Resin insulated dry type transformer, with protection shell, China manufacturer

Overview of Resin Insulated Dry Type Transformers

Resin insulated dry type transformers are widely recognized for their reliability and efficiency in various industrial applications. Unlike traditional oil-filled transformers, these units utilize a resin insulation system that enhances electrical safety and reduces environmental risks. This technology is particularly beneficial in areas where flammable materials are present, as the absence of oil minimizes the risk of fire hazards. Manufactured in China, these transformers are designed to meet international standards and provide robust performance in diverse operating conditions. The resin insulation not only offers excellent heat resistance but also ensures durability over time, making them an ideal choice for urban installations, renewable energy systems, and other critical applications.

Features of Transformers with Protection Shell

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

One of the standout features of resin insulated dry type transformers is the protection shell. This outer casing provides an additional layer of security against physical damage and environmental factors such as moisture and dust. The shell is typically made from high-quality materials that enhance the overall resilience of the transformer, ensuring longevity and reliable operation even in harsh conditions. Moreover, the protection shell contributes to improved thermal management. By maintaining optimal temperature levels, it helps prevent overheating, thereby extending the lifespan of the transformer. This combination of a robust design and advanced insulation technology makes these transformers a preferred choice for many manufacturers and end-users.

Applications in Various Industries

The versatility of resin insulated dry type transformers allows them to be used across a wide range of industries. In commercial buildings, they are often employed for distributing electricity safely and efficiently, helping to power everything from lighting systems to HVAC equipment. Their compact size and lightweight nature make them easy to install in tight spaces. In addition to commercial applications, these transformers are increasingly utilized in renewable energy projects, such as wind and solar power systems. Their ability to operate without the risks associated with liquid insulation makes them suitable for outdoor installations, where exposure to the elements is a concern. As the demand for sustainable energy solutions grows, the role of resin insulated dry type transformers continues to expand, solidifying their importance in modern infrastructure.