软起动器温升验证试验方法的探讨

Discussion about Test Methods of Temperature Rise of Soft-Starter

软起动器因其优越的起动性能,在电动领域得到越来越广泛的应用。温升作为其最重要的性能指标之一,是3C认证必须重点检测的项目。文章对软起动器和普通低压开关电器的温升试验进行了简单比较,针对其特殊要求,介绍了一种比较合理的试验方法,用Multism10对试验电路进行了仿真,并通过试验初步验证了其可行性。这可为该试验操作人员以及该试验检测平台的研发人员提供一种参考。

Because of the excellent starting performance, soft-starter is applied in the electric fields more and more widely. As one of the most important performance indexes, its temperature rise is the major test item in 3C certification. The temperature rise test for soft-starter and the general low voltage electrical switch was compared simply, a kind of reasonable test method simulated by Multism 10, whose feasibility was validated by experiment was introduced according to the special requirements. It can provide reference for the test operator and R ＆ D personnel of the test for detection platform.