SR EN ISO 5826:2014

Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:2014)

ISO 5826:2014 gives specifications applicable to transformers of IEC 61140 protection class I or II of the following types for use 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 or 60 Hz; single-phase inverter transformers with connected rectifier for d.c. welding, typically operating at 400 Hz to 2 kHz; three-phase transformers with connected rectifier for d.c. welding, typically operating at 50 Hz or 60 Hz.

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General information

Status : Valid
Approval date : 7/31/2014
Number of pages : 42
ICS : 25.160.30 Welding equipment,29.180 Transformers. Reactors
Technical Committee : 39 - Welding and allied processes

Relations with other standards:

Replaces SR EN ISO 5826:2004