Overview of Core Type Dry Type Transformers

Core type dry type transformers are essential components in power distribution systems, especially in industrial and commercial applications. These transformers are designed to provide efficient voltage transformation while minimizing the risk of electrical hazards. Unlike oil-filled transformers, core type dry type transformers use air as a cooling medium, making them safer and more environmentally friendly.

Manufactured in China, these transformers benefit from advanced technology and strict quality control measures. Chinese manufacturers have been at the forefront of transformer production, ensuring that their products meet international standards. With a strong emphasis on research and development, they continuously innovate to enhance the performance and reliability of core type dry type transformers.

Applications in Power Distribution

The versatility of core type dry type transformers makes them suitable for various applications in power distribution networks. They are commonly used in substations, industrial plants, buildings, and renewable energy facilities. Their ability to operate efficiently in high-voltage environments makes them an ideal choice for urban infrastructure and large-scale projects.

Moreover, these transformers are particularly effective in locations where fire safety is a concern. Since they do not contain flammable liquids, they significantly reduce the risk of fire-related incidents. This characteristic is crucial in densely populated areas and facilities that handle sensitive materials, further solidifying their role in modern power distribution systems.

Advantages of Core Type Dry Type Transformers

One of the primary advantages of core type dry type transformers is their low maintenance requirements. Due to their robust design and absence of liquid coolant, these transformers can operate effectively with minimal intervention. This not only reduces operational costs but also extends their lifespan, making them a cost-effective solution in the long term.

Additionally, these transformers are known for their excellent thermal performance. The air cooling system allows for efficient heat dissipation, which helps maintain optimal operating temperatures even under heavy loads. This feature enhances their reliability and efficiency, ensuring continuous power supply in critical applications.

Type Rated capacity (KVA) Voltage combination(KV) No-load losses(W) Load losses(W) No-load current (%) Short-circuit impedance (%)
SCH15-30 30 6,6.3,6.6,10,11/0.4 70 710 1.6 4.0
SCH15-50 50 6,6.3,6.6,10,11/0.4 90 1000 1.4 4.0
SCH15-80 80 6,6.3,6.6,10,11/0.4 120 1380 1.3 4.0
SCH15-100 100 6,6.3,6.6,10,11/0.4 130 1570 1.2 4.0
SCH15-125 125 6,6.3,6.6,10,11/0.4 150 1850 1.1 4.0
SC(B)H15-160 160 6,6.3,6.6,10,11/0.4 170 2130 1.1 4.0
SC(B)H15-200 200 6,6.3,6.6,10,11/0.4 200 2530 1.0 4.0
SC(B)H15-250 250 6,6.3,6.6,10,11/0.4 230 2760 1.0 4.0
SC(B)H15-315 315 6,6.3,6.6,10,11/0.4 280 3470 0.9 4.0
SC(B)H15-400 400 6,6.3,6.6,10,11/0.4 310 3990 0.8 4.0
SC(B)H15-500 500 6,6.3,6.6,10,11/0.4 360 4880 0.8 4.0
SC(B)H15-630 630 6,6.3,6.6,10,11/0.4 420 5880 0.7 4.0
SC(B)H15-630 630 6,6.3,6.6,10,11/0.4 410 5960 0.7 6.0
SC(B)H15-800 800 6,6.3,6.6,10,11/0.4 480 6960 0.7 6.0
SC(B)H15-1000 1000 6,6.3,6.6,10,11/0.4 550 8130 0.6 6.0
SC(B)H15-1250 1250 6,6.3,6.6,10,11/0.4 650 9690 0.6 6.0
SC(B)H15-1600 1600 6,6.3,6.6,10,11/0.4 780 11730 0.6 6.0
SC(B)H15-2000 2000 6,6.3,6.6,10,11/0.4 1000 14450 0.5 6.0
SC(B)H15-2500 2500 6,6.3,6.6,10,11/0.4 1200 17170 0.5 6.0

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