Blog Topic: Understanding the Basics of Electrical Transformers

Electrical transformers play a crucial role in the distribution of electricity. They are essential components in power systems, helping to step up or step Down voltage Levels to ensure efficient transmission and distribution of electricity. One common type of transformer is the 3-phase transformer, which is widely used in industrial and commercial applications.

In China, there are many factories that specialize in the production of electrical transformers. These factories supply transformers to customers all over the world, offering a wide range of products to meet different voltage and power requirements. When choosing a transformer supplier, it is important to consider factors such as quality, reliability, and customer service.

https://www.youtube.com/watch?v=8mSTP07P2-oOne of the key factors to consider when selecting a transformer supplier is the quality of their products. High-quality transformers are essential for ensuring the safe and reliable operation of electrical systems. A reputable supplier will use high-quality materials and components in the manufacturing of their transformers, ensuring that they meet industry standards and regulations.

In addition to quality, reliability is another important factor to consider when choosing a transformer supplier. A reliable supplier will have a proven track record of delivering products on time and meeting customer expectations. They will also provide excellent customer service, offering technical support and assistance to help customers select the right transformer for their specific needs.

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Customer service is a crucial aspect of any business, and transformer suppliers are no exception. A supplier that offers excellent customer service will be responsive to customer inquiries and provide timely assistance when needed. They will also stand behind their products, offering warranties and guarantees to ensure customer satisfaction.

Type Rated capacity (KVA) No-load losses(W) Voltage combination (KV) Load losses(W) No-load current (%) Short-circuit impedance (%)
S11-M-30 30 100 6,6.3,10,10.5,11/0.4 600 2.3 4.0
S11-M-50 50 130 6,6.3,10,10.5,11/0.4 870 2.0 4.0
S11-M-63 63 150 6,6.3,10,10.5,11/0.4 1040 1.9 4.0
S11-M-80 80 180 6,6.3,10,10.5,11/0.4 1250 1.9 4.0
S11-M-100 100 200 6,6.3,10,10.5,11/0.4 1500 1.8 4.0
S11-M-125 125 240 6,6.3,10,10.5,11/0.4 1800 1.7 4.0
S11-M-160 160 280 6,6.3,10,10.5,11/0.4 2200 1.6 4.0
S11-M-200 200 340 6,6.3,10,10.5,11/0.4 2600 1.5 4.0
S11-M-250 250 400 6,6.3,10,10.5,11/0.4 3050 1.4 4.0
S11-M-315 315 480 6,6.3,10,10.5,11/0.4 3650 1.4 4.0
S11-M-400 400 570 6,6.3,10,10.5,11/0.4 4300 1.3 4.0
S11-M-500 500 680 6,6.3,10,10.5,11/0.4 5100 1.2 4.0
S11-M-630 630 810 6,6.3,10,10.5,11/0.4 6200 1.1 4.5
S11-M-800 800 980 6,6.3,10,10.5,11/0.4 7500 1.0 4.5
S11-M-1000 1000 1150 6,6.3,10,10.5,11/0.4 10300 1.0 4.5
S11-M-1250 1250 1360 6,6.3,10,10.5,11/0.4 12800 0.9 4.5
S11-M-1600 1600 1640 6,6.3,10,10.5,11/0.4 14500 0.8 4.5
S11-M-2000 2000 2280 6,6.3,10,10.5,11/0.4 17820 0.6 5.0
S11-M-2500 2500 2700 6,6.3,10,10.5,11/0.4 20700 0.6 5.0
S11-M-30- 30 90 20,22/0.4 660 2.1 5.5
S11-M-50- 50 130 20,22/0.4 960 2 5.5
S11-M-63- 63 150 20,22/0.4 1145 1.9 5.5
S11-M-80- 80 180 20,22/0.4 1370 1.8 5.5
S11-M-100- 100 200 20,22/0.4 1650 1.6 5.5
S11-M-125- 125 240 20,22/0.4 1980 1.5 5.5
S11-M-160- 160 290 20,22/0.4 2420 1.4 5.5
S11-M-200- 200 330 20,22/0.4 2860 1.3 5.5
S11-M-250- 250 400 20,22/0.4 3350 1.2 5.5
S11-M-315- 315 480 20,22/0.4 4010 1.1 5.5
S11-M-400- 400 570 20,22/0.4 4730 1 5.5
S11-M-500 500 680 20,22/0.4 5660 1 5.5
S11-M-630 630 810 20,22/0.4 6820 0.9 6
S11-M-800 800 980 20,22/0.4 8250 1.8 6
S11-M-1000 1000 1150 20,22/0.4 11330 0.7 6
S11-M-1250 1250 1350 20,22/0.4 13200 0.7 6
S11-M-1600 1600 1630 20,22/0.4 15950 0.6 6
Dry transformer 11 series Rating power (KVA) Voltage combination(KV) Off-load losses(W) Load losses(W) Off-load current (%) Short-circuit voltage (%)
SC11-30 30 6,6.3,6.6,10,11/0.4 180 710 2.4 4.0
SC11-50 50 6,6.3,6.6,10,11/0.4 250 1000 2.4 4.0
SC11-80 80 6,6.3,6.6,10,11/0.4 340 1380 1.8 4.0
SC11-100 100 6,6.3,6.6,10,11/0.4 360 1570 1.8 4.0
SC11-125 125 6,6.3,6.6,10,11/0.4 420 1850 1.6 4.0
SCB11-160 160 6,6.3,6.6,10,11/0.4 490 2130 1.6 4.0
SCB11-200 200 6,6.3,6.6,10,11/0.4 560 2530 1.4 4.0
SCB11-250 250 6,6.3,6.6,10,11/0.4 650 2760 1.4 4.0
SCB11-315 315 6,6.3,6.6,10,11/0.4 790 3470 1.2 4.0
SCB11-400 400 6,6.3,6.6,10,11/0.4 880 3990 1.2 4.0
SCB11-500 500 6,6.3,6.6,10,11/0.4 1050 4880 1.2 4.0
SCB11-630 630 6,6.3,6.6,10,11/0.4 1210 5880 1.0 4.0
SCB11-630 630 6,6.3,6.6,10,11/0.4 1170 5960 1.0 6.0
SCB11-800 800 6,6.3,6.6,10,11/0.4 1370 6960 1.0 6.0
SCB11-1000 1000 6,6.3,6.6,10,11/0.4 1590 8130 1.0 6.0
SCB11-1250 1250 6,6.3,6.6,10,11/0.4 1880 9690 1.0 6.0
SCB11-1600 1600 6,6.3,6.6,10,11/0.4 2210 11730 1.0 6.0
SCB11-2000 2000 6,6.3,6.6,10,11/0.4 2720 14450 0.8 6.0
SCB11-2500 2500 6,6.3,6.6,10,11/0.4 3200 17170 0.8 6.0

When looking for a transformer supplier, it is also important to consider the availability of resources such as videos and other educational materials. These resources can help customers better understand the operation and maintenance of electrical transformers, allowing them to make informed decisions when selecting a transformer for their specific application.

In conclusion, understanding the basics of electrical transformers is essential for ensuring the safe and reliable operation of electrical systems. When choosing a transformer supplier, it is important to consider factors such as quality, reliability, customer service, and the availability of educational resources. By selecting a reputable supplier that meets these criteria, customers can ensure that they receive high-quality transformers that meet their specific needs.

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