供电异常对冰箱空调器的危害及预防

The Harm Caused by Abnormal Electrical Power Supply to Refrigerators and Air-conditioners and How to Deal with

在三相四线制供电方式中,供电异常将产生极大的危害。就供电异常的原因从实践中进行了分析,并介绍了冰箱、空调器等家用电器由此而受到的危害,提出了预防措施。

In the mode of three-phase four-wire system electrical power supply,the abnormal electrical power supply will do great harm. This article is mainly about the cause that leads to the abnormal electrical power supply from pratice and introduces the harm to refrigerators,air-conditioners and other household appliances,and also puts forward some preventive measures.