3 phase dry type transformer, safe, China manufacturer

Understanding 3 Phase Dry Type Transformers

3 phase dry type transformers are essential components in electrical distribution systems. They are designed to handle three-phase electrical power, providing efficient voltage transformation and ensuring a stable power supply. Unlike oil-filled transformers, dry type transformers utilize air as their main cooling medium, making them safer and more environmentally friendly. This feature significantly reduces the risk of leakage or fire, which is particularly important in urban settings and industrial applications. These transformers are typically used in various applications, including commercial buildings, industrial facilities, and renewable energy systems. Their robust design and reliability make them suitable for both indoor and outdoor installations. Furthermore, dry type transformers can operate effectively in a wide range of temperatures and humidity levels, allowing them to perform well in diverse environments.

Safety Features and Advantages

One of the key advantages of 3 phase dry type transformers is their inherent safety. Since they do not contain flammable liquids, the risk of fire is minimized, which is a critical consideration in densely populated areas. Additionally, these transformers are often equipped with features such as temperature sensors and overload protection, further enhancing their safety profile.

Type	Rated capacity （KVA）	Voltage combination（KV）	No-load losses（W）	Load losses（W）	No-load current （%）	Short-circuit impedance （%）
SC12-30	30	6,6.3,6.6,10,11/0.4	150	710	2.0	4.0
SC12-50	50	6,6.3,6.6,10,11/0.4	215	1000	2.0	4.0
SC12-80	80	6,6.3,6.6,10,11/0.4	295	1380	1.5	4.0
SC12-100	100	6,6.3,6.6,10,11/0.4	320	1570	1.5	4.0
SC12-125	125	6,6.3,6.6,10,11/0.4	375	1850	1.3	4.0
SCB12-160	160	6,6.3,6.6,10,11/0.4	430	2130	1.3	4.0
SCB12-200	200	6,6.3,6.6,10,11/0.4	495	2530	1.1	4.0
SCB12-250	250	6,6.3,6.6,10,11/0.4	575	2760	1.1	4.0
SCB12-315	315	6,6.3,6.6,10,11/0.4	705	3470	1.0	4.0
SCB12-400	400	6,6.3,6.6,10,11/0.4	785	3990	1.0	4.0
SCB12-500	500	6,6.3,6.6,10,11/0.4	930	4880	1.0	4.0
SCB12-630	630	6,6.3,6.6,10,11/0.4	1070	5880	0.85	4.0
SCB12-630	630	6,6.3,6.6,10,11/0.4	1040	5960	0.85	6.0
SCB12-800	800	6,6.3,6.6,10,11/0.4	1210	6960	0.85	6.0
SCB12-1000	1000	6,6.3,6.6,10,11/0.4	1410	8130	0.85	6.0
SCB12-1250	1250	6,6.3,6.6,10,11/0.4	1670	9690	0.85	6.0
SCB12-1600	1600	6,6.3,6.6,10,11/0.4	1960	11700	0.85	6.0
SCB12-2000	2000	6,6.3,6.6,10,11/0.4	2440	14400	0.7	6.0
SCB12-2500	2500	6,6.3,6.6,10,11/0.4	2880	17100	0.7	6.0

Another significant benefit is their low maintenance requirements. The absence of oil means that there is no need for regular inspections related to fluid levels or potential leaks. This not only saves on maintenance costs but also contributes to a longer lifespan for the transformer. As a result, operators can enjoy a reliable power supply with minimal downtime.

Choosing a Reliable Manufacturer in China

When considering the purchase of 3 phase dry type transformers, selecting a reputable manufacturer is crucial. China boasts several manufacturers specializing in high-quality transformers, known for their advanced technology and production capabilities. A reliable manufacturer will adhere to international standards and ensure that their products undergo rigorous testing for quality assurance. In addition to quality, it’s important to assess the manufacturer’s customer service and support. A good manufacturer will provide comprehensive documentation, installation guidelines, and ongoing technical support. This ensures that customers can maximize the performance and longevity of their dry type transformers while minimizing any operational risks.