SN/T 1431.6-2012
Rules for the inspection of low-voltage appliances for import and export.Part 6:Energy efficiency of AC contactor (English Version)
- Standard No.
- SN/T 1431.6-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Commodity Inspection
- Latest
- SN/T 1431.6-2012
- Scope
- This part of SN/T 1431 specifies the energy efficiency requirements, sampling, inspection and result determination of import and export AC contactors. This section applies to direct-acting, three-pole electric, integral AC contactors with a rated frequency of 50Hz, a rated operating voltage of 380V (400V), and a rated operating current of 6A to 630A. This section does not apply to external power-saving devices, contactors for household and similar purposes, and semiconductor contactors (solid-state contactors).
SN/T 1431.6-2012 Referenced Document
- GB 21518 Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors*， 2022-12-29 Update
SN/T 1431.6-2012 history
- 2012 SN/T 1431.6-2012 Rules for the inspection of low-voltage appliances for import and export.Part 6:Energy efficiency of AC contactor
