Products, the problem is not caused by lack of protection of electrical design department enough attention

From the combined transformer in our country began to promote to the current widespread use around after less than a decade. From the power sector during the design of the product to the factory in China have made ​​a lot of insight applicability of these insights on the localization of modular transformer has played a positive role.  air circuit breaker , the current combined transformer actual use of the situation, the majority did not take lack of protection measures, which shows the lack of protection of the product problem is not caused by electrical design  power transformers attention, combined transformer missing running on the hazards sex is not universal and profound understanding. Combined transformers in use process, if one occurs relatively low short circuit fault or overload occurs long time, especially in summer heat overload, are likely to lead to the high pressure side plug-in fuse blown.