support and warranty policies, and assessing communication and collaboration capabilities, you can select a supplier that meets your needs and delivers high-quality products. With the right supplier by your side, you can confidently move forward with your project and achieve success.