Table of Contents
Blog Topic: Dry Type & Liquid Filled Transformer
Transformers are an essential component in the electrical distribution system, responsible for stepping up or stepping Down voltage Levels to ensure efficient Power Transmission. Among the various types of transformers available in the market, dry type and liquid-filled transformers are two popular options that cater to different needs and requirements.
Dry type transformers, as the name suggests, do not use any liquid coolant for insulation. Instead, they rely on air or solid insulation materials to protect the windings from electrical faults. This makes them a safer and more environmentally friendly option compared to liquid-filled transformers, which use oil or other insulating liquids. Dry type transformers are commonly used in indoor applications where fire Safety is a concern, such as in commercial buildings, hospitals, and data centers.
On the other hand, liquid-filled transformers are typically used in outdoor installations or in areas where space is not a constraint. The liquid coolant helps dissipate heat more efficiently, allowing the transformer to operate at higher power levels without overheating. However, the use of oil as a coolant can pose environmental risks in case of leaks or spills, making them less suitable for indoor applications.
model | Rating\\u00a0power\\u00a0\\uff08KVA\\uff09 | Voltage\\u00a0combination\\uff08KV\\uff09 | Off-load\\u00a0losses\\uff08W\\uff09 | Load\\u00a0losses\\uff08W\\uff09 | Off-load\\u00a0Current\\u00a0(%) | Short-circuit\\u00a0voltage\\u00a0(%) |
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 |
Ground-mounted transformers are another type of transformer that is commonly used in power distribution systems. These transformers are installed on the ground, either in a Pad-mounted enclosure or on a concrete pad, making them easily accessible for maintenance and servicing. Ground-mounted transformers are often used in residential neighborhoods, industrial complexes, and commercial buildings to step down voltage levels for local distribution.
In China, there are several enterprises that specialize in the manufacturing and distribution of transformers, catering to a wide range of industries and applications. These companies have the expertise and resources to design and produce custom-made transformers according to the specific requirements of their clients. Whether it is a dry type transformer for a hospital or a liquid-filled transformer for a power plant, Chinese transformer manufacturers can deliver high-quality products that meet international standards.
One such Chinese enterprise that has made a name for itself in the transformer industry is XYZ Transformers Co., Ltd. With years of experience and a team of skilled engineers, XYZ Transformers Co., Ltd. offers a wide range of transformer solutions for various applications. From small-scale residential transformers to large-scale industrial transformers, the company has the capabilities to design and manufacture custom-made products that meet the unique needs of their clients.
To showcase their expertise and capabilities, XYZ Transformers Co., Ltd. has produced a series of informative videos that highlight the different types of transformers they offer, including dry type and liquid-filled transformers. These videos provide a detailed overview of the manufacturing process, quality control measures, and testing procedures that the company follows to ensure the reliability and performance of their products. By watching these videos, customers can gain a better understanding of the transformer manufacturing process and make informed decisions when choosing a transformer for their specific application.
In conclusion, dry type and liquid-filled transformers are two popular options for power distribution systems, each with its own advantages and disadvantages. Ground-mounted transformers are commonly used in residential and commercial applications, while Chinese enterprises like XYZ Transformers Co., Ltd. specialize in custom-made transformer solutions for a wide range of industries. By leveraging their expertise and resources, these companies can deliver high-quality transformers that meet the unique needs of their clients.