本文件描述了一些用于确定重要参数的测试 以及电子和电子设备用变压器和电感器的性能特征 电信设备。这些试验方法主要针对变压器设计 以及各种电子应用中使用的电感器，可用于任何 此类组件的规范。尽管这些测试对其他类型的测试可能有用 在公用事业、工业和其他领域的配电应用中使用的变压器 本文件中讨论的测试可以补充或补充测试，但不是 旨在取代变压器标准中的试验。下面介绍了一些测试 用于鉴定产品是否适用于特定应用，而其他则用于测试实践 用于制造和客户验收测试。这里描述的测试方法包括 电子变压器和电感器行业最常用的参数: 电强度、电阻、功率损耗、电感、阻抗、平衡、变换 ratio和许多其他方法使用频率较低。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document describes a number of tests for use in determining the significant parameters and performance characteristics of transformers and inductors for use in electronics and telecommunication equipment. These test methods are designed primarily for transformers and inductors used in all types of electronics applications that can be involved in any specification for such components. Even though these tests can be useful to the other types of transformers used in power distribution applications in utilities, industry, and others, the tests discussed in this document can supplement or complement the tests but are not intended to replace the tests in standards for transformers. Some of the tests described are intended for qualifying a product for a specific application, while others are test practices used for manufacturing and customer acceptance testing. The test methods described here include those parameters most commonly used in the electronics transformer and inductor industry: electric strength, resistance, power loss, inductance, impedance, balance, transformation ratio and many others used less frequently.All current amendments available at time of purchase are included with the purchase of this document.