A 3 phase Dry type transformer is an essential component in many electrical systems, providing efficient and reliable power distribution. These transformers are designed to handle high voltage levels and are commonly used in industrial and commercial applications. One of the key benefits of using a 3 phase Dry type transformer is its ability to provide a safe and reliable power supply.
Unlike oil-filled transformers, Dry type transformers do not require any special maintenance or monitoring. This makes them a cost-effective and low-maintenance option for many businesses. Additionally, Dry type transformers are environmentally friendly, as they do not contain any hazardous materials that could leak or spill.
When it comes to choosing a 3 phase Dry type transformer, one important factor to consider is the enclosure rating. Enclosure ratings are used to indicate the level of protection that a transformer provides against dust, moisture, and other environmental factors. Common enclosure ratings for Dry type transformers include IP 20, 21, 23, 30, and 31.
An IP 20 enclosure provides basic protection against solid objects, such as fingers or tools, but offers no protection against water. This makes it suitable for indoor use in clean, dry environments. An IP 21 enclosure offers the same level of protection against solid objects but also provides limited protection against vertically falling water droplets.
For applications where the transformer may be exposed to splashing water, an IP 23 enclosure is recommended. This enclosure provides protection against solid objects and water spray at angles up to 60 degrees from the vertical. For outdoor use or harsh environments, an IP 30 or 31 enclosure is typically required. These enclosures offer protection against solid objects and water spray from all directions.
When choosing a 3 phase Dry type transformer with a specific enclosure rating, it is important to consider the environmental conditions in which the transformer will be installed. By selecting the appropriate enclosure rating, you can ensure that your transformer will operate safely and reliably in its intended environment.
In addition to the benefits of safety and reliability, a 3 phase Dry type transformer offers several other advantages. These transformers are highly efficient, with low losses and high power factor. This can result in energy savings and reduced operating costs for businesses.
SC(B)10
Rated capacity （KVA）
Voltage combination（KV）
No-load losses（W）
Load losses（W）
No-load current （%）
Short-circuit impedance （%）
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
Furthermore, Dry type transformers are compact and lightweight, making them easy to install and transport. They also produce less noise and vibration compared to oil-filled transformers, making them ideal for use in noise-sensitive environments.
Overall, a 3 phase Dry type transformer with a suitable enclosure rating can provide a safe, reliable, and efficient power supply for a wide range of applications. By choosing a reputable manufacturing company that specializes in Dry type transformers, you can ensure that you are getting a high-quality product that meets your specific requirements. Whether you need a transformer for indoor or outdoor use, there are options available to suit your needs.
When choosing a 3 phase Dry type transformer with a specific enclosure rating, it is important to consider the environmental conditions in which the transformer will be installed. By selecting the appropriate enclosure rating, you can ensure that your transformer will operate safely and reliably in its intended environment.
In addition to the benefits of safety and reliability, a 3 phase Dry type transformer offers several other advantages. These transformers are highly efficient, with low losses and high power factor. This can result in energy savings and reduced operating costs for businesses.