Drafting of National Standard for Reliability Evaluation of Small-capacity AC Contactor

Last week, the National Symposium on the Reliability Evaluation of Small-Scale AC Contactors, chaired by Prof. Lu Yiguo, Chairman of the Reliability Research Institute of Electrical Products of China Electrotechnical Society, was held at the Grand Hyatt Hotel Yueqing. The related personnel of Tianzheng Electric Technology Center, Industrial Control Division and Testing Center attended the meeting.

The meeting mainly focused on the first discussion of the draft national standard for reliability evaluation of small-capacity AC contactors. It is expected that after many discussions, the forthcoming national standard for reliability evaluation of small-capacity AC contactors will provide a unified national standard for the reliability evaluation of small-capacity AC contactors. At the seminar, the related personnel and experts of Tianzheng Electrical actively interacted with each other, and put forward their own opinions and suggestions on the issues related to the development of the small-capacity AC contactors and the existence of standardization.

It is understood that there is no national standard for the evaluation of the reliability of small-capacity AC contactors in China. With the increasing demand for small-capacity AC contactors, it is urgent to formulate relevant national standards. Zhejiang Tianzheng Electric Co., Ltd., as a large-scale domestic manufacturer of low-voltage electrical appliances, participated in the drafting of a national standard for the evaluation of the reliability of small-capacity AC contactors.

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