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Molded Cast Coil Dry Type Transformer
Molded cast coil dry type transformers are increasingly popular in various industrial applications due to their enhanced safety and reliability features. These transformers are constructed using a molding process that encapsulates the coil within a solid insulation material, providing better protection against environmental factors such as moisture and dust. This design not only improves the transformer’s lifespan but also significantly reduces maintenance costs associated with traditional oil-filled transformers.
One of the key advantages of molded cast coil dry type transformers is their fire-resistant properties. Unlike conventional transformers that use oil as a coolant, these dry type transformers eliminate the risk of fire hazards associated with flammable liquids. This makes them an ideal choice for installations in urban areas or locations where safety regulations are stringent.
| SC(B)11 | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit impedance （%） |
| 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 |
Furthermore, the compact design of molded cast coil transformers allows for flexible installation options, making them suitable for both indoor and outdoor settings. Their ability to operate efficiently at high temperatures also ensures that they perform well in demanding environments, adding to their appeal for manufacturers and end-users alike.
Over Temperature Alarm
An over temperature alarm is a crucial feature in molded cast coil dry type transformers, serving as a proactive measure to prevent overheating and potential damage. This alarm system monitors the temperature of the transformer continuously, providing real-time data to operators. If the temperature exceeds a predefined threshold, the alarm activates, alerting personnel to take necessary actions to mitigate any risks.
The implementation of an over temperature alarm enhances the overall safety of the transformer operation. By detecting abnormal temperature rises early, it helps in avoiding catastrophic failures that could lead to costly downtime and repairs. Additionally, it aids in preserving the integrity of the transformer, ensuring that it operates within safe thermal limits.
Manufacturers of these transformers often integrate advanced monitoring systems with the over temperature alarm, allowing for remote notifications and control. This modern approach not only streamlines operational efficiency but also empowers operators to make informed decisions regarding maintenance and emergency protocols.
China Manufacturer
China has emerged as a leading manufacturer of molded cast coil dry type transformers, leveraging its vast industrial capabilities and technological advancements. Chinese manufacturers offer a wide range of transformers tailored to meet diverse customer needs, from standard models to customized solutions designed for specific applications.
The competitive pricing and high-quality production standards of Chinese manufacturers attract businesses from around the globe. Many companies have established long-term partnerships with Chinese suppliers, benefitting from their expertise in transformer technology and efficient production processes. This collaboration often results in innovative designs that enhance performance and reliability.
Moreover, the Chinese manufacturing sector is increasingly focusing on sustainability and environmental responsibility. Many manufacturers are adopting eco-friendly materials and practices in the production of molded cast coil dry type transformers, aligning with global trends towards greener technology solutions. This commitment not only boosts their market reputation but also contributes to a more sustainable future in energy management.
