replacement starts at lower wattages Footnote 12, 40 Different electricity Is it a sound ecodesign criterion to use Use a uniform electricity rate 5 17, table rates used per different electricity rate to compare 20 technology technologies? 5 lm/W value for CFL Typical figure of 55 lm/W for Calibrate. Propose 12Watt 6000 hrs is conservative for CFL. average with 60 lm/w efficacy 5 Table 20 40 Typical lm/W value per 244/2009 differentiates lm equivalence Use 244/2009 equivalence technology with GLS per alternative technology table 6 General e.g. page LED 2015 and LED 2020 “If LEDs meet the projected 2020 Use margins on future 5 characteristics, and classic technologies projection and calibrate maintain their current characteristics, application specific ….” See comments for task 4 and 5 on LED status and perspective 6 Summary Page 5 Availability of “it is recalled from the Task 4 report This is not limited to R7. See retrofit that LED retrofit lamps for halogen also comments task 4 and 5. capsules and for linear halogen lamps with R7s caps in general have larger dimensions than the lamps they aim to substitute” 6 General Differentiation As for task 4 and 5 of energy rates The ‘rebound effect’ 6 2 9 Plse elaborate on the rebound effect 14 indicates the consumer’s Analysis and relate to the equivalence table in tendency to buy energy 244/2009 saving lamps that have higher luminous flux than the classic
replacement starts at lower wattages 5 Footnote 17, table 20 12, 40 Different electricity rates used per technology Is it a sound ecodesign criterion to use different electricity rate to compare technologies? Use a uniform electricity rate 5 lm/W value for CFL Typical figure of 55 lm/W for 6000 hrs is conservative for CFL. Calibrate. Propose 12Watt average with 60 lm/w efficacy 5 Table 20 40 Typical lm/W value per technology 244/2009 differentiates lm equivalence with GLS per alternative technology Use 244/2009 equivalence table 6 General e.g. page 5 LED 2015 and LED 2020 “If LEDs meet the projected 2020 characteristics, and classic technologies maintain their current characteristics, ….” See comments for task 4 and 5 on LED status and perspective Use margins on future projection and calibrate application specific 6 Summary Page 5 Availability of retrofit “it is recalled from the Task 4 report that LED retrofit lamps for halogen capsules and for linear halogen lamps with R7s caps in general have larger dimensions than the lamps they aim to substitute” This is not limited to R7. See also comments task 4 and 5. 6 General Differentiation of energy rates As for task 4 and 5 6 2 Analysis 9 14 The ‘rebound effect’ indicates the consumer’s tendency to buy energy saving lamps that have higher luminous flux than the classic Plse elaborate on the rebound effect and relate to the equivalence table in 244/2009
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