标准编号：ISO 5826:2014
中文名称：电阻焊接机-变压器-适用于各种变压器的通用规范.
英文名称：Resistance welding equipment — Transformers — General specifications applicable to all transformers
发布日期：2014-02
标准范围
This International Standard gives specifications applicable to the following types of transformers foruse in resistance welding equipment:— single-phase transformers for a.c. welding, typically operating at 50 Hz or 60 Hz;— single-phase transformers with connected rectifier for d.c. welding, typically operating at 50 Hz or60 Hz;— single-phase inverter transformers with connected rectifier for d.c. welding, typically operating at400 Hz to 2 kHz;— three-phase transformers with connected rectifier for d.c. welding, typically operating at 50 Hz or60 Hz.For the purposes of this International Standard, the term transformer can refer to the transformer aloneor with connected rectifier (transformer-rectifier unit).This International Standard applies to transformers built to protection class I or II according to IEC 61140.
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