AC Contactor Energy Efficiency Logo Implementation Rules

1 General

1.1 The rules are formulated in accordance with the “Administrative Measures for Energy Efficiency Labeling” (National Development and Reform Commission and Decree No. 17 of the General Administration of Quality Supervision, Inspection and Quarantine, hereinafter referred to as “Measures”).

1.2 This rule applies to direct-acting, three-pole electromechanical models with rated frequency 50 Hz , rated operating voltage 380 V ( 400 V ) and rated operating current 6 A to 630 A. The input power supply for the control loop is AC monolithic AC contact. The use of energy efficiency identification (hereinafter referred to as logo) of the device, filing and announcement.
Does not apply to additional energy-saving devices, household and similar use of contactors and semiconductor contactors (solid state contactors).

2 logo styles and specifications

2.1 The color logo is a blue and white background, the minimum length is 40 mm , and the minimum width is 27 mm .

2.2 The label name is: China Energy Label (English name is CHINA ENERGY LABEL ) , including the following contents:

( 1 ) Name of producer (or abbreviation);

( 2 ) product specification and model;

( 3 ) energy efficiency rating;

( 4 ) Suction power (VA) ;

( 5 ) The rated operating current Ie or the rated operating current range of the same housing class ;

( 6 ) Based on the national standard number of energy efficiency.

2.3 The minimum style and specifications of the logo are shown in Annex 1 .

3 Energy efficiency testing

3.1 Absorption power (VA) detection method according to the current effective version of GB 21518 ... For details, please refer to the attachment