1. INTRODUCTION
Engineering Standardization Division of Sri Lanka Standards Institution (SLSI), operates the Energy Efficiency Labeling Scheme for electrical appliances based on the relevant Sri Lanka Standards for energy efficiency rating of appliances.
The Institution offers this scheme to importers and manufacturers of electrical appliances to join on a voluntary basis.
2. ENERGY EFFICIENCY STANDARDS
Availability of Sri Lanka Standards for Energy Efficiency Labelling is a prior requirement to operate this scheme.
Specification for the label and the method of determination of star rating are specified in SLS 1200 for Magnetic Ballasts and SLS 1225 for Compact Fluorescent Lamps (CFL’s). The project on labelling of Refrigerators and Freezers will commence shortly.
3. ENERGY EFFICIENCY LABEL
3.1 The Energy Efficiency Label shall have the dimensions, format and all the information prescribed in the relevant Sri Lanka Standard.
3.2 Depending on the energy loss / consumption / conversion efficiency of an appliance the efficiency rating shall be determined and designated by a number of stars as per the relevant Sri Lanka Standard. The highest efficiency-rating category of appliances may be assigned with five stars and as the efficiency lowers a lesser number of stars will be assigned. The greater the number of stars the higher the efficiency rating of an appliance.
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