Energy Saving Bulbs- Standard ReplacementThere is now an energy saving replacement for just about every wattage of filament bulb with all offering immense savings over the conventional bulbs electrical consumption. On an approximate scale the low energy bulb reduces power by a factor of 4.5 so a 9w bulb would give out the equivalent of 40w filament bulb 11w giving 50w and so on. |
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